Mailing Address
1550 WYNKOOP STREET, 3RD FLOOR
DENVER CO 80202
Business Address
1550 WYNKOOP STREET, 3RD FLOOR
DENVER CO 80202
303-893-0012
Summit Materials, Inc. (Filer)
CIK: 0001621563 (see all company filings)
IRS No.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1228
Type: DEFA14A | Act: 34 | File No.: 001-36873 | Film No.: 21805852
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
