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Form UPLOAD - SEC-generated letter:
SEC Accession No. 0000000000-23-012879
Filing Date
2023-11-27
Accepted
2023-11-27 16:36:52
Documents
2

Document Format Files

Seq Description Document Type Size
1 filename1.pdf LETTER 29097
2 filename2.txt TEXT-EXTRACT 3184
  Complete submission text file 0000000000-23-012879.txt   43983
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. (Filed for) CIK: 0001621563 (see all company filings)

IRS No.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1231
Type: UPLOAD
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)