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 1551 to 1600 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 |
|---|---|---|---|---|---|---|---|
| Nov 13, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 7041076 at Mine ID 1401472 (Grantville Quarry), operator N R Hamm Quarry Inc, controller Martin Marietta Materials Inc, issued through 2023-11-13; current assessments $286 | $286 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 9, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6963042 at Mine ID 0405799 (Sanger Aggregate Plant), operator Martin Marietta Northern California Aggregates,LLC, controller Martin Marietta Materials Inc, issued through 2023-11-09; current assessments $294 | $294 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 8, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 10 violations (2 significant and substantial) from inspection event 6796632 at Mine ID 3800662 (Edmund Sand), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2023-11-08; current assessments $2,720 | $2,720 · 10 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 8, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 7 violations (1 significant and substantial) from inspection event 6910848 at Mine ID 1302051 (CREW THREE), operator Douds Stone LLC, controller Martin Marietta Materials Inc, issued through 2023-11-08; current assessments $1,001 | $1,001 · 7 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 8 violations (3 significant and substantial) from inspection event 6934197 at Mine ID 3401651 (Snyder), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $1,289 | $1,289 · 8 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 37 violations (12 significant and substantial) from inspection event 6934788 at Mine ID 3400026 (Tulsa Plant), operator Central Plains Cement Co., controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $23,472 | $23,472 · 37 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7029693 at Mine ID 2302014 (Stoner Sand), operator Con-Agg Companies, LLC, controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event 6910742 at Mine ID 1302037 (Alden Portable Sand), operator Martin Marietta Materials Inc., controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $712 | $712 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6974613 at Mine ID 0900955 (BALLGROUND MINE SITE), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event 6947650 at Mine ID 0504136 (Red Canyon Quarry), operator Martin Marietta Materials Inc., controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $689 | $689 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 7, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (2 significant and substantial) from inspection event 6963041 at Mine ID 0400034 (Redding Plant), operator CalPortland Company, controller Martin Marietta Materials Inc, issued through 2023-11-07; current assessments $32,617 | $32,617 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 6, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6913148 at Mine ID 3800146 (North Columbia Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2023-11-06; current assessments $407 | $407 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 6, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6913301 at Mine ID 3101971 (Denver Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2023-11-06; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 6, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 20 violations (5 significant and substantial) from inspection event 7040735 at Mine ID 1500100 (Amrize Three Rivers Quarry), operator Holcim - MAMR, Inc., controller Martin Marietta Materials Inc, issued through 2023-11-06; current assessments $8,142 | $8,142 · 20 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 6, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 8 violations (2 significant and substantial) from inspection event 7030799 at Mine ID 1201762 (Kentucky Avenue Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2023-11-06; current assessments $1,600 | $1,600 · 8 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 2, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (1 significant and substantial) from inspection event 7041342 at Mine ID 2302043 (New Melle Mine), operator New Frontier Materials Operations Alpha, LLC, controller Martin Marietta Materials Inc, issued through 2023-11-02; current assessments $1,871 | $1,871 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6932370 at Mine ID 4101111 (Martin Marietta Slaton Plant), operator R .E. Janes Gravel Company, controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $606 | $606 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7046035 at Mine ID 4000087 (Crab Orchard Mine and Mill), operator Lhoist North America of Tennessee, Inc., controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event 6925353 at Mine ID 3300097 (Marble Cliff Quarry), operator Shelly Materials Inc, controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $627 | $627 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6490577 at Mine ID 2302043 (New Melle Mine), operator New Frontier Materials Operations Alpha, LLC, controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event 6907469 at Mine ID 2100081 (St. Cloud Quarry), operator Landwehr Construction, Inc., controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $155 | $155 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7030734 at Mine ID 1202176 (Noblesville Stone), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Nov 1, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (0 significant and substantial) from inspection event 6934590 at Mine ID 0300011 (Black Rock Quarry & Plant), operator Meridian Aggregates Company LP, controller Martin Marietta Materials Inc, issued through 2023-11-01; current assessments $880 | $880 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 31, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6919263 at Mine ID 3100043 (HICKORY QUARRY), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2023-10-31; current assessments $286 | $286 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 31, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6928724 at Mine ID 1800745 (Kent Sand & Gravel Quarry), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2023-10-31; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 31, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (1 significant and substantial) from inspection event 7041074 at Mine ID 1401590 (Ottawa Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2023-10-31; current assessments $395 | $395 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 31, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6973722 at Mine ID 0102660 (North Huntsville Quarry & Mill), operator Blue Water Industries, controller Martin Marietta Materials Inc, issued through 2023-10-31; current assessments $518 | $518 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 30, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 32 violations (2 significant and substantial) from inspection event 6472098 at Mine ID 4100071 (Midlothian Quarry and Plant), operator Martin Marietta North Texas Cement, LLC, controller Martin Marietta Materials Inc, issued through 2023-10-30; current assessments $9,056 | $9,056 · 32 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 30, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6910843 at Mine ID 1300120 (Portable Plant #1), operator River Products Company, Inc., controller Martin Marietta Materials Inc, issued through 2023-10-30; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 26, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 7030732 at Mine ID 1201993 (North Indianapolis Underground Quarry), operator Macallister Machinery, controller Martin Marietta Materials Inc, issued through 2023-10-26; current assessments $286 | $286 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (1 significant and substantial) from inspection event 6961323 at Mine ID 4500844 (Pacific Quarry), operator Martin Marietta Materials, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $143 | $143 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6936551 at Mine ID 4103909 (Garfield Sand & Gravel), operator Martin Marietta Materials Southwest, LLC, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6931966 at Mine ID 4101337 (San Pedro Quarry), operator Martin Marietta Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $147 | $147 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (1 significant and substantial) from inspection event 6934787 at Mine ID 3401859 (Mill Creek Limestone Quarry), operator Martin Marietta Materials Southwest, LLC, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $775 | $775 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6919327 at Mine ID 3102354 (Flat Rock Plant), operator Blue Water Industries LLC, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (0 significant and substantial) from inspection event 7040187 at Mine ID 2500998 (Weeping Water Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $715 | $715 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7030841 at Mine ID 1202105 (Kokomo Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 25, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6948503 at Mine ID 0202524 (Clarkdale Plant #24), operator Martin Marietta Materials, Inc, controller Martin Marietta Materials Inc, issued through 2023-10-25; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 24, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7046032 at Mine ID 4000798 (Monterey Sand), operator Blue Water Industries, controller Martin Marietta Materials Inc, issued through 2023-10-24; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 24, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6935850 at Mine ID 1600543 (Merryville), operator Performance Proppants LLC, controller Martin Marietta Materials Inc, issued through 2023-10-24; current assessments $1,152 | $1,152 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 24, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 20 violations (5 significant and substantial) from inspection event 6878801 at Mine ID 0400011 (ORO GRANDE QUARRY), operator Quinn Group, Inc., controller Martin Marietta Materials Inc, issued through 2023-10-24; current assessments $5,027 | $5,027 · 20 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 24, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event 6935944 at Mine ID 0301541 (Heidelberg Materials Little River Plant), operator Heidelberg Materials Southwest Agg LLC, controller Martin Marietta Materials Inc, issued through 2023-10-24; current assessments $581 | $581 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 24, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6942947 at Mine ID 0201222 (YAVAPAI PLANT 22), operator Rango Inc, controller Martin Marietta Materials Inc, issued through 2023-10-24; current assessments $9,964 | $9,964 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 23, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 15 violations (2 significant and substantial) from inspection event 6947821 at Mine ID 0504415 (Arcosa Boulder Plant #1604), operator ARCOSA LWB, LLC, controller Martin Marietta Materials Inc, issued through 2023-10-23; current assessments $2,812 | $2,812 · 15 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 23, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event 6947916 at Mine ID 0503215 (Parsons Sand and Gravel), operator JWB Construction,LLC, controller Martin Marietta Materials Inc, issued through 2023-10-23; current assessments $286 | $286 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 19, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 6860261 at Mine ID 4202177 (Milford Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2023-10-19; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 19, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event 7046071 at Mine ID 4001610 (Forks of the River Quarry), operator Blue Water Industries, controller Martin Marietta Materials Inc, issued through 2023-10-19; current assessments $143 | $143 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 19, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 12 violations (1 significant and substantial) from inspection event 6920962 at Mine ID 0801121 (Lowell Mine & Mill), operator Lhoist North America of Tennessee, Inc, controller Martin Marietta Materials Inc, issued through 2023-10-19; current assessments $2,700 | $2,700 · 12 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 18, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event 4425553 at Mine ID 4600007 (Martinsburg), operator Argos USA LLC, controller Martin Marietta Materials Inc, issued through 2023-10-18; current assessments $1,185 | $1,185 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Oct 18, 2023 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event 6910398 at Mine ID 1300014 (AMES MINE), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2023-10-18; current assessments $572 | $572 · 4 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.