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 |
|---|---|---|---|---|---|---|
| 474 Sand Mine0801000 · Active | Lake, FLSurface · MSHA: Construction Sand and Gravel | — | — | 1 | 0 | 30.5 |
| ALICO ROAD QUARRY0800078 · Active | Lee, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 12 | 0 | 55.5 |
| Brooksville Quarry0800024 · Active | Hernando, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 1 | 0 | 121.3 |
| Brooksville South Cement Plant0801287 · Active | Hernando, FLFacility · MSHA: Cement | — | — | 218 | 11 | 531.8 |
| Center Hill Mine0800750 · Active | Sumter, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 4 | 1 | 39.5 |
| Dames Point Terminal0801375 · Active | Duval, FLFacility · MSHA: Dimension Granite | — | — | 4 | 0 | 27.3 |
| Davenport Sand Mine0801271 · Active | Polk, FLSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 1 | 25.8 |
| DEERFIELD SAND3800127 · Active | Jasper, SCSurface · MSHA: Sand, Common | — | — | 1 | 0 | 46.8 |
| FEC QUARRY0800519 · Active | Miami-Dade, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 31 | 3 | 266.8 |
| Four Corners Sand Mine0801470 · Active | Lake, FLSurface · MSHA: Sand, Common | — | — | 2 | 0 | 60.8 |
| Gator Sand Mine0801308 · Active | Polk, FLSurface · MSHA: Sand, Common | — | — | 0 | 0 | 25.0 |
| Inglis Quarry0801035 · Active | Citrus, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | 15.5 |
| Krome Quarry0801015 · Active | Miami-Dade, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 9 | 1 | 80.3 |
| Lake Wales Sand Mine0801269 · Active | Polk, FLSurface · MSHA: Sand, Common | — | — | 1 | 0 | 30.5 |
| Miami Cement Plant0800046 · Active | Miami-Dade, FLFacility · MSHA: Cement | — | — | 92 | 6 | 201.3 |
| PALMDALE SAND MINE0801216 · Active | Glades, FLSurface · MSHA: Sand, Common | — | — | 3 | 0 | 12.8 |
| St Catherine Mine0800075 · Active | Sumter, FLSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 4 | 2 | 46.5 |
| UNION SAND MINE0900912 · Active | Long, GASurface · MSHA: Construction Sand and Gravel | — | — | 1 | 0 | 22.8 |
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
18 of 18 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 18 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
70 significant & substantial (S&S)
1 records classified as fatality
373 of 384 violations with amounts
109 inspections · 109 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 | 95 | 16 | 208,836.00 | 2 | 0 | 15 | 258.0 |
| 2025-Q2 | 9 | 2 | 3,545.00 | 5 | 0 | 15 | 133.5 |
| 2025-Q3 | 94 | 17 | 169,103.00 | 2 | 0 | 13 | 276.3 |
| 2025-Q4 | 54 | 11 | 21,448.00 | 4 | 1 | 10 | 216.8 |
| 2026-Q1 | 46 | 11 | 124,303.00 | 4 | 0 | 18 | 303.8 |
| 2026-Q2 | 28 | 3 | 23,934.00 | 8 | 0 | 15 | 137.8 |
| 2026-Q3 | 58 | 10 | 92,997.00 | 0 | 0 | 23 | 314.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
Spot Inspection · 11.0 on-site hours
Compliance Follow-up Inspection · 0.0 on-site hours
Spot Inspection · 12.0 on-site hours
Compliance Follow-up Inspection · 0.5 on-site hours
46.4(a)(3) · S&S
Regular Safety and Health Inspection · 19.5 on-site hours
Regular Safety and Health Inspection · 17.8 on-site hours
56.12026
56.5005
Verbal Hazard Complaint Inspections · 20.5 on-site hours
56.14100(b) · $398.00 proposed
56.17001 · S&S · $2,936.00 proposed
Compliance Follow-up Inspection · 2.5 on-site hours
Regular Safety and Health Inspection · 22.5 on-site hours
50.30(a)
50.30(a)
50.30(a)
50.30(a)
Regular Safety and Health Inspection · 4.3 on-site hours
Regular Safety and Health Inspection · 5.0 on-site hours
Verbal Hazard Complaint Inspections · 2.8 on-site hours
56.17001 · $398.00 proposed
Regular Safety and Health Inspection · 10.5 on-site hours
Compliance Follow-up Inspection · 2.5 on-site hours
Compliance Follow-up Inspection · 1.0 on-site hours
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.