Coal production
0reported short tons
ACTIVE / OPERATOR PORTFOLIO
GCC Trident LLC
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR ID0158814
MINE PORTFOLIO
1 of 1 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 |
|---|---|---|---|---|---|---|
| Trident Plant & Quarry2400014 · Active6/8 quarters reported | Gallatin, MTFacility · MSHA: Cement | 0 | 247,895 | 28 | 5 | 112.5 |
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
Mine location
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Trident Plant & Quarry45.94833, -111.47556Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 1 mines listed under this operator were checked; 1 have reports in the available quarters. Totals use current ownership.
Hours worked
247,895reported 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 | 44,727 | 0.00 | 89 | 1/1 mines reporting |
| 2025 Q2 | 0 | 38,844 | 0.00 | 87 | 1/1 mines reporting |
| 2025 Q3 | 0 | 37,023 | 0.00 | 89 | 1/1 mines reporting |
| 2025 Q4 | 0 | 40,530 | 0.00 | 96 | 1/1 mines reporting |
| 2026 Q1 | 0 | 41,773 | 0.00 | 88 | 1/1 mines reporting |
| 2026 Q2 | 0 | 44,998 | 0.00 | 88 | 1/1 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
282 significant & substantial (S&S)
Accident records
50 records classified as fatality
Proposed penalties · USD
6,907.0028 of 28 violations with amounts
On-site inspection hours
112.507 inspections · 7 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 | 0 | 0 | — | 1 | 0 | 0 | — |
| 2025-Q2 | 2 | 0 | 302.00 | 2 | 0 | 1 | 16.0 |
| 2025-Q3 | 0 | 0 | — | 1 | 0 | 0 | — |
| 2025-Q4 | 16 | 2 | 5,081.00 | 1 | 0 | 3 | 49.8 |
| 2026-Q1 | 0 | 0 | — | 0 | 0 | 1 | 3.5 |
| 2026-Q2 | 7 | 0 | 1,071.00 | 0 | 0 | 1 | 43.3 |
| 2026-Q3 | 3 | 0 | 453.00 | 0 | 0 | 1 | 0.0 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Trident Plant & Quarry · 2400014
56.14112(a)(1) · $226.00 proposed
- Trident Plant & Quarry · 2400014
56.14205 · $151.00 proposed
- Trident Plant & Quarry · 2400014
56.14112(b) · $226.00 proposed
- Trident Plant & Quarry · 2400014
56.13011 · $151.00 proposed
- Trident Plant & Quarry · 2400014
Regular Safety and Health Inspection · 41.8 on-site hours
- Trident Plant & Quarry · 2400014
56.12018 · $177.00 proposed
- Trident Plant & Quarry · 2400014
47.41(a)(1) · $267.00 proposed
- Trident Plant & Quarry · 2400014
56.12028 · $177.00 proposed
- Trident Plant & Quarry · 2400014
SLIP OR FALL OF PERSON · DYS AWY FRM WRK & RESTRCTD ACT
Accident narrative
While descending a portable ladder, an employee missed the last steps and landed awkwardly on the ground, resulting in a knee injury. The employee was promptly attended to and received medical evaluation.
- Trident Plant & Quarry · 2400014
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
On 5/7/2025, an employee was injured while attempting to remove an Easy Skirt from the Feed Belt of Finish Mill #4. The worker was using a pry bar to detach the skirting from its mounting plate. During the task, the bar slipped while being forced downward, and the sharp end punctured the employee's right palm. The injury required medical attention, including three stitches.
- Trident Plant & Quarry · 2400014
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
An employee sustained an injury to left thumb. The injury occurred when employee was using a pry bar to remove a rock lodged between the conveyor belt and its supporting structure.
- Trident Plant & Quarry · 2400014
56.4201(a)(2) · $151.00 proposed
- Trident Plant & Quarry · 2400014
Regular Safety and Health Inspection · 16.0 on-site hours
- Trident Plant & Quarry · 2400014
56.4201(a)(2) · $151.00 proposed
- Trident Plant & Quarry · 2400014
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was getting out of haul truck to load production and experienced spasms in their back. Called supervisor for assistance and was taken for medical attention. Placed off work for 1 week.
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.