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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-18-030932
Filing Date
2018-12-14
Accepted
2018-12-14 15:48:12
Documents
1
Period of Report
2018-12-10
Items
Item 1.04: Mine Safety - Reporting of Shutdowns and Patterns of Violations

Document Format Files

Seq Description Document Type Size
1 8-K mlm-8k_20181214.htm 8-K 30038
  Complete submission text file 0001564590-18-030932.txt   31117
Mailing Address 2710 WYCLIFF ROAD RALEIGH NC 27607
Business Address 2710 WYCLIFF ROAD RALEIGH NC 27607 919-781-4550
MARTIN MARIETTA MATERIALS INC (Filer) CIK: 0000916076 (see all company filings)

IRS No.: 561848578 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-12744 | Film No.: 181235539
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Office of Energy & Transportation