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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 1001 to 1050 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 |
|---|---|---|---|---|---|---|---|
| Oct 28, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (1 significant and substantial) from inspection event 7040581 at Mine ID 1100122 (Bluff City Mine), operator New Frontier Materials Operations Alpha, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-28; current assessments $1,273 | $1,273 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F00D719 at Mine ID 3100047 (Kings Mountain Plant), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-25; current assessments $368 | $368 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 23, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 4135114 at Mine ID 4600007 (Martinsburg), operator Lee Mechanical Contractors Inc, controller Martin Marietta Materials Inc, issued through 2024-10-23; current assessments $294 | $294 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 23, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 15 violations (1 significant and substantial) from inspection event 6937760 at Mine ID 4100013 (Clifton Plant), operator Brazos Valley Contracting Co, controller Martin Marietta Materials Inc, issued through 2024-10-23; current assessments $2,555 | $2,555 · 15 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 23, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F00E537 at Mine ID 0100040 (Montevallo Quarry & Mill), operator Lhoist North America of Alabama, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-23; current assessments $189 | $189 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 22, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F004A82 at Mine ID 4607788 (PHILIPPI QUARRY), operator Ace Aggregates, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-22; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 22, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F010075 at Mine ID 4400003 (ABINGDON QUARRY), operator Blue Water Industries, controller Martin Marietta Materials Inc, issued through 2024-10-22; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 22, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F0126C8 at Mine ID 4100066 (Burnet Plant), operator Heidelberg Materials Southwest Agg, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-22; current assessments $441 | $441 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 22, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0040C5 at Mine ID 0504520 (Northern Portable Plant #21), operator Martin Marietta Materials, Inc, controller Martin Marietta Materials Inc, issued through 2024-10-22; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 22, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (3 significant and substantial) from inspection event 6878877 at Mine ID 0400196 (Tehachapi Cement, LLC.), operator Quinn Group, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-22; current assessments $3,006 | $3,006 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 21, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (1 significant and substantial) from inspection event 7102777 at Mine ID 1500095 (Hartford Quarry), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-21; current assessments $427 | $427 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 17, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event 7102595 at Mine ID 2300099 (Marshall Quarry), operator Con-Agg Companies, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-17; current assessments $588 | $588 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 16, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (0 significant and substantial) from inspection event F0040C3 at Mine ID 4800018 (Granite Canyon Quarry), operator Martin Marietta Materials, controller Martin Marietta Materials Inc, issued through 2024-10-16; current assessments $974 | $974 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 16, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event 6936960 at Mine ID 4101628 (Arcosa Streetman Plant # 1605), operator ARCOSA LWS,LLC, controller Martin Marietta Materials Inc, issued through 2024-10-16; 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 |
| Oct 16, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event 6967162 at Mine ID 0400196 (Tehachapi Cement, LLC.), operator Tehachapi Cement, LLC., controller Martin Marietta Materials Inc, issued through 2024-10-16; current assessments $1,098 | $1,098 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 15, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 7046096 at Mine ID 4000067 (Roane County Quarry), operator Rogers Group, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-15; current assessments $294 | $294 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 11, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7103342 at Mine ID 2300220 (Champ Quarry), operator New Frontier Materials Operations Alpha, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-11; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 10, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 10 violations (3 significant and substantial) from inspection event 6890121 at Mine ID 4103848 (Martin Marietta Merkel Plant), operator R .E. Janes Gravel Company, controller Martin Marietta Materials Inc, issued through 2024-10-10; current assessments $18,456 | $18,456 · 10 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 10, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 7 violations (1 significant and substantial) from inspection event F013291 at Mine ID 3800525 (Georgetown II Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-10; current assessments $12,599 | $12,599 · 7 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 9, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 14 violations (2 significant and substantial) from inspection event F002E43 at Mine ID 2600002 (Martin Marietta - Gabbs Mine), operator Premier Magnesia LLC, controller Martin Marietta Materials Inc, issued through 2024-10-09; current assessments $3,294 | $3,294 · 14 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 9, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event 7041974 at Mine ID 1401584 (SEVERY QUARRY), operator Berry Tractor & Equipment Company, controller Martin Marietta Materials Inc, issued through 2024-10-09; current assessments $605 | $605 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 9, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (2 significant and substantial) from inspection event F001BDC at Mine ID 1202378 (Perkinsville Plant), operator Martin Marietta Materials, Inc, controller Martin Marietta Materials Inc, issued through 2024-10-09; current assessments $386 | $386 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 9, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (2 significant and substantial) from inspection event F006C42 at Mine ID 0503215 (Parsons Sand and Gravel), operator Dwire Earthmoving LLC, controller Martin Marietta Materials Inc, issued through 2024-10-09; current assessments $574 | $574 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 8, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (2 significant and substantial) from inspection event F007141 at Mine ID 4000087 (Crab Orchard Mine and Mill), operator Lhoist North America of Tennessee, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-08; current assessments $3,387 | $3,387 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 8, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F00A589 at Mine ID 2103741 (Kasota Davis Pit), operator Minnesota Paving & Materials, controller Martin Marietta Materials Inc, issued through 2024-10-08; current assessments $319 | $319 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 8, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F001BDA at Mine ID 1201994 (Noblesville Sand & Gravel), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-10-08; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 7, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event 6939439 at Mine ID 4103594 (Rio Medina), operator Martin Marietta Materials SW Inc, controller Martin Marietta Materials Inc, issued through 2024-10-07; current assessments $441 | $441 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 7, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6937757 at Mine ID 4103217 (WHITNEY), operator Heidelberg Materials Southwest Agg LLC, controller Martin Marietta Materials Inc, issued through 2024-10-07; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 7, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6974691 at Mine ID 3100057 (CHARLOTTE QUARRY), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-07; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 3, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F0110A0 at Mine ID 1800417 (North East Quarry), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-03; current assessments $386 | $386 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 3, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (2 significant and substantial) from inspection event F001BD9 at Mine ID 1202105 (Kokomo Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-10-03; current assessments $560 | $560 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 3, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 15 violations (4 significant and substantial) from inspection event F010507 at Mine ID 1200142 (Kokomo Quarry), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-10-03; current assessments $2,919 | $2,919 · 15 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 3, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0111F8 at Mine ID 0103076 (O'Neal Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-03; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 2, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 7 violations (1 significant and substantial) from inspection event 7041973 at Mine ID 1401609 (Eudora Quarry), operator N R Hamm Quarry LLC, controller Martin Marietta Materials Inc, issued through 2024-10-02; current assessments $1,859 | $1,859 · 7 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 1, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6975551 at Mine ID 3800662 (Edmund Sand), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-01; current assessments $453 | $453 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 1, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F00D117 at Mine ID 3100071 (BAKERS QUARRY), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2024-10-01; current assessments $204 | $204 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 1, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6943474 at Mine ID 0203173 (Coolidge Plant 65), operator Martin Marietta Arizona, LLC, controller Martin Marietta Materials Inc, issued through 2024-10-01; current assessments $368 | $368 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 26, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event 4135109 at Mine ID 4400045 (DOSWELL QUARRY), operator Motion Industries, Inc., controller Martin Marietta Materials Inc, issued through 2024-09-26; current assessments $458 | $458 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 26, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F0115D2 at Mine ID 1700022 (THOMASTON CEMENT PLANT), operator Dragon Products Company, Inc., controller Martin Marietta Materials Inc, issued through 2024-09-26; current assessments $4,488 | $4,488 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 24, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (1 significant and substantial) from inspection event F010504 at Mine ID 1200002 (North Indianapolis Quarry & Mill), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-09-24; current assessments $1,427 | $1,427 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 24, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7030985 at Mine ID 1200002 (North Indianapolis Quarry & Mill), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-09-24; current assessments $1,418 | $1,418 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 24, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event 6967079 at Mine ID 0400011 (ORO GRANDE QUARRY), operator CalPortland, controller Martin Marietta Materials Inc, issued through 2024-09-24; current assessments $2,079 | $2,079 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 23, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (1 significant and substantial) from inspection event F010503 at Mine ID 1201762 (Kentucky Avenue Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-09-23; current assessments $2,467 | $2,467 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 19, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (2 significant and substantial) from inspection event F00770F at Mine ID 0404157 (Maitri Sand and Gravel), operator Chandler Aggregates Inc, controller Martin Marietta Materials Inc, issued through 2024-09-19; current assessments $4,666 | $4,666 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 18, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F0149DF at Mine ID 4102886 (GARWOOD PLANT), operator Martin Marietta Materials Southwest, LLC, controller Martin Marietta Materials Inc, issued through 2024-09-18; current assessments $294 | $294 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 18, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6932878 at Mine ID 3402049 (Washita Quarry), operator Martin Marietta Materials, Inc, controller Martin Marietta Materials Inc, issued through 2024-09-18; current assessments $351 | $351 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 18, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F00D112 at Mine ID 3101963 (Bonds Gravel Pit), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2024-09-18; current assessments $351 | $351 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 18, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 72 violations (29 significant and substantial) from inspection event F010502 at Mine ID 1200002 (North Indianapolis Quarry & Mill), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2024-09-18; current assessments $54,389 | $54,389 · 72 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 18, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6965926 at Mine ID 1000318 (Emmett Plant), operator Premier Aggregates, controller Martin Marietta Materials Inc, issued through 2024-09-18; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 17, 2024 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event 6937265 at Mine ID 4105170 (Medina Rock & Rail), operator ROD BONE, controller Martin Marietta Materials Inc, issued through 2024-09-17; current assessments $441 | $441 · 3 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.