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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 1 to 50 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 |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (3 significant and substantial) from inspection event F03D71B at Mine ID 0504841 (Riverbend Sand and Gravel), operator Hall-Irwin Corporation, controller Martin Marietta Materials Inc, issued through 2026-09-16; current assessments $1,159 | $1,159 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 15, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F0416C7 at Mine ID 4400074 (Martin Marietta - Fieldale Quarry), operator Martin Marietta Virginia West Maintenance, controller Martin Marietta Materials Inc, issued through 2026-09-15; current assessments $453 | $453 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 9, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03BB5C at Mine ID 4104019 (Bells/Savoy Aggregate Operations), operator Turf Aggregates, LLC, controller Martin Marietta Materials Inc, issued through 2026-09-09; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 9, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F023467 at Mine ID 4002488 (Greenback Quarry), operator Martin Marietta Southeast Agg Operations, LLC, controller Martin Marietta Materials Inc, issued through 2026-09-09; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 9, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F040DFB at Mine ID 3100042 (Burlington Quarry), operator Linder Industrial Machinery Co, controller Martin Marietta Materials Inc, issued through 2026-09-09; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 9, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F02B387 at Mine ID 0404157 (Maitri Sand and Gravel), operator Larry Jacinto Construction Inc, controller Martin Marietta Materials Inc, issued through 2026-09-09; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03098E at Mine ID 4001247 (I-75 QUARRY), operator Martin Marietta Southeast Agg Operations, LLC, controller Martin Marietta Materials Inc, issued through 2026-09-08; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 2, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F0326C5 at Mine ID 4000067 (Roane County Quarry), operator Rogers Group, Inc., controller Martin Marietta Materials Inc, issued through 2026-09-02; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 2, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0478A0 at Mine ID 0100040 (Montevallo Quarry & Mill), operator RMC Mechanical Contractors LLC, controller Martin Marietta Materials Inc, issued through 2026-09-02; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 1, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F030FAE at Mine ID 0401959 (SISQUOC AGGREGATES), operator Farm & Ranch Equipment Services, controller Martin Marietta Materials Inc, issued through 2026-09-01; current assessments $453 | $453 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Sep 1, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F034D68 at Mine ID 0401769 (Hughson Aggregates), operator Martin Marietta Northern California Aggregates,LLC, controller Martin Marietta Materials Inc, issued through 2026-09-01; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 31, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03AA40 at Mine ID 4103360 (NORTH BRIDGEPORT QUARRY), operator Jim Looney's Welding, controller Martin Marietta Materials Inc, issued through 2026-08-31; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 31, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F01079C at Mine ID 4000124 (WATAUGA QUARRY), operator Martin Marietta Southeast Agg Operations, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-31; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 31, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F04433C at Mine ID 4000122 (Locust Mount Quarry), operator Martin Marietta Southeast Agg Operations, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-31; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 29, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 16 violations (0 significant and substantial) from inspection event F0451CA at Mine ID 4100081 (LAKE BRIDGEPORT QUARRY), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-08-29; current assessments $4,139 | $4,139 · 16 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 29, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 10 violations (0 significant and substantial) from inspection event F03A532 at Mine ID 4100025 (Bridgeport Plant), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-08-29; current assessments $5,640 | $5,640 · 10 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 27, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 9 violations (2 significant and substantial) from inspection event F0444FE at Mine ID 3800682 (CHESTERFIELD QUARRY), operator Empire Crushing LLC, controller Martin Marietta Materials Inc, issued through 2026-08-27; current assessments $1,574 | $1,574 · 9 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 26, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 11 violations (0 significant and substantial) from inspection event F04622C at Mine ID 4100013 (Clifton Plant), operator Brazos Valley Contracting Co, controller Martin Marietta Materials Inc, issued through 2026-08-26; current assessments $1,661 | $1,661 · 11 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 26, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F03B78F at Mine ID 4100007 (Bridgeport Stone Plant), operator Gulf Coast Limestone Inc., controller Martin Marietta Materials Inc, issued through 2026-08-26; current assessments $453 | $453 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 25, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F005BED at Mine ID 0400159 (Clayton Aggregates), operator Martin Marietta Northern California Aggregates,LLC, controller Martin Marietta Materials Inc, issued through 2026-08-25; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 24, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0427C6 at Mine ID 1100009 (Amrize Rosiclare Quarry), operator Amrize Mid-America Inc., controller Martin Marietta Materials Inc, issued through 2026-08-24; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 20, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F036E00 at Mine ID 0401949 (G3 Enterprises Byron Plant), operator G3 Enterprises, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-20; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 19, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F031D54 at Mine ID 4101495 (Arena Plant), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-08-19; current assessments $3,442 | $3,442 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 19, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F042EAA at Mine ID 1401577 (Winfield Quarry), operator Whitaker Aggregates, controller Martin Marietta Materials Inc, issued through 2026-08-19; current assessments $313 | $313 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 18, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F04667B at Mine ID 4100078 (New Braunfels Plant), operator CRUSH Welding LLC, controller Martin Marietta Materials Inc, issued through 2026-08-18; current assessments $336 | $336 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 18, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F017B62 at Mine ID 1500022 (Amrize Fredonia Quarry), operator Amrize South Central Inc., controller Martin Marietta Materials Inc, issued through 2026-08-18; current assessments $604 | $604 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 18, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F048FB6 at Mine ID 1401584 (SEVERY QUARRY), operator Cornejo & Sons LLC, controller Martin Marietta Materials Inc, issued through 2026-08-18; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 17, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 9 violations (0 significant and substantial) from inspection event F0427C4 at Mine ID 1100123 (Amrize Cave In Rock Quarry), operator Fred Weber Inc., controller Martin Marietta Materials Inc, issued through 2026-08-17; current assessments $1,359 | $1,359 · 9 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 17, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03A8AB at Mine ID 0900024 (DOUGLASVILLE MINE SITE), operator Industrial Conveyor Belt Systems, controller Martin Marietta Materials Inc, issued through 2026-08-17; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 17, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03D8C2 at Mine ID 0300011 (Black Rock Quarry & Plant), operator Meridian Aggregates Company LP, controller Martin Marietta Materials Inc, issued through 2026-08-17; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F04427D at Mine ID 4101337 (San Pedro Quarry), operator Martin Marietta Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-08-14; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 13, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0444FB at Mine ID 3800738 (Edgefield Quarry), operator Trackrock Contract Maintenance, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-13; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 13, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 14 violations (0 significant and substantial) from inspection event F0382A2 at Mine ID 3605205 (Georgetown Sand & Gravel Inc.), operator Georgetown Sand & Gravel, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-13; current assessments $2,192 | $2,192 · 14 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 13, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 9 violations (1 significant and substantial) from inspection event F05647D at Mine ID 0801121 (Lowell Mine & Mill), operator Lhoist North America of Tennessee, Inc, controller Martin Marietta Materials Inc, issued through 2026-08-13; current assessments $1,496 | $1,496 · 9 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 13, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F030FA9 at Mine ID 0401838 (Irwindale Aggregates), operator Martin Marietta Southern California Aggregates,LLC, controller Martin Marietta Materials Inc, issued through 2026-08-13; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 11, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F04DD8A at Mine ID 2501231 (West Center Sand), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-11; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 10, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F02F035 at Mine ID 4400045 (DOSWELL QUARRY), operator C & L Machine & Welding Inc, controller Martin Marietta Materials Inc, issued through 2026-08-10; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 10, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F03A8A9 at Mine ID 0901029 (Junction City Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-10; current assessments $754 | $754 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 7, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F043C8F at Mine ID 4100025 (Bridgeport Plant), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-08-07; current assessments $432 | $432 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 7, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F043C90 at Mine ID 3401474 (Davis Plant), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-08-07; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 6, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F043C8B at Mine ID 4100059 (SERVTEX PLANT), operator Urrutias Welding, controller Martin Marietta Materials Inc, issued through 2026-08-06; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 6, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F01078F at Mine ID 4000124 (WATAUGA QUARRY), operator Martin Marietta Southeast Agg Operations, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-06; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 6, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (1 significant and substantial) from inspection event F03C85F at Mine ID 2100081 (St. Cloud Quarry), operator Landwehr Construction, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-06; current assessments $486 | $486 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 6, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (0 significant and substantial) from inspection event F0427C1 at Mine ID 1500100 (Amrize Three Rivers Quarry), operator Amrize South Central Inc., controller Martin Marietta Materials Inc, issued through 2026-08-06; current assessments $755 | $755 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 6, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 8 violations (0 significant and substantial) from inspection event F02C5A0 at Mine ID 0405564 (Santee Aggregates), operator Martin Marietta San Diego Aggregates, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-06; current assessments $1,208 | $1,208 · 8 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 6, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F0432FA at Mine ID 0100003 (O'Neal Quarry & Mill), operator Lhoist North America of Alabama, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-06; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 5, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 79 violations (11 significant and substantial) from inspection event F02A6A5 at Mine ID 4600007 (Martinsburg), operator Quikrete Construction Materials, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-05; current assessments $57,709 | $57,709 · 79 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 5, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F041D70 at Mine ID 4000087 (Crab Orchard Mine and Mill), operator Lhoist North America of Tennessee, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-05; current assessments $302 | $302 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 5, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 7 violations (0 significant and substantial) from inspection event F03C32D at Mine ID 3402198 (Mill Creek Quarry), operator Kirby Smith Machinery Inc, controller Martin Marietta Materials Inc, issued through 2026-08-05; current assessments $1,167 | $1,167 · 7 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 5, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F042220 at Mine ID 2600803 (Spanish Springs Quarry), operator Western Nevada Materials, controller Martin Marietta Materials Inc, issued through 2026-08-05; current assessments $616 | $616 · 2 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.