ACTIVE / 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. 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 |
|---|---|---|---|---|---|---|
| Brierfield Quarry0100004 · Active | Bibb, ALSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 2 | 1 | 38.8 |
| Montevallo Quarry & Mill0100040 · Active | Shelby, ALSurface · MSHA: Lime | — | — | 13 | 6 | 114.3 |
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
2 of 2 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 2 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
2 significant & substantial (S&S)
0 records classified as fatality
8 of 15 violations with amounts
11 inspections · 11 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 | — | 1 | 0 | 0 | — |
| 2025-Q2 | 6 | 1 | 1,382.00 | 1 | 0 | 2 | 48.0 |
| 2025-Q3 | 0 | 0 | — | 0 | 0 | 3 | 13.5 |
| 2025-Q4 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q1 | 1 | 0 | 151.00 | 5 | 0 | 2 | 56.5 |
| 2026-Q2 | 0 | 0 | — | 0 | 0 | 1 | 4.0 |
| 2026-Q3 | 7 | 1 | 193.00 | 0 | 0 | 2 | 31.0 |
| 2026-Q4 * | 1 | 0 | — | 0 | 0 | 1 | 0.0 |
All violations issued in the selected period. Counts combine subsections.
56.14112(b)
Regular Safety and Health Inspection · 0.0 on-site hours
56.11001
56.20003(a) · S&S
56.11003
56.14132(a)
56.14112(b)
56.13011
Regular Safety and Health Inspection · 23.3 on-site hours
Regular Safety and Health Inspection · 7.8 on-site hours
56.14130(g) · $193.00 proposed
Verbal Hazard Complaint Inspections · 4.0 on-site hours
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
EE had clocked out and was in the contractor parking lot at EE's car. EE removed EE's boots and banged them together to shake off excess mud, dirt, and lime, which got into EE's left eye.
Regular Safety and Health Inspection · 7.5 on-site hours
56.20003(a) · $151.00 proposed
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
EE squatting down to put a bolt and not in a belt skirt and EE's left foot slid causing EE to injure EE's left knee
SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY
EE was walking down the stairs from the K3/K4 burner floor towards the K4 coal mill while carrying samples. EE stepped down from the last step in the stairs, rolled EE's ankle and fell to the ground.
Regular Safety and Health Inspection · 49.0 on-site hours
HANDTOOLS (NONPOWERED) · DAYS RESTRICTED ACTIVITY ONLY
The injured employee sprained/strained EE's right shoulder when rodding out a chute on the coal system. The upward and outward thrusting motion performed while holding the rod caused the injury.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
IE clocked out went to EE's car and changed out of work boots and put on slides, went to the back of EE's car, stepped off asphalt into muddy area and fell. Broke 2 bones in EE's ankle.
Spot Inspection · 1.5 on-site hours
Spot Inspection · 10.0 on-site hours
Special Emphasis Programs · 2.0 on-site hours
Regular Safety and Health Inspection · 20.0 on-site hours
MACHINERY · NO DYS AWY FRM WRK,NO RSTR ACT
Employee was hydroblasting a scrubber and material fell from the wall hitting employee in the back of the head. This resulted in the employee receiving 8 staples in the head. Employee was wearing a hardhat and material knocked hardhat off.
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.