Attached files
| file | filename |
|---|---|
| S-1/A - AMENDMENT NO. 2 TO FORM S-1 - Summit Materials, Inc. | d45248ds1a.htm |
| EX-23.2 - EX-23.2 - Summit Materials, Inc. | d45248dex232.htm |
| EX-23.3 - EX-23.3 - Summit Materials, Inc. | d45248dex233.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
The Board of Directors
of Summit Materials, Inc.:
We consent to the use of our report dated February 22, 2015, with respect to the balance sheet of Summit Materials, Inc. as of December 27, 2014, included herein and to the reference to our firm under the heading “Experts” in the prospectus.
/s/ KPMG LLP
Denver, Colorado
July 29, 2015