Segment disclosures

Company overview

Summit Materials, LLC

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

Revenue · Reported segment facts

3 dimension combinations 60 retained observations 12 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.

Operating Segments · Central

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=ck0001571371:CentralMember
PeriodValueUnitFiledEvidence
2013-12-29 – 2014-12-27391553000 USD20150223Open filing evidence
2014-06-29 – 2014-09-27126882000 USD20141106Open filing evidence
2013-12-29 – 2014-09-27283541000 USD20141106Open filing evidence
2014-03-30 – 2014-06-28109117000 USD20140806Open filing evidence
2013-12-29 – 2014-06-28156659000 USD20140806Open filing evidence
2013-12-29 – 2014-03-2947542000 USD20140513Open filing evidence
2012-12-30 – 2013-12-28329621000 USD20150223Open filing evidence
2013-06-30 – 2013-09-28115527000 USD20141106Open filing evidence
2013-01-01 – 2013-09-28244207000 USD20141106Open filing evidence
2012-12-30 – 2013-09-28244207000 USD20131106Open filing evidence
2013-03-31 – 2013-06-2992780000 USD20140806Open filing evidence
2013-01-01 – 2013-06-29128680000 USD20140806Open filing evidence
2012-12-30 – 2013-06-29128680000 USD20130808Open filing evidence
2013-01-01 – 2013-03-3035900000 USD20140513Open filing evidence
2012-01-01 – 2012-12-29302113000 USD20150223Open filing evidence
2012-07-01 – 2012-09-2997580000 USD20131106Open filing evidence
2012-01-01 – 2012-09-29226077000 USD20131106Open filing evidence
2012-04-01 – 2012-06-3086006000 USD20130808Open filing evidence
2012-01-01 – 2012-06-30128497000 USD20130808Open filing evidence
2011-01-01 – 2011-12-31264008000 USD20140307Open filing evidence

Operating Segments · East

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=ck0001571371:EastMember
PeriodValueUnitFiledEvidence
2013-12-29 – 2014-12-27146962000 USD20150223Open filing evidence
2014-06-29 – 2014-09-2756575000 USD20141106Open filing evidence
2013-12-29 – 2014-09-27108172000 USD20141106Open filing evidence
2014-03-30 – 2014-06-2842942000 USD20140806Open filing evidence
2013-12-29 – 2014-06-2851597000 USD20140806Open filing evidence
2013-12-29 – 2014-03-298655000 USD20140513Open filing evidence
2012-12-30 – 2013-12-28160385000 USD20150223Open filing evidence
2013-06-30 – 2013-09-2857815000 USD20141106Open filing evidence
2013-01-01 – 2013-09-28111087000 USD20141106Open filing evidence
2012-12-30 – 2013-09-28111087000 USD20131106Open filing evidence
2013-03-31 – 2013-06-2942406000 USD20140806Open filing evidence
2013-01-01 – 2013-06-2953272000 USD20140806Open filing evidence
2012-12-30 – 2013-06-2953272000 USD20130808Open filing evidence
2013-01-01 – 2013-03-3010866000 USD20140513Open filing evidence
2012-01-01 – 2012-12-29139219000 USD20150223Open filing evidence
2012-07-01 – 2012-09-2947959000 USD20131106Open filing evidence
2012-01-01 – 2012-09-2998776000 USD20131106Open filing evidence
2012-04-01 – 2012-06-3040683000 USD20130808Open filing evidence
2012-01-01 – 2012-06-3050817000 USD20130808Open filing evidence
2011-01-01 – 2011-12-31162491000 USD20140307Open filing evidence

Operating Segments · West

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=ck0001571371:WestMember
PeriodValueUnitFiledEvidence
2013-12-29 – 2014-12-27665716000 USD20150223Open filing evidence
2014-06-29 – 2014-09-27211302000 USD20141106Open filing evidence
2013-12-29 – 2014-09-27478432000 USD20141106Open filing evidence
2014-03-30 – 2014-06-28172236000 USD20140806Open filing evidence
2013-12-29 – 2014-06-28267130000 USD20140806Open filing evidence
2013-12-29 – 2014-03-2994894000 USD20140513Open filing evidence
2012-12-30 – 2013-12-28426195000 USD20150223Open filing evidence
2013-06-30 – 2013-09-28142921000 USD20141106Open filing evidence
2013-01-01 – 2013-09-28322640000 USD20141106Open filing evidence
2012-12-30 – 2013-09-28322640000 USD20131106Open filing evidence
2013-03-31 – 2013-06-29119656000 USD20140806Open filing evidence
2013-01-01 – 2013-06-29179719000 USD20140806Open filing evidence
2012-12-30 – 2013-06-29179719000 USD20130808Open filing evidence
2013-01-01 – 2013-03-3060063000 USD20140513Open filing evidence
2012-01-01 – 2012-12-29484922000 USD20150223Open filing evidence
2012-07-01 – 2012-09-29173642000 USD20131106Open filing evidence
2012-01-01 – 2012-09-29369767000 USD20131106Open filing evidence
2012-04-01 – 2012-06-30128867000 USD20130808Open filing evidence
2012-01-01 – 2012-06-30196125000 USD20130808Open filing evidence
2011-01-01 – 2011-12-31362577000 USD20140307Open filing evidence