Report cards › Companies › Martin Marietta Materials
Martin Marietta Materials: Mine-safety violations (mining companies only) records
Mine-safety violations (mining companies only): 3323 records from the U.S. Department of Labor, Mine Safety and Health Administration, from 2021 to 2026; the amounts total $9,124,634.
Newest first; records 851 to 900 of 3323. Each links to the agency's own record. Back to the report card.
| Date | Agency | What the agency recorded | Amount or outcome | Record | Retrieved | Matched | Report |
|---|---|---|---|---|---|---|---|
| Feb 13, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F012710 at Mine ID 2301922 (Plant #65), operator Con-Agg Companies, LLC, controller Martin Marietta Materials Inc, issued through 2025-02-13; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 13, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (1 significant and substantial) from inspection event F0128A6 at Mine ID 0100629 (ARGOS ROBERTA PLANT), operator Quikrete Construction Materials, LLC, controller Martin Marietta Materials Inc, issued through 2025-02-13; current assessments $1,847 | $1,847 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 12, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6559788 at Mine ID 4800004 (Guernsey Quarry), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2025-02-12; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 12, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 10 violations (0 significant and substantial) from inspection event F01A5B9 at Mine ID 4100081 (LAKE BRIDGEPORT QUARRY), operator Heidelberg Materials Southwest Agg LLC, controller Martin Marietta Materials Inc, issued through 2025-02-12; current assessments $3,460 | $3,460 · 10 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 12, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F01270F at Mine ID 2300319 (BUILDEX), operator N R Hamm Quarry LLC, controller Martin Marietta Materials Inc, issued through 2025-02-12; current assessments $511 | $511 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 12, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 38 violations (6 significant and substantial) from inspection event F004DF0 at Mine ID 1500100 (Amrize Three Rivers Quarry), operator Oak Hill Contractors, controller Martin Marietta Materials Inc, issued through 2025-02-12; current assessments $45,313 | $45,313 · 38 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 11, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 14 violations (4 significant and substantial) from inspection event 6938965 at Mine ID 4100025 (Bridgeport Plant), operator Heidelberg Materials Southwest Agg LLC, controller Martin Marietta Materials Inc, issued through 2025-02-11; current assessments $22,561 | $22,561 · 14 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 11, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F013812 at Mine ID 3600153 (Catanach Quarry), operator Glasgow Inc, controller Martin Marietta Materials Inc, issued through 2025-02-11; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 11, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (1 significant and substantial) from inspection event 6967182 at Mine ID 0405564 (Santee Aggregates), operator Rendt Inc., controller Martin Marietta Materials Inc, issued through 2025-02-11; current assessments $453 | $453 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 6, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (2 significant and substantial) from inspection event F00A0E5 at Mine ID 4607788 (PHILIPPI QUARRY), operator Ace Aggregates, controller Martin Marietta Materials Inc, issued through 2025-02-06; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 6, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0151BF at Mine ID 0900024 (DOUGLASVILLE MINE SITE), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2025-02-06; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 6, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 14 violations (0 significant and substantial) from inspection event F004505 at Mine ID 0400011 (ORO GRANDE QUARRY), operator CalPortland, controller Martin Marietta Materials Inc, issued through 2025-02-06; current assessments $5,733 | $5,733 · 14 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 5, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (0 significant and substantial) from inspection event F013B90 at Mine ID 3000075 (HAVERSTRAW QUARRY & MILL), operator Baroni Recycling Inc, controller Martin Marietta Materials Inc, issued through 2025-02-05; current assessments $967 | $967 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 4, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F022093 at Mine ID 4103360 (NORTH BRIDGEPORT QUARRY), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-02-04; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 4, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0163BC at Mine ID 2302308 (Randolph Deep Mine), operator Martin Marietta Kansas City, LLC, controller Martin Marietta Materials Inc, issued through 2025-02-04; current assessments $245 | $245 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Feb 3, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F00249B at Mine ID 1202124 (Carmel Sand & Gravel), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-02-03; current assessments $604 | $604 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 30, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (2 significant and substantial) from inspection event F0149F2 at Mine ID 1601439 (Springhill Operation), operator Industrial Aggregates, controller Martin Marietta Materials Inc, issued through 2025-01-30; current assessments $8,506 | $8,506 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 29, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6936205 at Mine ID 4103253 (Paradise Plant 1390), operator Arcosa Aggregates Texas, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-29; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 29, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (0 significant and substantial) from inspection event F00D730 at Mine ID 3101971 (Denver Quarry), operator NORTH STATE ENVIRONMENTAL, INC., controller Martin Marietta Materials Inc, issued through 2025-01-29; current assessments $813 | $813 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 29, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 21 violations (4 significant and substantial) from inspection event 6963088 at Mine ID 2600803 (Spanish Springs Quarry), operator Pyramid Materials, Inc, controller Martin Marietta Materials Inc, issued through 2025-01-29; current assessments $7,244 | $7,244 · 21 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 28, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F00EC46 at Mine ID 4202177 (Milford Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-01-28; current assessments $986 | $986 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 28, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (0 significant and substantial) from inspection event F0032E8 at Mine ID 3300097 (Marble Cliff Quarry), operator Shelly Materials Inc, controller Martin Marietta Materials Inc, issued through 2025-01-28; current assessments $913 | $913 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 28, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0163B7 at Mine ID 1400823 (Louisburg Quarry), operator N R Hamm Quarry LLC, controller Martin Marietta Materials Inc, issued through 2025-01-28; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 28, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F00A5A2 at Mine ID 1302316 (Iowa Grading 2), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-01-28; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 28, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F016926 at Mine ID 0403002 (Tidewater Oakland Marine Aggregate), operator Martin Marietta Northern California Aggregates,LLC, controller Martin Marietta Materials Inc, issued through 2025-01-28; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 28, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F01562D at Mine ID 0102014 (Allsboro Quarry & Mill), operator Martin Marietta Southeast Agg Operations, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-28; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 27, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 46 violations (6 significant and substantial) from inspection event 4135115 at Mine ID 4600007 (Martinsburg), operator Argos USA LLC, controller Martin Marietta Materials Inc, issued through 2025-01-27; current assessments $25,683 | $25,683 · 46 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 27, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F011BE2 at Mine ID 3100059 (ARROWOOD), operator Red Clay Industries, controller Martin Marietta Materials Inc, issued through 2025-01-27; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 27, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event 6903189 at Mine ID 1302188 (Moore Quarry), operator Martin Marietta Materials Inc., controller Martin Marietta Materials Inc, issued through 2025-01-27; current assessments $1,818 | $1,818 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 27, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F0169B9 at Mine ID 1300032 (Fort Dodge Mine), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-01-27; current assessments $720 | $720 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 23, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 18 violations (0 significant and substantial) from inspection event F00DFC5 at Mine ID 4103190 (Marble Falls Plant), operator Lhoist North America of Texas LLC, controller Martin Marietta Materials Inc, issued through 2025-01-23; current assessments $5,598 | $5,598 · 18 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 23, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 9 violations (5 significant and substantial) from inspection event F002498 at Mine ID 1202176 (Noblesville Stone), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2025-01-23; current assessments $6,703 | $6,703 · 9 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 23, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7012074 at Mine ID 1100122 (Bluff City Mine), operator New Frontier Materials Operations Alpha, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-23; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0141AA at Mine ID 4104108 (Smithson Valley Quarry), operator Martin Marietta Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F00E20A at Mine ID 4001247 (I-75 QUARRY), operator Blue Water Industries, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $233 | $233 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F00E1FA at Mine ID 4001247 (I-75 QUARRY), operator Blue Water Industries, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $5,144 | $5,144 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F01577E at Mine ID 3401299 (Davis Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7041489 at Mine ID 2500998 (Weeping Water Mine), operator BH millwright LLC, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F01473C at Mine ID 2302009 (Auxvasse South Quarry), operator Con-Agg Companies, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 15 violations (1 significant and substantial) from inspection event F00EF93 at Mine ID 1101578 (Wedron Plant), operator Wedron Silica LLC, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $2,450 | $2,450 · 15 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 10 violations (1 significant and substantial) from inspection event 6963086 at Mine ID 0401859 (Sunol Aggregates), operator Mission Valley Rock, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $18,828 | $18,828 · 10 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 22, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (1 significant and substantial) from inspection event 6937395 at Mine ID 0301541 (Heidelberg Materials Little River Plant), operator Heidelberg Materials Southwest Agg LLC, controller Martin Marietta Materials Inc, issued through 2025-01-22; current assessments $766 | $766 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 21, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F00A5A0 at Mine ID 1300112 (Malcom Mine), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2025-01-21; current assessments $193 | $193 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 21, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F01D9DB at Mine ID 0504841 (Riverbend Sand and Gravel), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2025-01-21; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 17, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (1 significant and substantial) from inspection event 6921677 at Mine ID 3000053 (Geneva-Oaks Corners Plant), operator Heidelberg Materials Northeast-NY LLC, controller Martin Marietta Materials Inc, issued through 2025-01-17; current assessments $1,060 | $1,060 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 17, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F01473B at Mine ID 2300022 (Columbia West Quarry), operator Con-Agg Companies, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-17; current assessments $344 | $344 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 16, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 11 violations (0 significant and substantial) from inspection event F016337 at Mine ID 1300014 (AMES MINE), operator Thunder Industries Inc, controller Martin Marietta Materials Inc, issued through 2025-01-16; current assessments $1,678 | $1,678 · 11 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 16, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (1 significant and substantial) from inspection event F010519 at Mine ID 1201993 (North Indianapolis Underground Quarry), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2025-01-16; current assessments $5,295 | $5,295 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 16, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F013D3F at Mine ID 0300011 (Black Rock Quarry & Plant), operator Meridian Aggregates Company LP, controller Martin Marietta Materials Inc, issued through 2025-01-16; current assessments $453 | $453 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jan 15, 2025 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F00B71C at Mine ID 2302043 (New Melle Mine), operator New Frontier Materials Operations Alpha, LLC, controller Martin Marietta Materials Inc, issued through 2025-01-15; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
CSWH is not affiliated with these agencies.