Segment disclosures

Company overview

TIC Solutions, Inc.

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

109 dimension combinations 429 retained observations 14 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Predecessor · Operating Segments · Canada Segment

Legal Entity · Consolidation Items · Statement Business Segments

Source dimensions dei:LegalEntityAxis=tic:PredecessorMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3180155000 USD20250515Open filing evidence

Predecessor · Operating Segments · US Segment

Legal Entity · Consolidation Items · Statement Business Segments

Source dimensions dei:LegalEntityAxis=tic:PredecessorMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31143304000 USD20250515Open filing evidence

Predecessor · Consulting Engineering Segment

Legal Entity · Statement Business Segments

Source dimensions dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Predecessor · Geospatial Segment

Legal Entity · Statement Business Segments

Source dimensions dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Predecessor · Inspection And Mitigation Segment

Legal Entity · Statement Business Segments

Source dimensions dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-311050057000 USD20260312Open filing evidence

Operating Segments · Predecessor · Canada Segment

Consolidation Items · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30144036000 USD20250814Open filing evidence
2024-01-01 – 2024-06-30224191000 USD20250814Open filing evidence

Operating Segments · Predecessor · Consulting Engineering Segment

Consolidation Items · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Predecessor · Geospatial Segment

Consolidation Items · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-29633866000 RestatedUSD20260312Open filing evidence
2024-01-01 – 2024-07-29633866000 RestatedUSD20260312Open filing evidence
2023-01-01 – 2023-12-311050057000 USD20260312Open filing evidence

Operating Segments · Predecessor · US Segment

Consolidation Items · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30165623000 USD20250814Open filing evidence
2024-01-01 – 2024-06-30308927000 USD20250814Open filing evidence

Operating Segments · Private Sector · Predecessor · Consulting Engineering Segment

Consolidation Items · Major Customers · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PrivateSectorMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Private Sector · Predecessor · Geospatial Segment

Consolidation Items · Major Customers · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PrivateSectorMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Private Sector · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Major Customers · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PrivateSectorMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-29623531000 USD20260312Open filing evidence
2023-01-01 – 2023-12-311033521000 USD20260312Open filing evidence

Operating Segments · Private Sector · Consulting Engineering Segment

Consolidation Items · Major Customers · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PrivateSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3197836000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31152566000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Private Sector · Geospatial Segment

Consolidation Items · Major Customers · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PrivateSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3110467000 USD20260506Open filing evidence
2025-01-01 – 2025-12-3124867000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Private Sector · Inspection And Mitigation Segment

Consolidation Items · Major Customers · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PrivateSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31227951000 USD20260506Open filing evidence
2025-01-01 – 2025-12-311058418000 USD20260312Open filing evidence
2025-01-01 – 2025-03-31228312000 USD20260506Open filing evidence
2024-07-31 – 2024-12-31454404000 USD20260312Open filing evidence

Operating Segments · Public And Quasi Public Sector · Predecessor · Consulting Engineering Segment

Consolidation Items · Major Customers · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Public And Quasi Public Sector · Predecessor · Geospatial Segment

Consolidation Items · Major Customers · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Public And Quasi Public Sector · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Major Customers · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-2910335000 USD20260312Open filing evidence
2023-01-01 – 2023-12-3116536000 USD20260312Open filing evidence

Operating Segments · Public And Quasi Public Sector · Consulting Engineering Segment

Consolidation Items · Major Customers · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3189505000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31147579000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Public And Quasi Public Sector · Geospatial Segment

Consolidation Items · Major Customers · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3155394000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31106396000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Public And Quasi Public Sector · Inspection And Mitigation Segment

Consolidation Items · Major Customers · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-316876000 USD20260506Open filing evidence
2025-01-01 – 2025-12-3140470000 USD20260312Open filing evidence
2025-01-01 – 2025-03-315903000 USD20260506Open filing evidence
2024-07-31 – 2024-12-319123000 USD20260312Open filing evidence

Operating Segments · CA · Predecessor · Consulting Engineering Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:CA;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · CA · Predecessor · Geospatial Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:CA;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · CA · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:CA;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-29270747000 RestatedUSD20260312Open filing evidence
2024-01-01 – 2024-07-29271859000 USD20251112Open filing evidence
2023-01-01 – 2023-12-31406565000 USD20260312Open filing evidence

Operating Segments · CA · Consulting Engineering Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:CA;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-310 USD20260506Open filing evidence
2025-01-01 – 2025-12-310 USD20260312Open filing evidence
2025-07-01 – 2025-09-300 USD20251112Open filing evidence
2025-01-01 – 2025-09-300 USD20251112Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence

Operating Segments · CA · Geospatial Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:CA;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31228000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31849000 USD20260312Open filing evidence
2025-07-01 – 2025-09-30337000 USD20251112Open filing evidence
2025-01-01 – 2025-09-30337000 USD20251112Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence

Operating Segments · CA · Inspection And Mitigation Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:CA;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3198013000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31487283000 USD20260312Open filing evidence
2025-07-01 – 2025-09-30135648000 USD20251112Open filing evidence
2025-01-01 – 2025-09-30372129000 USD20251112Open filing evidence
2025-01-01 – 2025-03-3186528000 USD20260506Open filing evidence
2024-07-31 – 2024-12-31196696000 USD20260312Open filing evidence
2024-07-31 – 2024-09-3093137000 USD20251112Open filing evidence

Operating Segments · US · Predecessor · Consulting Engineering Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:US;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · US · Predecessor · Geospatial Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:US;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · US · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:US;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-29363119000 RestatedUSD20260312Open filing evidence
2024-01-01 – 2024-07-29356017000 USD20251112Open filing evidence
2023-01-01 – 2023-12-31643492000 USD20260312Open filing evidence

Operating Segments · US · Consulting Engineering Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:US;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31156286000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31260270000 USD20260312Open filing evidence
2025-07-01 – 2025-09-30103253000 USD20251112Open filing evidence
2025-01-01 – 2025-09-30103253000 USD20251112Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence

Operating Segments · US · Geospatial Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:US;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3162416000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31122654000 USD20260312Open filing evidence
2025-07-01 – 2025-09-3058277000 USD20251112Open filing evidence
2025-01-01 – 2025-09-3058277000 USD20251112Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence

Operating Segments · US · Inspection And Mitigation Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=country:US;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31134044000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31601105000 USD20260312Open filing evidence
2025-07-01 – 2025-09-30154704000 USD20251112Open filing evidence
2025-01-01 – 2025-09-30461328000 USD20251112Open filing evidence
2025-01-01 – 2025-03-31145321000 USD20260506Open filing evidence
2024-07-31 – 2024-12-31266831000 USD20260312Open filing evidence
2024-07-31 – 2024-09-30106919000 USD20251112Open filing evidence

Operating Segments · Other Foreign Countries · Predecessor · Consulting Engineering Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Other Foreign Countries · Predecessor · Geospatial Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 USD20260312Open filing evidence
2024-01-01 – 2024-07-290 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Other Foreign Countries · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Statement Geographical · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-07-290 RestatedUSD20260312Open filing evidence
2024-01-01 – 2024-07-297457000 USD20251112Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Other Foreign Countries · Consulting Engineering Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3131055000 USD20260506Open filing evidence
2025-01-01 – 2025-12-3139875000 USD20260312Open filing evidence
2025-07-01 – 2025-09-3016330000 USD20251112Open filing evidence
2025-01-01 – 2025-09-3016330000 USD20251112Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence

Operating Segments · Other Foreign Countries · Geospatial Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-313217000 USD20260506Open filing evidence
2025-01-01 – 2025-12-317760000 USD20260312Open filing evidence
2025-07-01 – 2025-09-302504000 USD20251112Open filing evidence
2025-01-01 – 2025-09-302504000 USD20251112Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence

Operating Segments · Other Foreign Countries · Inspection And Mitigation Segment

Consolidation Items · Statement Geographical · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-312770000 USD20260506Open filing evidence
2025-01-01 – 2025-12-3110500000 USD20260312Open filing evidence
2025-07-01 – 2025-09-302835000 USD20251112Open filing evidence
2025-01-01 – 2025-09-307870000 USD20251112Open filing evidence
2025-01-01 – 2025-03-312366000 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-301723000 USD20251112Open filing evidence

Operating Segments · Cost Reimbursable Contracts · Predecessor · Consulting Engineering Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Cost Reimbursable Contracts · Predecessor · Geospatial Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Cost Reimbursable Contracts · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-29614774000 USD20260312Open filing evidence
2023-01-01 – 2023-12-311026478000 USD20260312Open filing evidence

Operating Segments · Cost Reimbursable Contracts · Consulting Engineering Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31170311000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31271226000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Cost Reimbursable Contracts · Geospatial Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3164278000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31127537000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Cost Reimbursable Contracts · Inspection And Mitigation Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31224526000 USD20260506Open filing evidence
2025-01-01 – 2025-12-311044637000 USD20260312Open filing evidence
2025-01-01 – 2025-03-31220772000 USD20260506Open filing evidence
2024-07-31 – 2024-12-31442997000 USD20260312Open filing evidence

Operating Segments · Fixed Unit Price Contracts · Predecessor · Consulting Engineering Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Fixed Unit Price Contracts · Predecessor · Geospatial Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Fixed Unit Price Contracts · Predecessor · Inspection And Mitigation Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Legal Entity · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;dei:LegalEntityAxis=tic:PredecessorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-2919092000 USD20260312Open filing evidence
2023-01-01 – 2023-12-3123579000 USD20260312Open filing evidence

Operating Segments · Fixed Unit Price Contracts · Consulting Engineering Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3117030000 USD20260506Open filing evidence
2025-01-01 – 2025-12-3128919000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Fixed Unit Price Contracts · Geospatial Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-311583000 USD20260506Open filing evidence
2025-01-01 – 2025-12-313726000 USD20260312Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence

Operating Segments · Fixed Unit Price Contracts · Inspection And Mitigation Segment

Consolidation Items · Contract With Customer Basis Of Pricing · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3110301000 USD20260506Open filing evidence
2025-01-01 – 2025-12-3154251000 USD20260312Open filing evidence
2025-01-01 – 2025-03-3113443000 USD20260506Open filing evidence
2024-07-31 – 2024-12-3120530000 USD20260312Open filing evidence

Operating Segments · Canada Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30150339000 USD20250814Open filing evidence
2025-01-01 – 2025-06-30237311000 USD20250814Open filing evidence
2025-01-01 – 2025-03-3186972000 USD20250515Open filing evidence

Operating Segments · Canada Segment · Predecessor

Consolidation Items · Statement Business Segments · Legal Entity

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember;dei:LegalEntityAxis=tic:PredecessorMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30144036000 USD20251010Open filing evidence
2024-01-01 – 2024-06-30224191000 USD20251010Open filing evidence

Operating Segments · Canada Segment · Successor

Consolidation Items · Statement Business Segments · Legal Entity

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember;dei:LegalEntityAxis=tic:SuccessorMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30150339000 USD20251010Open filing evidence
2025-01-01 – 2025-06-30237311000 USD20251010Open filing evidence

Operating Segments · Consulting Engineering Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30206636000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30394012000 USD20260806Open filing evidence
2026-01-01 – 2026-03-31187341000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31300145000 USD20260312Open filing evidence
2025-07-01 – 2025-09-30119583000 USD20251112Open filing evidence
2025-01-01 – 2025-09-30119583000 USD20251112Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Geospatial Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3081015000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30146842000 USD20260806Open filing evidence
2026-01-01 – 2026-03-3165861000 USD20260506Open filing evidence
2025-01-01 – 2025-12-31131263000 USD20260312Open filing evidence
2025-07-01 – 2025-09-3061118000 USD20251112Open filing evidence
2025-01-01 – 2025-09-3061118000 USD20251112Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-03-310 USD20260506Open filing evidence
2024-07-31 – 2024-12-310 USD20260312Open filing evidence
2024-07-31 – 2024-09-300 USD20251112Open filing evidence
2024-01-01 – 2024-07-290 USD20260312Open filing evidence
2023-01-01 – 2023-12-310 USD20260312Open filing evidence

Operating Segments · Inspection And Mitigation Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionAndMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31234827000 USD20260506Open filing evidence
2025-01-01 – 2025-12-311098888000 USD20260312Open filing evidence
2025-07-01 – 2025-09-30293187000 USD20251112Open filing evidence
2025-01-01 – 2025-09-30841327000 USD20251112Open filing evidence
2025-01-01 – 2025-03-31234215000 USD20260506Open filing evidence
2024-07-31 – 2024-12-31463527000 USD20260312Open filing evidence
2024-07-31 – 2024-09-30201779000 USD20251112Open filing evidence
2024-01-01 – 2024-07-29633866000 USD20260312Open filing evidence
2023-01-01 – 2023-12-311050057000 USD20260312Open filing evidence

Operating Segments · Inspection Mitigation Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30296696000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30531522000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30313925000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30548140000 USD20260806Open filing evidence

Operating Segments · US Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30164079000 USD20250814Open filing evidence
2025-01-01 – 2025-06-30311769000 USD20250814Open filing evidence
2025-01-01 – 2025-03-31147690000 USD20250515Open filing evidence

Operating Segments · US Segment · Predecessor

Consolidation Items · Statement Business Segments · Legal Entity

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember;dei:LegalEntityAxis=tic:PredecessorMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30165623000 USD20251010Open filing evidence
2024-01-01 – 2024-06-30308927000 USD20251010Open filing evidence

Operating Segments · US Segment · Successor

Consolidation Items · Statement Business Segments · Legal Entity

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember;dei:LegalEntityAxis=tic:SuccessorMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30164079000 USD20251010Open filing evidence
2025-01-01 – 2025-06-30311769000 USD20251010Open filing evidence

Private Sector · Consulting Engineering Segment · Operating Segments

Major Customers · Statement Business Segments · Consolidation Items

Source dimensions srt:MajorCustomersAxis=tic:PrivateSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30118730000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30325060000 USD20261105Open filing evidence
2026-04-01 – 2026-06-30108459000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30206330000 USD20260806Open filing evidence
2025-07-01 – 2025-09-3061710000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3061710000 USD20261105Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Private Sector · Geospatial Segment · Operating Segments

Major Customers · Statement Business Segments · Consolidation Items

Source dimensions srt:MajorCustomersAxis=tic:PrivateSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3033675000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3058397000 USD20261105Open filing evidence
2026-04-01 – 2026-06-3014289000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3024722000 USD20260806Open filing evidence
2025-07-01 – 2025-09-3012032000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3012032000 USD20261105Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Private Sector · Inspection Mitigation Segment · Operating Segments

Major Customers · Statement Business Segments · Consolidation Items

Source dimensions srt:MajorCustomersAxis=tic:PrivateSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30305856000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30819379000 USD20261105Open filing evidence
2026-04-01 – 2026-06-30285573000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30513523000 USD20260806Open filing evidence
2025-07-01 – 2025-09-30283963000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30815663000 USD20261105Open filing evidence
2025-04-01 – 2025-06-30303388000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30531700000 USD20260806Open filing evidence

Public And Quasi Public Sector · Consulting Engineering Segment · Operating Segments

Major Customers · Statement Business Segments · Consolidation Items

Source dimensions srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30104448000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30292129000 USD20261105Open filing evidence
2026-04-01 – 2026-06-3098177000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30187682000 USD20260806Open filing evidence
2025-07-01 – 2025-09-3057873000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3057873000 USD20261105Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Public And Quasi Public Sector · Geospatial Segment · Operating Segments

Major Customers · Statement Business Segments · Consolidation Items

Source dimensions srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3064595000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30186715000 USD20261105Open filing evidence
2026-04-01 – 2026-06-3066726000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30122120000 USD20260806Open filing evidence
2025-07-01 – 2025-09-3049086000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3049086000 USD20261105Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Public And Quasi Public Sector · Inspection Mitigation Segment · Operating Segments

Major Customers · Statement Business Segments · Consolidation Items

Source dimensions srt:MajorCustomersAxis=tic:PublicAndQuasiPublicSectorMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3012316000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3030315000 USD20261105Open filing evidence
2026-04-01 – 2026-06-3011123000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3017999000 USD20260806Open filing evidence
2025-07-01 – 2025-09-309224000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3025664000 USD20261105Open filing evidence
2025-04-01 – 2025-06-3010537000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3016440000 USD20260806Open filing evidence

CA · Consulting Engineering Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=country:CA;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260806Open filing evidence
2026-01-01 – 2026-06-300 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

CA · Geospatial Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=country:CA;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30492000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30720000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

CA · Inspection Mitigation Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=country:CA;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30139552000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30237565000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30149954000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30236482000 USD20260806Open filing evidence

US · Consulting Engineering Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=country:US;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30173151000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30329471000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

US · Geospatial Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=country:US;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3076985000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30139367000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

US · Inspection Mitigation Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=country:US;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30154421000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30288464000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30161308000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30306629000 USD20260806Open filing evidence

Other Foreign Countries · Consulting Engineering Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3033485000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3064541000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Other Foreign Countries · Geospatial Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-303538000 USD20260806Open filing evidence
2026-01-01 – 2026-06-306755000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Other Foreign Countries · Inspection Mitigation Segment · Operating Segments

Statement Geographical · Statement Business Segments · Consolidation Items

Source dimensions srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302723000 USD20260806Open filing evidence
2026-01-01 – 2026-06-305493000 USD20260806Open filing evidence
2025-04-01 – 2025-06-302663000 USD20260806Open filing evidence
2025-01-01 – 2025-06-305029000 USD20260806Open filing evidence

Canada Segment · Predecessor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember;dei:LegalEntityAxis=tic:PredecessorMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-29271859000 USD20251010Open filing evidence
2023-01-01 – 2023-12-31409150000 USD20251010Open filing evidence
2022-01-01 – 2022-12-31416042000 USD20251010Open filing evidence

Canada Segment · Successor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:CanadaSegmentMember;dei:LegalEntityAxis=tic:SuccessorMember
PeriodValueUnitFiledEvidence
2024-07-30 – 2024-12-31197541000 USD20251010Open filing evidence

Consulting Engineering Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30223178000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30617189000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30119583000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30119583000 USD20261105Open filing evidence

Consulting Engineering Segment · Operating Segments · Cost Reimbursable Contracts

Statement Business Segments · Consolidation Items · Contract With Customer Basis Of Pricing

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30179009000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30349355000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Consulting Engineering Segment · Operating Segments · Fixed Unit Price Contracts

Statement Business Segments · Consolidation Items · Contract With Customer Basis Of Pricing

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3027627000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3044657000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Consulting Engineering Segment · CA · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:StatementGeographicalAxis=country:CA;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30261000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30261000 USD20261105Open filing evidence
2025-07-01 – 2025-09-300 USD20261105Open filing evidence
2025-01-01 – 2025-09-300 USD20261105Open filing evidence

Consulting Engineering Segment · US · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:StatementGeographicalAxis=country:US;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30182976000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30512447000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30103253000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30103253000 USD20261105Open filing evidence

Consulting Engineering Segment · Other Foreign Countries · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3039941000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30104481000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3016330000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3016330000 USD20261105Open filing evidence

Consulting Engineering Segment · Cost Reimbursable Contracts · Operating Segments

Statement Business Segments · Contract With Customer Basis Of Pricing · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30191633000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30540988000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30107716000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30107716000 USD20261105Open filing evidence

Consulting Engineering Segment · Fixed Unit Price Contracts · Operating Segments

Statement Business Segments · Contract With Customer Basis Of Pricing · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:ConsultingEngineeringSegmentMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3031545000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3076201000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3011867000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3011867000 USD20261105Open filing evidence

Corporate Eliminations · Predecessor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:CorporateEliminationsMember;dei:LegalEntityAxis=tic:PredecessorMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-29-1467000 USD20251010Open filing evidence
2023-01-01 – 2023-12-31-2940000 USD20251010Open filing evidence
2022-01-01 – 2022-12-31-3771000 USD20251010Open filing evidence

Corporate Eliminations · Successor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:CorporateEliminationsMember;dei:LegalEntityAxis=tic:SuccessorMember
PeriodValueUnitFiledEvidence
2024-07-30 – 2024-12-31-1150000 USD20251010Open filing evidence

Geospatial Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3098270000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30245112000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3061118000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3061118000 USD20261105Open filing evidence

Geospatial Segment · Operating Segments · Cost Reimbursable Contracts

Statement Business Segments · Consolidation Items · Contract With Customer Basis Of Pricing

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3079204000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30143448000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Geospatial Segment · Operating Segments · Fixed Unit Price Contracts

Statement Business Segments · Consolidation Items · Contract With Customer Basis Of Pricing

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301811000 USD20260806Open filing evidence
2026-01-01 – 2026-06-303394000 USD20260806Open filing evidence
2025-04-01 – 2025-06-300 USD20260806Open filing evidence
2025-01-01 – 2025-06-300 USD20260806Open filing evidence

Geospatial Segment · CA · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:StatementGeographicalAxis=country:CA;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3021211000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3021931000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30337000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30337000 USD20261105Open filing evidence

Geospatial Segment · US · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:StatementGeographicalAxis=country:US;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3074225000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30213592000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3058277000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3058277000 USD20261105Open filing evidence

Geospatial Segment · Other Foreign Countries · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-302834000 USD20261105Open filing evidence
2026-01-01 – 2026-09-309589000 USD20261105Open filing evidence
2025-07-01 – 2025-09-302504000 USD20261105Open filing evidence
2025-01-01 – 2025-09-302504000 USD20261105Open filing evidence

Geospatial Segment · Cost Reimbursable Contracts · Operating Segments

Statement Business Segments · Contract With Customer Basis Of Pricing · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3091891000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30235339000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3059853000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3059853000 USD20261105Open filing evidence

Geospatial Segment · Fixed Unit Price Contracts · Operating Segments

Statement Business Segments · Contract With Customer Basis Of Pricing · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:GeospatialSegmentMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-306379000 USD20261105Open filing evidence
2026-01-01 – 2026-09-309773000 USD20261105Open filing evidence
2025-07-01 – 2025-09-301265000 USD20261105Open filing evidence
2025-01-01 – 2025-09-301265000 USD20261105Open filing evidence

Inspection Mitigation Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30318172000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30849694000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30293187000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30841327000 USD20261105Open filing evidence

Inspection Mitigation Segment · Operating Segments · Cost Reimbursable Contracts

Statement Business Segments · Consolidation Items · Contract With Customer Basis Of Pricing

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30281572000 USD20260806Open filing evidence
2026-01-01 – 2026-06-30506097000 USD20260806Open filing evidence
2025-04-01 – 2025-06-30300777000 USD20260806Open filing evidence
2025-01-01 – 2025-06-30521549000 USD20260806Open filing evidence

Inspection Mitigation Segment · Operating Segments · Fixed Unit Price Contracts

Statement Business Segments · Consolidation Items · Contract With Customer Basis Of Pricing

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3015124000 USD20260806Open filing evidence
2026-01-01 – 2026-06-3025425000 USD20260806Open filing evidence
2025-04-01 – 2025-06-3013148000 USD20260806Open filing evidence
2025-01-01 – 2025-06-3026591000 USD20260806Open filing evidence

Inspection Mitigation Segment · CA · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:StatementGeographicalAxis=country:CA;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30153318000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30390883000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30135648000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30372129000 USD20261105Open filing evidence

Inspection Mitigation Segment · US · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:StatementGeographicalAxis=country:US;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30161985000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30450449000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30154704000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30461328000 USD20261105Open filing evidence

Inspection Mitigation Segment · Other Foreign Countries · Operating Segments

Statement Business Segments · Statement Geographical · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;srt:StatementGeographicalAxis=tic:OtherForeignCountriesMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-302869000 USD20261105Open filing evidence
2026-01-01 – 2026-09-308362000 USD20261105Open filing evidence
2025-07-01 – 2025-09-302835000 USD20261105Open filing evidence
2025-01-01 – 2025-09-307870000 USD20261105Open filing evidence

Inspection Mitigation Segment · Cost Reimbursable Contracts · Operating Segments

Statement Business Segments · Contract With Customer Basis Of Pricing · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:CostReimbursableContractsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30300030000 USD20261105Open filing evidence
2026-01-01 – 2026-09-30806127000 USD20261105Open filing evidence
2025-07-01 – 2025-09-30278919000 USD20261105Open filing evidence
2025-01-01 – 2025-09-30800468000 USD20261105Open filing evidence

Inspection Mitigation Segment · Fixed Unit Price Contracts · Operating Segments

Statement Business Segments · Contract With Customer Basis Of Pricing · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:InspectionMitigationSegmentMember;us-gaap:ContractWithCustomerBasisOfPricingAxis=tic:FixedUnitPriceContractsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3018142000 USD20261105Open filing evidence
2026-01-01 – 2026-09-3043567000 USD20261105Open filing evidence
2025-07-01 – 2025-09-3014268000 USD20261105Open filing evidence
2025-01-01 – 2025-09-3040859000 USD20261105Open filing evidence

US Segment · Predecessor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember;dei:LegalEntityAxis=tic:PredecessorMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-29363474000 USD20251010Open filing evidence
2023-01-01 – 2023-12-31643847000 USD20251010Open filing evidence
2022-01-01 – 2022-12-31516055000 USD20251010Open filing evidence

US Segment · Successor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=tic:USSegmentMember;dei:LegalEntityAxis=tic:SuccessorMember
PeriodValueUnitFiledEvidence
2024-07-30 – 2024-12-31267136000 USD20251010Open filing evidence

All Other Segments · Predecessor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;dei:LegalEntityAxis=tic:PredecessorMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-07-29633866000 USD20251010Open filing evidence
2023-01-01 – 2023-12-311050057000 USD20251010Open filing evidence
2022-01-01 – 2022-12-31928326000 USD20251010Open filing evidence

All Other Segments · Successor

Statement Business Segments · Legal Entity

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;dei:LegalEntityAxis=tic:SuccessorMember
PeriodValueUnitFiledEvidence
2024-07-30 – 2024-12-31463527000 USD20251010Open filing evidence