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 51 to 100 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 |
|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F030FA6 at Mine ID 0402685 (LAKESIDE - VIGILANTE AGGREGATES), operator Martin Marietta San Diego Aggregates, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-05; 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 10 violations (0 significant and substantial) from inspection event F02EA90 at Mine ID 0100629 (ARGOS ROBERTA PLANT), operator Quikrete Construction Materials, LLC, controller Martin Marietta Materials Inc, issued through 2026-08-05; current assessments $8,577 | $8,577 · 10 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 4, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F045D05 at Mine ID 3304072 (Cedarville Limestone), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-04; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 4, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F031E38 at Mine ID 2601043 (Amargosa Quarry and Plant), operator Lhoist North America of Arizona Inc, controller Martin Marietta Materials Inc, issued through 2026-08-04; current assessments $1,015 | $1,015 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 4, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F027E4F at Mine ID 2302213 (Tory East Quarry), operator Big Creek Quarry Inc, controller Martin Marietta Materials Inc, issued through 2026-08-04; current assessments $439 | $439 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Aug 3, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 9 violations (0 significant and substantial) from inspection event F01778C at Mine ID 1201150 (HARDING STREET QUARRY-SURFACE), operator Heidelberg Materials Midwest Agg, Inc., controller Martin Marietta Materials Inc, issued through 2026-08-03; current assessments $1,476 | $1,476 · 9 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 30, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (0 significant and substantial) from inspection event F0433FD at Mine ID 4104778 (Bristol Sand & Gravel), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-07-30; current assessments $418 | $418 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 30, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F040036 at Mine ID 3000077 (OGDENSBURG PLANT), operator Heidelberg Materials Northeast LLC, controller Martin Marietta Materials Inc, issued through 2026-07-30; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 29, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F007023 at Mine ID 3600155 (COOLSPRING MINING INC), operator Coolspring Stone Supply Inc, controller Martin Marietta Materials Inc, issued through 2026-07-29; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 29, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (2 significant and substantial) from inspection event F02C838 at Mine ID 3300097 (Marble Cliff Quarry), operator Quick Supply Co, controller Martin Marietta Materials Inc, issued through 2026-07-29; current assessments $3,715 | $3,715 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 28, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 8 violations (3 significant and substantial) from inspection event F02DDC2 at Mine ID 4101696 (EAGLE LAKE PLANT), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-07-28; current assessments $1,729 | $1,729 · 8 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 28, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F04A617 at Mine ID 0801203 (Fort Myers Quarry), operator Martin Marietta Materials, Inc, controller Martin Marietta Materials Inc, issued through 2026-07-28; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 28, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 31 violations (12 significant and substantial) from inspection event F0345B6 at Mine ID 0500344 (Lyons Cement Plant Cemex Inc), operator CEMEX Construction Materials South, LLC, controller Martin Marietta Materials Inc, issued through 2026-07-28; current assessments $62,123 | $62,123 · 31 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 27, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F049CD3 at Mine ID 3101979 (Benson Quarry), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-27; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 23, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (0 significant and substantial) from inspection event F03BB51 at Mine ID 3401651 (Snyder), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-23; current assessments $453 | $453 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 23, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F04D3E9 at Mine ID 1302122 (Alden Portable Wash), operator Martin Marietta Materials Inc., controller Martin Marietta Materials Inc, issued through 2026-07-23; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 22, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 11 violations (3 significant and substantial) from inspection event F036D4A at Mine ID 4201665 (Leamington Cement Plant), operator Ash Grove Cement Company, controller Martin Marietta Materials Inc, issued through 2026-07-22; current assessments $17,793 | $17,793 · 11 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 22, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (0 significant and substantial) from inspection event F03C32A at Mine ID 3401285 (Mill Creek), operator Brady Welding & Machine Shop, LLC, controller Martin Marietta Materials Inc, issued through 2026-07-22; current assessments $906 | $906 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 22, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F03A2B4 at Mine ID 2302308 (Randolph Deep Mine), operator Martin Marietta Kansas City, LLC, controller Martin Marietta Materials Inc, issued through 2026-07-22; current assessments $878 | $878 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 22, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F034D67 at Mine ID 0402841 (Merced Aggregates), operator Martin Marietta Northern California Aggregates,LLC, controller Martin Marietta Materials Inc, issued through 2026-07-22; current assessments $398 | $398 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 21, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 8 violations (1 significant and substantial) from inspection event F02860E at Mine ID 4202177 (Milford Quarry), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-21; current assessments $2,058 | $2,058 · 8 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 17, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 5 violations (2 significant and substantial) from inspection event F03C328 at Mine ID 3401859 (Mill Creek Limestone Quarry), operator Martin Marietta Materials Southwest, LLC, controller Martin Marietta Materials Inc, issued through 2026-07-17; current assessments $1,016 | $1,016 · 5 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 17, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F043E0E at Mine ID 0901035 (Forsyth Quarry), operator Midsouth Aggregates, controller Martin Marietta Materials Inc, issued through 2026-07-17; current assessments $1,126 | $1,126 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 16, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 2 violations (1 significant and substantial) from inspection event F020CCE at Mine ID 2500998 (Weeping Water Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-16; current assessments $316 | $316 · 2 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 15, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F040DF0 at Mine ID 3100070 (KANNAPOLIS QUARRY), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-15; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 15, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (1 significant and substantial) from inspection event F03A2B0 at Mine ID 2302296 (Plant #81), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-15; current assessments $1,057 | $1,057 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F02DDC1 at Mine ID 4102604 (Sealy Plant), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $366 | $366 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (0 significant and substantial) from inspection event 6322296 at Mine ID 3000075 (HAVERSTRAW QUARRY & MILL), operator Tilcon New York Inc, controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $1,113 | $1,113 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F02FF40 at Mine ID 1300032 (Fort Dodge Mine), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F043657 at Mine ID 1300014 (AMES MINE), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $604 | $604 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (3 significant and substantial) from inspection event F041CB4 at Mine ID 1201762 (Kentucky Avenue Mine), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $1,344 | $1,344 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F043E0D at Mine ID 0900460 (Cumming Mine Site), operator Bluegrass Materials Company, LLC, controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $604 | $604 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 14, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 3 violations (1 significant and substantial) from inspection event F02B2CD at Mine ID 0900182 (Atlanta Plant), operator Quikrete Construction Materials, LLC, controller Martin Marietta Materials Inc, issued through 2026-07-14; current assessments $1,013 | $1,013 · 3 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 13, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F01DC92 at Mine ID 4800018 (Granite Canyon Quarry), operator Martin Marietta Materials, controller Martin Marietta Materials Inc, issued through 2026-07-13; current assessments $4,047 | $4,047 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 13, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F040DEF at Mine ID 3100072 (Garner Quarry), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-13; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 10, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F03D0D5 at Mine ID 0801083 (Perry Quarry), operator Florida Drilling Supply Inc, controller Martin Marietta Materials Inc, issued through 2026-07-10; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (1 significant and substantial) from inspection event F0394C3 at Mine ID 4503347 (Beaver Lake Quarry), operator Beaver Lake Quarry, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $1,431 | $1,431 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 4 violations (0 significant and substantial) from inspection event F0394C2 at Mine ID 4503347 (Beaver Lake Quarry), operator Beaver Lake Quarry, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $1,723 | $1,723 · 4 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 7 violations (0 significant and substantial) from inspection event F046224 at Mine ID 4105368 (Rosser Sand & Gravel), operator Heidelberg Materials Southwest LLC, controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $1,057 | $1,057 · 7 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 7 violations (0 significant and substantial) from inspection event F03D607 at Mine ID 4101059 (Cleburne Plant), operator Covia Solutions LLC, controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $1,141 | $1,141 · 7 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F040DEE at Mine ID 3102130 (FRANKLIN QUARRY), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (3 significant and substantial) from inspection event F017F15 at Mine ID 2302043 (New Melle Mine), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $1,241 | $1,241 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F031D4C at Mine ID 1601269 (Amrize Honey Island Operations), operator Amrize South Central Inc., controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 8, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 15 violations (1 significant and substantial) from inspection event F039834 at Mine ID 0400034 (Redding Plant), operator Liberty Tire Services Of Ohio, controller Martin Marietta Materials Inc, issued through 2026-07-08; current assessments $12,393 | $12,393 · 15 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 7, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03EE47 at Mine ID 3101104 (Lemon Springs Quarry), operator Martin Marietta Materials Inc, controller Martin Marietta Materials Inc, issued through 2026-07-07; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 7, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (1 significant and substantial) from inspection event F0402D3 at Mine ID 2501300 (Fort Calhoun Underground Mine), operator Martin Marietta Materials Inc., controller Martin Marietta Materials Inc, issued through 2026-07-07; current assessments $1,441 | $1,441 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 7, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F03A2AC at Mine ID 2302014 (Stoner Sand), operator Martin Marietta Materials, Inc., controller Martin Marietta Materials Inc, issued through 2026-07-07; current assessments $151 | $151 · 1 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 2, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 13 violations (0 significant and substantial) from inspection event F03AF6F at Mine ID 3300156 (Martin Marietta - Woodville Lime & Stone), operator RMF Nooter Inc., controller Martin Marietta Materials Inc, issued through 2026-07-02; current assessments $2,148 | $2,148 · 13 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 1, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 6 violations (0 significant and substantial) from inspection event F0444F4 at Mine ID 3800299 (Lugoff Plant), operator Covia Solutions LLC, controller Martin Marietta Materials Inc, issued through 2026-07-01; current assessments $958 | $958 · 6 violations assessed | Source record | Oct 27, 2026 | matched by the parent company the agency reports | Report an error |
| Jul 1, 2026 | U.S. Department of Labor, Mine Safety and Health Administration | MSHA assessed 1 violation (0 significant and substantial) from inspection event F034A08 at Mine ID 2600803 (Spanish Springs Quarry), operator Western Nevada Materials, controller Martin Marietta Materials Inc, issued through 2026-07-01; current assessments $336 | $336 · 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.