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Inventories

12 Months Ended

Dec. 30, 2017

(5) Inventories

Inventories consisted of the following as of December 30, 2017 and December 31, 2016:


		2017			2016
Aggregate stockpiles		$	126,791		$	103,073
Finished goods			34,667			35,071
Work in process			7,729			6,440
Raw materials			15,252			13,095
Total		$	184,439		$	157,679

Summit Materials, LLC

(5) Inventories

Inventories consisted of the following as of December 30, 2017 and December 31, 2016:


		2017			2016
Aggregate stockpiles		$	126,791		$	103,073
Finished goods			34,667			35,071
Work in process			7,729			6,440
Raw materials			15,252			13,095
Total		$	184,439		$	157,679