ALL STATUSES / OPERATOR PORTFOLIO
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MINE PORTFOLIO
2025-01-01 – 2026-10-17. 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 |
|---|---|---|---|---|---|---|
| Airway Sand & Gravel4503384 · Intermittent | Spokane, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 5.5 |
| ARP Palisades4503042 · Active | Douglas, WASurface · MSHA: Construction Sand and Gravel | — | — | 4 | 0 | 22.5 |
| ARP Portable Crusher #14503253 · Active | Chelan, WASurface · MSHA: Construction Sand and Gravel | — | — | 13 | 0 | 32.5 |
| ARP Portable Crusher #24500764 · Active | Douglas, WASurface · MSHA: Construction Sand and Gravel | — | — | 8 | 0 | 38.0 |
| ARP Portable Wash Plant #14503391 · Intermittent | Grant, WASurface · MSHA: Construction Sand and Gravel | — | — | 10 | 0 | 17.8 |
| ARP Portable Wash Plant #24503554 · Intermittent | Spokane, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 3.0 |
| ARP Westgate Quarry3503426 · Intermittent | Umatilla, ORSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 0.5 |
| Dawson Sand & Gravel4503242 · Intermittent | Stevens, WASurface · MSHA: Construction Sand and Gravel | — | — | 2 | 0 | 5.5 |
| Elk Pit4503449 · Intermittent | Spokane, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 4.5 |
| Grubbs Quarry3503968 · Intermittent | Umatilla, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | 0.5 |
| Hanford Pit4503498 · Active | Benton, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 1 | 18.3 |
| Hospital Quarry4503537 · Intermittent | Benton, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | 1.3 |
| ICA Portable Crusher1001884 · Active | Kootenai, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 15.3 |
| Interstate Concrete and Asphalt-Hawkins4500604 · Intermittent | Stevens, WASurface · MSHA: Construction Sand and Gravel | — | — | 5 | 0 | 8.5 |
| Kiona Quarry4503538 · Intermittent | Benton, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | 0.8 |
| Mission Pit3502986 · Intermittent | Umatilla, ORSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | 9.8 |
| Portable 14503550 · Intermittent | Stevens, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 1 | 0 | 2.3 |
| Post Falls Quarry1002018 · Active | Kootenai, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 15.0 |
| Wyoming Facility1001912 · Intermittent | Kootenai, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 3.3 |
| ARP Portable Wash Plant4503721 · Abandoned | Yakima, WASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| ARP Prtbl Crusher WP/Kolberg4503623 · Abandoned | Yakima, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| ARP Prtbl Fabtech/Tidco4503452 · Abandoned | Douglas, WASurface · MSHA: Construction Sand and Gravel | — | — | 1 | 0 | 3.0 |
| Berryman Quarry4503679 · Abandoned | Walla Walla, WASurface · MSHA: Crushed, Broken Basalt | — | — | 0 | 0 | — |
| Freeman Pit1002299 · Abandoned | Kootenai, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| J L Sherman Excavation Co4503100 · Abandoned | Pend Oreille, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Kathleen Facility1000343 · Abandoned | Kootenai, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Market Pit1002298 · Abandoned | Kootenai, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Newport1000791 · Abandoned | Bonner, IDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Pasco Facility4500730 · Abandoned | Franklin, WASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Whitcomb Quarry4503497 · Abandoned | Benton, WASurface · MSHA: Crushed, Broken Stone NEC | — | — | 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
27 of 30 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 30 mines listed under this operator 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 – 2026-10-17
5 significant & substantial (S&S)
0 records classified as fatality
40 of 44 violations with amounts
56 inspections · 56 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 | 8 | 1 | 1,754.00 | 1 | 0 | 8 | 43.5 |
| 2025-Q2 | 4 | 0 | 618.00 | 0 | 0 | 3 | 11.8 |
| 2025-Q3 | 7 | 2 | 5,356.00 | 0 | 0 | 12 | 45.0 |
| 2025-Q4 | 6 | 0 | 2,372.00 | 0 | 0 | 6 | 25.8 |
| 2026-Q1 | 0 | 0 | — | 0 | 0 | 7 | 10.0 |
| 2026-Q2 | 15 | 1 | 3,003.00 | 0 | 0 | 12 | 62.3 |
| 2026-Q3 | 0 | 0 | — | 0 | 0 | 6 | 9.3 |
| 2026-Q4 * | 4 | 1 | — | 0 | 0 | 2 | 0.0 |
All violations issued in the selected period. Counts combine subsections.
41.12
56.14100(c)
56.4201(a)(1)
56.3130 · S&S
Regular Safety and Health Inspection · 0.0 on-site hours
Regular Safety and Health Inspection · 0.0 on-site hours
Spot Inspection · 4.5 on-site hours
Mine Idle Activity · 0.3 on-site hours
Mine Idle Activity · 0.3 on-site hours
Mine Idle Activity · 0.3 on-site hours
Regular Safety and Health Inspection · 1.5 on-site hours
Regular Safety and Health Inspection · 2.5 on-site hours
Regular Safety and Health Inspection · 4.0 on-site hours
56.12032 · $697.00 proposed
Regular Safety and Health Inspection · 2.0 on-site hours
Regular Safety and Health Inspection · 0.5 on-site hours
Spot Inspection · 0.0 on-site hours
Regular Safety and Health Inspection · 8.8 on-site hours
Regular Safety and Health Inspection · 7.5 on-site hours
56.23003(a) · $151.00 proposed
56.14112(b) · $151.00 proposed
56.14107(a) · $151.00 proposed
56.14110 · $151.00 proposed
56.12008 · $193.00 proposed
56.12028 · $151.00 proposed
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-17.
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.