Coal production
0reported short tons
ALL STATUSES / CONTROLLER PORTFOLIO
Cemex S A
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER IDM09149
MINE PORTFOLIO
170 of 170 mines and facilities
2025-01-01 – 2026-10-13. All statuses records; production reporting is not required.
Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| DAVENPORT SHOPS0801219 · Abandoned | Polk, FLFacility · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| DREXEL PIT0200693 · Abandoned | Pima, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Echo Ii Sand Dredge4101130 · Abandoned | Harris, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| El Dorado / 1893 Portable Crusher2602590 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| El Dorado Quarry2602278 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Estero Quarry0801254 · Abandoned | Lee, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| FAB SHOP0801201 · Abandoned | Polk, FLFacility · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Florida Lime5400194 · Abandoned | Ponce, PRFacility · MSHA: Lime | — | — | 0 | 0 | — |
| Fort Seldon2902069 · Abandoned | Dona Ana, NMSurface · MSHA: Dimension Stone NEC | — | — | 0 | 0 | — |
| Glendale Pit0203059 · Abandoned | Maricopa, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Gravero Lirios5400331 · Abandoned | Humacao, PRSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| GRAVERO SAN GERMAN5400053 · Abandoned | Mayaquez, PRSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Gulf Coast Plant4100787 · Abandoned | Harris, TXFacility · MSHA: Cement | — | — | 0 | 0 | — |
| Harbor Plant0405528 · Abandoned | San Mateo, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| HUNTER PORTABLE0202941 · Abandoned | Maricopa, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Hurricane Wash Plant4202463 · Abandoned | Washington, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Jeff Davis4104499 · Abandoned | Jeff Davis, TXSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| JOSHUA MINE0800990 · Abandoned | Polk, FLSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Kosmos Cement Co.1503160 · Abandoned | Jefferson, KYSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Lapis Plant0402843 · Abandoned | Monterey, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Las Orquideas5400444 · Abandoned | Dorado, PRSurface · MSHA: Dimension Limestone | — | — | 0 | 0 | — |
| Lemon Cove Plant0401896 · Abandoned | Tulare, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| McCullough Pit #51030103344 · Abandoned | Escambia, ALSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
| MCNARY PIT4104135 · Abandoned | Hudspeth, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Miami Machine Shop0800987 · Abandoned | Miami-Dade, FLFacility · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Moapa Quarry2602283 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Mobile Crusher #14104331 · Abandoned | El Paso, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Mobile Crusher #24104332 · Abandoned | El Paso, TXSurface · MSHA: Dimension Stone NEC | — | — | 0 | 0 | — |
| MOLLY BOOTH4104307 · Abandoned | Hudspeth, TXSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Olympia Plant #1250401890 · Abandoned | Santa Cruz, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Park City Quarry1500064 · Abandoned | Barren, KYSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Patterson Plant0401906 · Abandoned | Placer, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Petroleum Coke Grinding, Inc.4104543 · Abandoned | Harris, TXFacility · MSHA: Cement | — | — | 0 | 0 | — |
| PLANT 3 - LANCASTER3502464 · Abandoned | Marion, ORSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Plant #790202423 · Abandoned | Maricopa, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| PLANTA PROCESAMIENTO MARTIN GONZ5400441 · Abandoned | Carolina, PRSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Portable #14503364 · Abandoned | Clark, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable #24503071 · Abandoned | Clark, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Portable Crusher2602295 · Abandoned | Clark, NVSurface · MSHA: Cristobalite, Ground | — | — | 0 | 0 | — |
| Portable Crusher4503381 · Abandoned | Snohomish, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Screening Plant4501154 · Abandoned | Clark, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Proctor Creek Pit4502882 · Abandoned | Snohomish, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rancho Cordova #1150404281 · Abandoned | Sacramento, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Chino Valley0202874 · Abandoned | Yavapai, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| RINKER MATERIALS COOLIDGE0200719 · Abandoned | Pinal, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Cortero Portable0202582 · Abandoned | Pima, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Cortero VSI0202644 · Abandoned | Pima, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Des Moines Quarry2900194 · Abandoned | Union, NMSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Rinker Materials Fletcher/Perkinsvil Pit0202927 · Abandoned | Yavapai, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Ft Calhoun West Quarry2500400 · Abandoned | Washington, NESurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Rinker Materials Ft Mohave0202680 · Abandoned | Mohave, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Globe0202502 · Abandoned | Gila, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rinker Materials Malpie Quarry2902205 · Abandoned | Union, NMSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Rinker Materials Paulden0202778 · Abandoned | Yavapai, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rita Pit0202281 · Abandoned | Pima, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| RMC Bronson Mine0801323 · Abandoned | Polk, FLSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SANDSTONE QUARRY0500862 · Abandoned | Boulder, COSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Sardine North Pit #51020103350 · Abandoned | Escambia, ALSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Sardine South Pit #51000103302 · Abandoned | Escambia, ALSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Satrum Pit & Plant3500797 · Abandoned | Marion, ORSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SCL Quarry0800918 · Abandoned | Miami-Dade, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| SECTION 28 SAND PIT4103989 · Abandoned | El Paso, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| St. Stephens Quarry CEMEX, Inc.0103232 · Abandoned | Washington, ALSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| TORO QUARRY4103436 · Abandoned | El Paso, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Tracy Kerlinger Plant0401895 · Abandoned | San Joaquin, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Tulley Mine0800730 · Abandoned | Lake, FLSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| TURNER SITE - PLANT 43503371 · Abandoned | Marion, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Wampum Plant Cemex Inc3600165 · Abandoned | Lawrence, PAFacility · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Washougal Aggregates4502605 · Abandoned | Clark, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Wellton Aggregate Plant0203293 · Abandoned | Yuma, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.
LOCATION
Portfolio map
121 of 170 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- 474 Sand Mine28.37583, -81.75722Open map ↗
- ALICO ROAD QUARRY26.49306, -81.75083Open map ↗
- Balcones Plant29.67361, -98.18361Open map ↗
- Balcones Quarry29.67056, -98.19000Open map ↗
- Black Mountain Quarry34.61694, -117.12806Open map ↗
- Blum Quarry32.12056, -97.43806Open map ↗
- BRIERFIELD33.05139, -86.93194Open map ↗
- Brooksville Quarry28.58500, -82.44222Open map ↗
- Brooksville South Cement Plant28.58861, -82.42583Open map ↗
- Cache Creek Quarry38.69278, -121.94472Open map ↗
- CEMEX-19TH AVE33.41250, -112.10167Open map ↗
- CEMEX-APEX32.41806, -111.16028Open map ↗
- CEMEX-CASA GRANDE32.85917, -111.80167Open map ↗
- CEMEX-COOLIDGE33.00750, -111.47389Open map ↗
- CEMEX-GLOBE/BIXBY32.44861, -110.82611Open map ↗
- CEMEX-GRAY MOUNTAIN35.69000, -111.45139Open map ↗
- CEMEX-PIMA32.00861, -110.94750Open map ↗
- CEMEX-PRESCOTT/FAIN34.66472, -112.22917Open map ↗
- CEMEX-SIERRA VISTA31.51167, -110.23972Open map ↗
- CEMEX - WEST VALLEY33.55139, -112.30167Open map ↗
- Center Hill Mine28.64972, -82.34028Open map ↗
- Clayton Plant37.93000, -121.94222Open map ↗
- Clinchfield Plant32.41139, -83.63611Open map ↗
- Dames Point Terminal30.39194, -81.56250Open map ↗
- Davenport Sand Mine28.18944, -81.58972Open map ↗
- DEERFIELD SAND32.52583, -81.15083Open map ↗
- Demopolis Plant Cemex Inc32.51028, -87.81250Open map ↗
- Eliot Plant37.67250, -121.83111Open map ↗
- FEC QUARRY25.87806, -80.36194Open map ↗
- Four Corners Sand Mine28.44874, -81.68701Open map ↗
- Gator Sand Mine28.25639, -81.68028Open map ↗
- Inglis Quarry29.01806, -82.66694Open map ↗
- Knoxville Cement Plant36.02639, -83.83667Open map ↗
- Krome Quarry25.68083, -80.47944Open map ↗
- Lake Wales Sand Mine27.90139, -81.50611Open map ↗
- Lyons Cement Plant Cemex Inc40.21167, -105.23611Open map ↗
- LYTLE CREEK PIT34.15639, -117.39972Open map ↗
- Miami Cement Plant25.78556, -80.42111Open map ↗
- Moorpark Quarry34.33528, -118.87917Open map ↗
- PALMDALE SAND MINE26.99306, -81.32667Open map ↗
- Ponce Cement Plant18.09778, -66.22694Open map ↗
- Redlands Quarry34.09833, -117.18194Open map ↗
- Rockfield Plant36.93083, -119.73528Open map ↗
- St Catherine Mine28.70111, -82.09389Open map ↗
- UNION SAND MINE31.70799, -81.74234Open map ↗
- Victorville Cement Plant34.55194, -117.30306Open map ↗
- Apex Quarry36.25292, -115.22605Open map ↗
- Augusta Sand Mine33.45902, -81.96676Open map ↗
- Baymeadows Terminal30.23583, -81.59444Open map ↗
- Beaver Plant38.27194, -112.54389Open map ↗
- Bonny Doon Quarry37.01349, -122.19945Open map ↗
- Bowling Green Central Quarry37.02842, -86.35355Open map ↗
- Brooksville Cement Plant28.65806, -82.45750Open map ↗
- Buckeye Farms33.37602, -112.56670Open map ↗
- CARD SOUND QUARRY25.38556, -80.44583Open map ↗
- CEMEX - 107TH AVE PLANT33.70278, -112.29305Open map ↗
- CEMEX - 59TH AVENUE33.40055, -112.17528Open map ↗
- CEMEX - BARD RANCH33.71055, -112.29417Open map ↗
- CEMEX - BEELINE33.48528, -111.82055Open map ↗
- CEMEX - BUCKEYE33.36111, -112.53111Open map ↗
- CEMEX-Buckeye Ranch33.39530, -112.55010Open map ↗
- CEMEX - CAMP VERDE34.61500, -111.91444Open map ↗
- CEMEX - CORTARO WET32.37028, -111.10583Open map ↗
- CEMEX - COUNTY 1932.66694, -114.40556Open map ↗
- CEMEX - EL MIRAGE33.45078, -112.09015Open map ↗
- CEMEX - GLENDALE33.53639, -112.32028Open map ↗
- CEMEX - HASSAYAMPA33.60539, -112.28150Open map ↗
- CEMEX - HWY 9532.73972, -114.42444Open map ↗
- CEMEX - MAGUIREVILLE34.67361, -111.61833Open map ↗
- CEMEX - MARICOPA33.08389, -112.03833Open map ↗
- CEMEX - MCCORMICK33.44861, -112.07333Open map ↗
- CEMEX - MESA33.44917, -111.85694Open map ↗
- CEMEX - NOGALES31.42194, -110.98028Open map ↗
- CEMEX - Paiute Pit39.69139, -119.27806Open map ↗
- CEMEX - QUEEN CREEK33.22972, -111.54611Open map ↗
- CEMEX - SACATON33.09306, -111.78944Open map ↗
- CEMEX - SUN CITY33.70278, -112.29306Open map ↗
- CEMEX - WEST PLANT #7233.49500, -112.12306Open map ↗
- City Point Terminal28.40861, -80.76389Open map ↗
- CUTLER QUARRY25.51753, -80.36393Open map ↗
- Davenport Cement Plant37.07053, -122.23781Open map ↗
- DAVENPORT SHOPS28.18911, -81.58853Open map ↗
- El Dorado Quarry35.97250, -114.84469Open map ↗
- Florida Lime18.12750, -66.62944Open map ↗
- Fort Seldon33.00000, -105.86639Open map ↗
- Glendale Pit33.53328, -112.31279Open map ↗
- Gravero Lirios18.22480, -65.91609Open map ↗
- GRAVERO SAN GERMAN18.10175, -67.03958Open map ↗
- Harbor Plant37.51105, -122.20728Open map ↗
- Jeff Davis30.73102, -103.94727Open map ↗
- Kosmos Cement Co.38.03639, -85.91000Open map ↗
- Lapis Plant36.71222, -121.79944Open map ↗
- Las Orquideas18.43961, -66.28382Open map ↗
- Lemon Cove Plant36.39750, -119.03306Open map ↗
- McCullough Pit #510331.10760, -87.48090Open map ↗
- Mobile Crusher #131.81639, -106.46972Open map ↗
- Mobile Crusher #231.82220, -106.47217Open map ↗
- Olympia Plant #12537.06317, -122.05602Open map ↗
- Park City Quarry37.07511, -86.06992Open map ↗
- Patterson Plant39.02222, -123.68889Open map ↗
- Petroleum Coke Grinding, Inc.29.75213, -95.30606Open map ↗
- PLANTA PROCESAMIENTO MARTIN GONZ18.37682, -65.96969Open map ↗
- Portable Crusher47.94139, -122.23861Open map ↗
- Portable Screening Plant45.55944, -122.43361Open map ↗
- Proctor Creek Pit47.83421, -121.64119Open map ↗
- Rancho Cordova #11538.58832, -121.27058Open map ↗
- Rinker Materials Des Moines Quarry36.74962, -103.73768Open map ↗
- Rinker Materials Ft Calhoun West Quarry41.45159, -96.03726Open map ↗
- Rinker Materials Ft Mohave35.02980, -114.57792Open map ↗
- Rinker Materials Malpie Quarry36.74962, -103.73768Open map ↗
- RMC Bronson Mine28.20630, -81.82644Open map ↗
- SANDSTONE QUARRY40.19263, -105.25124Open map ↗
- Sardine South Pit #510031.15056, -87.37750Open map ↗
- SCL Quarry25.78556, -80.42111Open map ↗
- St. Stephens Quarry CEMEX, Inc.31.51536, -87.87454Open map ↗
- TORO QUARRY31.77750, -106.51944Open map ↗
- Tracy Kerlinger Plant37.68056, -121.42917Open map ↗
- Tulley Mine28.52500, -81.69056Open map ↗
- Wampum Plant Cemex Inc40.88083, -80.32972Open map ↗
- Washougal Aggregates45.57378, -122.30681Open map ↗
- Wellton Aggregate Plant32.64694, -114.19139Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. All 170 mines listed under this controller were checked; 48 have reports in the available quarters. Totals use current ownership.
Hours worked
8,672,534reported employee hours
Tons per hour
0.00production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 1,494,890 | 0.00 | 2,496 | 46/48 mines reporting |
| 2025 Q2 | 0 | 1,453,491 | 0.00 | 2,444 | 45/48 mines reporting |
| 2025 Q3 | 0 | 1,435,161 | 0.00 | 2,424 | 44/48 mines reporting |
| 2025 Q4 | 0 | 1,478,214 | 0.00 | 2,406 | 44/48 mines reporting |
| 2026 Q1 | 0 | 1,367,630 | 0.00 | 2,381 | 45/48 mines reporting |
| 2026 Q2 | 0 | 1,443,148 | 0.00 | 2,456 | 47/48 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-13
Violations
1,107201 significant & substantial (S&S)
Accident records
821 records classified as fatality
Proposed penalties · USD
1,253,694.001,032 of 1,107 violations with amounts
On-site inspection hours
4,539.75287 inspections · 287 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 207 | 35 | 315,030.00 | 11 | 0 | 43 | 689.5 |
| 2025-Q2 | 107 | 17 | 100,006.00 | 13 | 0 | 40 | 577.8 |
| 2025-Q3 | 149 | 29 | 233,766.00 | 11 | 0 | 38 | 637.5 |
| 2025-Q4 | 154 | 34 | 93,246.00 | 12 | 1 | 33 | 639.5 |
| 2026-Q1 | 170 | 27 | 227,716.00 | 17 | 0 | 46 | 776.8 |
| 2026-Q2 | 102 | 19 | 89,396.00 | 12 | 0 | 35 | 387.5 |
| 2026-Q3 | 218 | 40 | 194,534.00 | 6 | 0 | 51 | 831.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 1 | 0.0 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Knoxville Cement Plant · 4000840
103 (g) Written Notification Hazard Complaint Inspectio · 0.0 on-site hours
- Ponce Cement Plant · 5400001
Other Technical Compliance Investigations · 0.0 on-site hours
- St Catherine Mine · 0800075
Spot Inspection · 11.0 on-site hours
- Brooksville South Cement Plant · 0801287
Compliance Follow-up Inspection · 0.0 on-site hours
- Balcones Plant · 4102885
56.12025
- Balcones Plant · 4102885
56.18002(a)(1) · S&S
- Balcones Plant · 4102885
56.11012 · S&S
- Victorville Cement Plant · 0400281
Spot Inspection · 7.0 on-site hours
- Brooksville Quarry · 0800024
Spot Inspection · 12.0 on-site hours
- Four Corners Sand Mine · 0801470
Compliance Follow-up Inspection · 0.5 on-site hours
- Ponce Cement Plant · 5400001
Compliance Follow-up Inspection · 3.0 on-site hours
- Clinchfield Plant · 0900053
Spot Inspection · 2.0 on-site hours
- Four Corners Sand Mine · 0801470
46.4(a)(3) · S&S
- Balcones Plant · 4102885
56.20003(b)
- Balcones Plant · 4102885
56.11001 · S&S
- Balcones Plant · 4102885
56.20003(a)
- Four Corners Sand Mine · 0801470
Regular Safety and Health Inspection · 19.5 on-site hours
- Balcones Plant · 4102885
56.12032
- Balcones Plant · 4102885
56.12030
- Lake Wales Sand Mine · 0801269
Regular Safety and Health Inspection · 17.8 on-site hours
- Redlands Quarry · 0404869
50.30(a)
- Redlands Quarry · 0404869
50.30(a)
- Redlands Quarry · 0404869
50.30(a)
- Redlands Quarry · 0404869
50.30(a)
- Redlands Quarry · 0404869
50.30(a)
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
SELECTED PORTFOLIO
26 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.