Coal production
0reported short tons
ALL STATUSES / OPERATOR PORTFOLIO
Staker & Parson Companies
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR ID0050765
MINE PORTFOLIO
51 of 51 mines and facilities
2025-01-01 – 2026-10-18. 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 |
|---|---|---|---|---|---|---|
| Bauer Pit4200884 · Active6/8 quarters reported | Tooele, UTSurface · MSHA: Construction Sand and Gravel | 0 | 37,802 | 20 | 2 | 34.0 |
| Beck Street4201452 · Active6/8 quarters reported | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | 0 | 118,177 | 13 | 3 | 104.8 |
| Beef Hollow4202517 · Active6/8 quarters reported | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | 0 | 63,341 | 4 | 0 | 36.0 |
| Big Mac4202082 · Intermittent2/8 quarters reported | Bear Lake, IDSurface · MSHA: Construction Sand and Gravel | 0 | 4,791 | 0 | 0 | 16.5 |
| Boehler Pit2600429 · Active6/8 quarters reported | Elko, NVSurface · MSHA: Construction Sand and Gravel | 0 | 13,589 | 14 | 3 | 25.0 |
| Brigham City Pit4200398 · Active6/8 quarters reported | Box Elder, UTSurface · MSHA: Construction Sand and Gravel | 0 | 100,297 | 15 | 2 | 49.0 |
| Burdick Portable #14202007 · Active6/8 quarters reported | Duchesne, UTSurface · MSHA: Construction Sand and Gravel | 0 | 8,682 | 8 | 0 | 46.3 |
| Burdick Portable #34202348 · Active5/8 quarters reported | Duchesne, UTSurface · MSHA: Construction Sand and Gravel | 0 | 967 | 0 | 0 | 13.5 |
| Burdick Portable #44202430 · Active6/8 quarters reported | Daggett, UTSurface · MSHA: Construction Sand and Gravel | 0 | 10,157 | 0 | 0 | 7.0 |
| Burdick Portable #54202460 · Active6/8 quarters reported | Emery, UTSurface · MSHA: Construction Sand and Gravel | 0 | 38,154 | 4 | 0 | 44.3 |
| BURDICK PORTABLE CRUSHER #24202214 · Active6/8 quarters reported | Duchesne, UTSurface · MSHA: Construction Sand and Gravel | 0 | 28,304 | 3 | 0 | 35.0 |
| Daniel's Plant4202368 · Active6/8 quarters reported | Wasatch, UTSurface · MSHA: Construction Sand and Gravel | 0 | 17,859 | 2 | 0 | 9.5 |
| Dingle Pit1001673 · Intermittent6/8 quarters reported | Bear Lake, IDSurface · MSHA: Construction Sand and Gravel | 0 | 3,918 | 0 | 0 | 18.5 |
| Hot Springs4202320 · Active6/8 quarters reported | Weber, UTSurface · MSHA: Construction Sand and Gravel | 0 | 31,517 | 2 | 0 | 41.8 |
| Keigley Quarry4200021 · Active6/8 quarters reported | Utah, UTSurface · MSHA: Crushed, Broken Stone NEC | 0 | 41,046 | 2 | 2 | 42.0 |
| Lehi Peck4201978 · Active6/8 quarters reported | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | 0 | 48,193 | 2 | 0 | 14.8 |
| Lehi Point East4202130 · Active6/8 quarters reported | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | 0 | 86,592 | 19 | 0 | 77.8 |
| McGuire4200388 · Active6/8 quarters reported | Box Elder, UTSurface · MSHA: Construction Sand and Gravel | 0 | 58,676 | 10 | 2 | 28.5 |
| Nebo Pit4202282 · Active6/8 quarters reported | Juab, UTSurface · MSHA: Construction Sand and Gravel | 0 | 29,142 | 9 | 0 | 29.5 |
| Pisgah Aggs4202658 · Active6/8 quarters reported | Cache, UTSurface · MSHA: Crushed, Broken Limestone NEC | 0 | 51,723 | 26 | 0 | 30.5 |
| REDMOND PIT4202490 · Intermittent6/8 quarters reported | Sevier, UTSurface · MSHA: Construction Sand and Gravel | 0 | 6,316 | 0 | 0 | 16.0 |
| South Weber Pit4200406 · Active6/8 quarters reported | Davis, UTSurface · MSHA: Construction Sand and Gravel | 0 | 18,820 | 8 | 1 | 23.8 |
| Staker Parson Fast Pack4202397 · Active6/8 quarters reported | Rich, UTSurface · MSHA: Construction Sand and Gravel | 0 | 24,581 | 3 | 0 | 45.5 |
| Backus Pit4202501 · Abandoned | Box Elder, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Bauer4202154 · Abandoned | Tooele, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Bear Lake Sand & Gravel4202708 · Abandoned4/8 quarters reported | Rich, UTSurface · MSHA: Construction Sand and Gravel | 0 | 4,814 | 4 | 0 | 22.0 |
| Beck Street South4200410 · Abandoned | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Brigham City South Pit4200377 · Abandoned | Box Elder, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Browns Canyon4202354 · Abandoned | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Crusher #24202128 · Temporarily Idled4/8 quarters reported | Emery, UTSurface · MSHA: Construction Sand and Gravel | 0 | 0 | 0 | 0 | — |
| Crusher #34202151 · Abandoned2/8 quarters reported | Emery, UTSurface · MSHA: Construction Sand and Gravel | 0 | 1,166 | 0 | 1 | 30.0 |
| Crusher #4 Track Impactor4202158 · Abandoned2/8 quarters reported | Emery, UTSurface · MSHA: Construction Sand and Gravel | 0 | 1,693 | 0 | 0 | — |
| Crusher #5 Fast Pack4202373 · Abandoned4/8 quarters reported | Tooele, UTSurface · MSHA: Construction Sand and Gravel | 0 | 8,335 | 11 | 1 | 23.5 |
| Crusher #64202534 · Abandoned | Emery, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Ekins Pit4202294 · Abandoned | Sevier, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| ELSINORE PIT4202489 · Temporarily Idled5/8 quarters reported | Sevier, UTSurface · MSHA: Construction Sand and Gravel | 0 | 5,365 | 0 | 0 | 9.0 |
| Erda4202006 · Abandoned | Tooele, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Falcon Ridge4201874 · Abandoned | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Francis4202236 · Abandoned4/8 quarters reported | Summit, UTSurface · MSHA: Construction Sand and Gravel | 0 | 0 | 0 | 0 | — |
| Gomex4201857 · Abandoned | Utah, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Hales Portable4202462 · Temporarily Idled3/8 quarters reported | Sevier, UTSurface · MSHA: Construction Sand and Gravel | 0 | 601 | 0 | 0 | — |
| Heber Binggeli Quarry4200364 · Abandoned6/8 quarters reported | Wasatch, UTSurface · MSHA: Construction Sand and Gravel | 0 | 19,639 | 4 | 2 | 19.3 |
| Honeyville Pit4202363 · Abandoned2/8 quarters reported | Bear Lake, IDSurface · MSHA: Construction Sand and Gravel | 0 | 842 | 0 | 0 | — |
| Little Mac4201816 · Abandoned1/8 quarters reported | Wasatch, UTSurface · MSHA: Construction Sand and Gravel | 0 | 0 | 1 | 0 | 0.0 |
| Point West Lehi4202043 · Abandoned | Utah, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable #34202561 · Abandoned | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable #44202558 · Abandoned | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SPC Portable Crusher4202009 · Abandoned3/8 quarters reported | Box Elder, UTSurface · MSHA: Construction Sand and Gravel | 0 | 1,044 | 0 | 0 | — |
| Trenton Pit4202440 · Abandoned | Cache, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| West Jordan Pit4202192 · Abandoned | Salt Lake, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| West Valley Pit4202381 · Abandoned | Salt Lake, UTSurface · 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
43 of 51 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Bauer Pit40.47639, -112.34833Open map ↗
- Beck Street40.80611, -111.91556Open map ↗
- Beef Hollow40.50222, -111.88889Open map ↗
- Big Mac42.21111, -111.08194Open map ↗
- Boehler Pit40.84861, -115.72917Open map ↗
- Brigham City Pit41.50861, -112.00222Open map ↗
- Burdick Portable #140.23972, -110.81361Open map ↗
- Burdick Portable #338.87250, -111.00000Open map ↗
- Burdick Portable #440.13139, -110.15667Open map ↗
- Burdick Portable #539.10222, -111.08944Open map ↗
- BURDICK PORTABLE CRUSHER #240.18083, -110.39694Open map ↗
- Daniel's Plant40.45083, -111.36639Open map ↗
- Dingle Pit42.24806, -111.27167Open map ↗
- Hot Springs41.34583, -112.03306Open map ↗
- Keigley Quarry40.01306, -111.79861Open map ↗
- Lehi Peck40.38528, -111.95722Open map ↗
- Lehi Point East40.46306, -111.91111Open map ↗
- McGuire41.22389, -112.02556Open map ↗
- Nebo Pit39.71028, -111.83639Open map ↗
- Pisgah Aggs41.55444, -111.92722Open map ↗
- REDMOND PIT39.00472, -111.87056Open map ↗
- South Weber Pit41.13250, -111.93028Open map ↗
- Staker Parson Fast Pack41.86639, -111.37500Open map ↗
- Bauer41.21611, -112.01111Open map ↗
- Bear Lake Sand & Gravel41.82083, -111.38278Open map ↗
- Beck Street South40.80500, -111.91583Open map ↗
- Browns Canyon40.73250, -111.37500Open map ↗
- Crusher #239.35194, -110.98944Open map ↗
- Crusher #339.82083, -110.93472Open map ↗
- Crusher #4 Track Impactor40.13139, -110.15667Open map ↗
- Crusher #5 Fast Pack40.13139, -110.15500Open map ↗
- Crusher #639.35194, -110.98944Open map ↗
- ELSINORE PIT38.14750, -112.68444Open map ↗
- Francis40.60500, -111.28139Open map ↗
- Hales Portable38.69528, -112.06944Open map ↗
- Heber Binggeli Quarry39.32111, -111.09361Open map ↗
- Honeyville Pit42.21111, -111.08194Open map ↗
- Little Mac40.57500, -111.42667Open map ↗
- Point West Lehi40.44250, -111.91000Open map ↗
- Portable #440.46500, -111.97611Open map ↗
- SPC Portable Crusher41.41333, -112.02667Open map ↗
- West Jordan Pit40.62611, -111.97000Open map ↗
- West Valley Pit40.65306, -112.06056Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 51 mines listed under this operator were checked; 35 have reports in the available quarters. Totals use current ownership.
Hours worked
886,143reported 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 | 128,134 | 0.00 | 335 | 31/35 mines reporting |
| 2025 Q2 | 0 | 165,282 | 0.00 | 383 | 33/35 mines reporting |
| 2025 Q3 | 0 | 167,840 | 0.00 | 367 | 30/35 mines reporting |
| 2025 Q4 | 0 | 149,209 | 0.00 | 377 | 26/35 mines reporting |
| 2026 Q1 | 0 | 119,952 | 0.00 | 334 | 26/35 mines reporting |
| 2026 Q2 | 0 | 155,726 | 0.00 | 416 | 27/35 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
18419 significant & substantial (S&S)
Accident records
190 records classified as fatality
Proposed penalties · USD
67,635.00163 of 184 violations with amounts
On-site inspection hours
893.0093 inspections · 93 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 | 29 | 6 | 11,410.00 | 4 | 0 | 12 | 124.3 |
| 2025-Q2 | 29 | 2 | 18,118.00 | 2 | 0 | 9 | 85.3 |
| 2025-Q3 | 36 | 6 | 9,248.00 | 4 | 0 | 17 | 187.0 |
| 2025-Q4 | 26 | 0 | 14,033.00 | 1 | 0 | 13 | 131.5 |
| 2026-Q1 | 18 | 2 | 3,618.00 | 3 | 0 | 10 | 97.3 |
| 2026-Q2 | 20 | 1 | 10,178.00 | 2 | 0 | 14 | 126.0 |
| 2026-Q3 | 24 | 1 | 1,030.00 | 3 | 0 | 14 | 125.8 |
| 2026-Q4 * | 2 | 1 | — | 0 | 0 | 4 | 16.0 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Keigley Quarry · 4200021
Regular Safety and Health Inspection · 9.5 on-site hours
- Beef Hollow · 4202517
Regular Safety and Health Inspection · 11.5 on-site hours
- Beef Hollow · 4202517
47.41(a) · $151.00 proposed
- Boehler Pit · 2600429
Regular Safety and Health Inspection · 3.0 on-site hours
- Burdick Portable #5 · 4202460
Regular Safety and Health Inspection · 17.0 on-site hours
- Heber Binggeli Quarry · 4200364
POWERED HAULAGE · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
EE was running the loader , and when they were traveling from one end of the pit to the other to load trucks they hit a bump and the seat in the loader bottomed out.
- Nebo Pit · 4202282
Spot Inspection · 10.5 on-site hours
- McGuire · 4200388
46.7(a) · S&S · $374.00 proposed
- McGuire · 4200388
56.4101 · $151.00 proposed
- Dingle Pit · 1001673
Regular Safety and Health Inspection · 2.0 on-site hours
- McGuire · 4200388
Regular Safety and Health Inspection · 13.0 on-site hours
- Burdick Portable #1 · 4202007
Regular Safety and Health Inspection · 20.0 on-site hours
- McGuire · 4200388
56.11001 · S&S · $504.00 proposed
- McGuire · 4200388
56.14100(b) · $151.00 proposed
- McGuire · 4200388
56.14100(d) · $151.00 proposed
- McGuire · 4200388
56.14200 · $226.00 proposed
- Burdick Portable #1 · 4202007
56.4230(a)(1) · $193.00 proposed
- Bear Lake Sand & Gravel · 4202708
Compliance Follow-up Inspection · 10.0 on-site hours
- Boehler Pit · 2600429
HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT
Accident narrative
EE was trying to clean the metal off of the magnet that leads to the VSI. They grabbed a piece of metal to pull off and strained their arm.
- Bauer Pit · 4200884
56.12004 · $151.00 proposed
- Bauer Pit · 4200884
56.12032 · $151.00 proposed
- Bauer Pit · 4200884
56.12018 · $193.00 proposed
- Bauer Pit · 4200884
56.12004 · $193.00 proposed
- Bauer Pit · 4200884
Regular Safety and Health Inspection · 10.0 on-site hours
- Bauer Pit · 4200884
56.14132(a) · $465.00 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
1 linked controller.
Relationships reflect the selected mine status and current MSHA controller/operator fields.