ALL STATUSES / CONTROLLER PORTFOLIO
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MINE PORTFOLIO
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 |
|---|---|---|---|---|---|---|
| 11001 Crusher4801384 · Abandoned | Laramie, WYSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Adams Plant0501029 · Abandoned | Adams, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Blakeland Pit0503947 · Abandoned | Douglas, COFacility · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Broderick & Gibbons Pit #20501944 · Abandoned | El Paso, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Bunn Ranch Pit0504047 · Abandoned | Moffat, COFacility · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Challenger0504172 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Chantala0500947 · Abandoned | Pueblo, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Cottonwood0504387 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Counts4101238 · Abandoned | Midland, TXSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
| Crane Pit0503205 · Abandoned | Jefferson, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Davidsonville Plant1800588 · Abandoned | Anne Arundel, MDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Davidsonville Plant1800731 · Abandoned | Anne Arundel, MDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| DEEPE FARM PIT0503532 · Abandoned | Boulder, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Del Camino Pit0503627 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| (Dragline) Dl14103450 · Abandoned | Mclennan, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Flying W Gravel Pit0502412 · Abandoned | El Paso, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Greeley West Pit0503261 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Half Pints Crusher0502399 · Abandoned | Garfield, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Highway 90 Plant4101341 · Abandoned | Bexar, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Hygiene Pit0502648 · Abandoned | Boulder, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Kosse Quarry4103090 · Abandoned | Limestone, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| LA PLATA WASH PLANT0504118 · Abandoned | La Plata, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Luckett Pit4101124 · Abandoned | Mclennan, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| M P M Fort Collins Timberline Pit0503541 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| M P M Greeley 35th Avenue0500926 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Nelson Pit0503260 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Osuna2900499 · Abandoned | Bernalillo, NMSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Plum Creek Pit0503753 · Abandoned | Douglas, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Plant #40504362 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Plant #50504363 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Plant #90504366 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rachal Quarry & Plant4101476 · Abandoned | Hidalgo, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Sandia Vista2900492 · Abandoned | Bernalillo, NMSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Sandy Miller Pit0504419 · Abandoned | Boulder, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| San Manuel Pit4103682 · Abandoned | Hidalgo, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Screen Plant #190300501914 · Abandoned | Garfield, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Seaworth Pit0501951 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SEDILLO HILL2901380 · Abandoned | Bernalillo, NMSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Stephens City Quarry4402794 · Abandoned | Frederick, VAFacility · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Strauss Pit0502285 · Abandoned | El Paso, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Stromquist0503933 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Three Bell0503960 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Treiber0502629 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Wash Plant #190270503562 · Abandoned | Garfield, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Weitzel0504226 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| West Side Quarry & Plant4101336 · Abandoned | Bexar, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| White Marsh Plant1800302 · Abandoned | Baltimore, MDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| W R E N0503213 · Abandoned | Larimer, COSurface · 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
0 of 48 mines with usable MSHA coordinates. Select a marker to open a mine.
MSHA has not supplied usable coordinates for these records.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. All 48 mines listed under this controller were checked; 0 have reports in the available quarters. Totals use current ownership.
reported short tons
reported employee hours
production ÷ 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.
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | — | — | — | — | No report |
| 2025 Q2 | — | — | — | — | No report |
| 2025 Q3 | — | — | — | — | No report |
| 2025 Q4 | — | — | — | — | No report |
| 2026 Q1 | — | — | — | — | No report |
| 2026 Q2 | — | — | — | — | No report |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
2025-01-01 – 2026-10-13
0 significant & substantial (S&S)
0 records classified as fatality
0 of 0 violations with amounts
0 inspections · 0 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.
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2025-Q2 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2025-Q3 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2025-Q4 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q1 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q2 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q3 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
| Section | Violations | S&S |
|---|
No violation records in this period.
No matching records in this period.
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
Relationships reflect the selected mine status and current MSHA controller/operator fields.