Coal production
0reported short tons
ACTIVE / CONTROLLER PORTFOLIO
Granite Construction Inc
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER IDM00079
MINE PORTFOLIO
27 of 27 mines and facilities
2025-01-01 – 2026-10-18. Active 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 |
|---|---|---|---|---|---|---|
| Angie Louisiana Plant1601611 · Active6/8 quarters reported | Washington, LASurface · MSHA: Construction Sand and Gravel | 0 | 28,518 | 3 | 0 | 37.3 |
| Bee Rock Quarry0404704 · Active6/8 quarters reported | Santa Barbara, CASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 23,611 | 10 | 0 | 42.0 |
| Big Orange Crusher2200860 · Active1/8 quarters reported | De Soto, MSSurface · MSHA: Construction Sand and Gravel | 0 | 2,148 | 1 | 0 | 3.0 |
| Big Rock Creek Quarry0405946 · Active6/8 quarters reported | Los Angeles, CASurface · MSHA: Sand, Industrial NEC | 0 | 54,034 | 2 | 0 | 31.0 |
| Bradshaw0403107 · Active6/8 quarters reported | Sacramento, CASurface · MSHA: Construction Sand and Gravel | 0 | 75,967 | 7 | 0 | 80.5 |
| Brookhaven Gravel Pit2200700 · Active6/8 quarters reported | Lincoln, MSSurface · MSHA: Construction Sand and Gravel | 0 | 43,788 | 5 | 0 | 20.5 |
| Bulldog Crusher2200813 · Active6/8 quarters reported | De Soto, MSSurface · MSHA: Crushed, Broken Stone NEC | 0 | 10,347 | 0 | 0 | 9.3 |
| Capay Plant Facility0405338 · Active6/8 quarters reported | Yolo, CASurface · MSHA: Construction Sand and Gravel | 0 | 56,435 | 7 | 0 | 61.0 |
| Coalinga Pit0401879 · Active6/8 quarters reported | Fresno, CASurface · MSHA: Construction Sand and Gravel | 0 | 79,921 | 15 | 0 | 50.5 |
| Coyote Aggregate4202485 · Active6/8 quarters reported | Tooele, UTSurface · MSHA: Construction Sand and Gravel | 0 | 78,611 | 11 | 0 | 30.3 |
| D & B SAND AND GRAVEL2200467 · Active6/8 quarters reported | Copiah, MSSurface · MSHA: Construction Sand and Gravel | 0 | 53,455 | 4 | 0 | 72.3 |
| Desoto2200668 · Active6/8 quarters reported | De Soto, MSSurface · MSHA: Construction Sand and Gravel | 0 | 70,191 | 4 | 1 | 42.3 |
| Felton Quarry0400107 · Active6/8 quarters reported | Santa Cruz, CASurface · MSHA: Crushed, Broken Granite | 0 | 20,577 | 2 | 0 | 47.0 |
| Handley Ranch Quarry0405629 · Active6/8 quarters reported | Monterey, CASurface · MSHA: Crushed, Broken Stone NEC | 0 | 27,399 | 0 | 0 | 29.0 |
| Highway 175 Quarry0405336 · Active6/8 quarters reported | Lake, CASurface · MSHA: Construction Sand and Gravel | 0 | 40,229 | 4 | 0 | 59.5 |
| Lockwood Quarry2602204 · Active6/8 quarters reported | Washoe, NVSurface · MSHA: Construction Sand and Gravel | 0 | 70,085 | 2 | 0 | 39.3 |
| Love Pit2200389 · Active6/8 quarters reported | De Soto, MSSurface · MSHA: Construction Sand and Gravel | 0 | 59,072 | 3 | 1 | 15.8 |
| Orosi Quarry0405727 · Active6/8 quarters reported | Tulare, CASurface · MSHA: Construction Sand and Gravel | 0 | 24,659 | 5 | 0 | 17.8 |
| Perry2200763 · Active6/8 quarters reported | Tate, MSSurface · MSHA: Sand, Common | 0 | 52,446 | 11 | 1 | 100.5 |
| Solari Sand and Gravel0405947 · Active6/8 quarters reported | Kern, CASurface · MSHA: Construction Sand and Gravel | 0 | 41,142 | 1 | 0 | 22.5 |
| SWAN PIT0202647 · Active6/8 quarters reported | Pima, AZSurface · MSHA: Construction Sand and Gravel | 0 | 61,911 | 5 | 0 | 22.5 |
| Tangerine Road Pit0200649 · Active6/8 quarters reported | Pima, AZSurface · MSHA: Construction Sand and Gravel | 0 | 25,044 | 0 | 0 | 27.3 |
| Tiger Crusher2200828 · Active6/8 quarters reported | Panola, MSSurface · MSHA: Crushed, Broken Stone NEC | 0 | 9,882 | 0 | 0 | 6.0 |
| Vernalis Plant0405783 · Active6/8 quarters reported | San Joaquin, CASurface · MSHA: Sand, Industrial NEC | 0 | 79,243 | 10 | 0 | 67.3 |
| Warren Paving Slats Lucas Quarry1519106 · Active6/8 quarters reported | Livingston, KYSurface · MSHA: Crushed, Broken Limestone NEC | 0 | 439,380 | 15 | 0 | 154.5 |
| Wells Pit4202250 · Active6/8 quarters reported | Box Elder, UTSurface · MSHA: Construction Sand and Gravel | 0 | 61,906 | 4 | 0 | 51.8 |
| Yerington Pit2602474 · Active6/8 quarters reported | Lyon, NVSurface · MSHA: Construction Sand and Gravel | 0 | 24,253 | 3 | 0 | 8.8 |
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
27 of 27 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Angie Louisiana Plant30.95111, -89.77611Open map ↗
- Bee Rock Quarry34.55417, -119.97667Open map ↗
- Big Orange Crusher34.91833, -90.00639Open map ↗
- Big Rock Creek Quarry34.51389, -117.85556Open map ↗
- Bradshaw38.54889, -121.33444Open map ↗
- Brookhaven Gravel Pit31.59306, -90.35306Open map ↗
- Bulldog Crusher34.76778, -89.98917Open map ↗
- Capay Plant Facility38.71444, -122.01944Open map ↗
- Coalinga Pit36.16583, -120.35806Open map ↗
- Coyote Aggregate40.65083, -112.28528Open map ↗
- D & B SAND AND GRAVEL31.91278, -90.22806Open map ↗
- Desoto34.91833, -90.00639Open map ↗
- Felton Quarry37.03472, -122.09806Open map ↗
- Handley Ranch Quarry36.56500, -121.42722Open map ↗
- Highway 175 Quarry38.99444, -122.93556Open map ↗
- Lockwood Quarry39.51111, -119.65972Open map ↗
- Love Pit34.84583, -89.99861Open map ↗
- Orosi Quarry36.55361, -119.24667Open map ↗
- Perry34.65306, -90.09806Open map ↗
- Solari Sand and Gravel35.03056, -118.80361Open map ↗
- SWAN PIT32.08250, -110.88861Open map ↗
- Tangerine Road Pit32.42389, -111.17889Open map ↗
- Tiger Crusher34.28083, -90.00056Open map ↗
- Vernalis Plant37.60278, -121.34639Open map ↗
- Warren Paving Slats Lucas Quarry37.18694, -88.23778Open map ↗
- Wells Pit41.40917, -112.03611Open map ↗
- Yerington Pit38.93250, -119.19639Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 27 mines listed under this controller were checked; 27 have reports in the available quarters. Totals use current ownership.
Hours worked
1,614,254reported 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 | 237,986 | 0.00 | 524 | 26/27 mines reporting |
| 2025 Q2 | 0 | 282,150 | 0.00 | 536 | 26/27 mines reporting |
| 2025 Q3 | 0 | 288,601 | 0.00 | 540 | 26/27 mines reporting |
| 2025 Q4 | 0 | 259,428 | 0.00 | 544 | 26/27 mines reporting |
| 2026 Q1 | 0 | 258,423 | 0.00 | 553 | 26/27 mines reporting |
| 2026 Q2 | 0 | 287,666 | 0.00 | 571 | 27/27 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
13425 significant & substantial (S&S)
Accident records
31 records classified as fatality
Proposed penalties · USD
29,078.00126 of 134 violations with amounts
On-site inspection hours
1,149.00138 inspections · 138 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 | 19 | 3 | 5,754.00 | 0 | 0 | 18 | 123.8 |
| 2025-Q2 | 20 | 3 | 4,444.00 | 1 | 0 | 21 | 213.5 |
| 2025-Q3 | 13 | 5 | 3,229.00 | 1 | 0 | 19 | 135.0 |
| 2025-Q4 | 17 | 0 | 2,595.00 | 0 | 0 | 15 | 108.3 |
| 2026-Q1 | 13 | 4 | 2,252.00 | 0 | 0 | 24 | 178.8 |
| 2026-Q2 | 19 | 4 | 4,675.00 | 0 | 0 | 17 | 138.3 |
| 2026-Q3 | 31 | 6 | 6,129.00 | 1 | 1 | 21 | 225.5 |
| 2026-Q4 * | 2 | 0 | — | 0 | 0 | 3 | 26.0 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Vernalis Plant · 0405783
56.14101(a)(2) · $151.00 proposed
- Vernalis Plant · 0405783
47.44(b) · $151.00 proposed
- Vernalis Plant · 0405783
56.18002 · $151.00 proposed
- Vernalis Plant · 0405783
56.20003(a) · $151.00 proposed
- Angie Louisiana Plant · 1601611
56.11001 · S&S · $165.00 proposed
- Vernalis Plant · 0405783
Regular Safety and Health Inspection · 19.0 on-site hours
- Yerington Pit · 2602474
Regular Safety and Health Inspection · 3.0 on-site hours
- Bradshaw · 0403107
56.12004 · $151.00 proposed
- Bradshaw · 0403107
Regular Safety and Health Inspection · 12.0 on-site hours
- Big Rock Creek Quarry · 0405946
Regular Safety and Health Inspection · 12.0 on-site hours
- Handley Ranch Quarry · 0405629
Impoundment Spot Inspection · 1.8 on-site hours
- Lockwood Quarry · 2602204
Regular Safety and Health Inspection · 9.5 on-site hours
- Lockwood Quarry · 2602204
56.12032 · S&S · $336.00 proposed
- Bee Rock Quarry · 0404704
Compliance Follow-up Inspection · 1.5 on-site hours
- Bee Rock Quarry · 0404704
56.11001 · S&S · $642.00 proposed
- Bee Rock Quarry · 0404704
56.14107(a) · $151.00 proposed
- Bee Rock Quarry · 0404704
56.11027 · S&S · $2,133.00 proposed
- Bee Rock Quarry · 0404704
56.9300(b) · $151.00 proposed
- Bee Rock Quarry · 0404704
Regular Safety and Health Inspection · 12.5 on-site hours
- Highway 175 Quarry · 0405336
Regular Safety and Health Inspection · 9.5 on-site hours
- Highway 175 Quarry · 0405336
56.11001 · S&S · $714.00 proposed
- Highway 175 Quarry · 0405336
Description not reported
- Bradshaw · 0403107
Impoundment Spot Inspection · 2.5 on-site hours
- Coyote Aggregate · 4202485
56.9300(a) · $151.00 proposed
- Coyote Aggregate · 4202485
56.14207 · $151.00 proposed
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
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
6 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.