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 |
|---|---|---|---|---|---|---|
| Byram Aggregates2800670 · Intermittent | Sussex, NJSurface · MSHA: Crushed, Broken Granite | — | — | 1 | 0 | 23.5 |
| CLINTON POINT QUARRY & MILL3000082 · Active | Dutchess, NYSurface · MSHA: Crushed, Broken Stone NEC | — | — | 157 | 11 | 444.5 |
| GOSHEN QUARRY3000038 · Active | Orange, NYSurface · MSHA: Crushed, Broken Stone NEC | — | — | 6 | 0 | 33.5 |
| HAVERSTRAW QUARRY & MILL3000075 · Active | Rockland, NYSurface · MSHA: Crushed, Broken Stone NEC | — | — | 25 | 2 | 94.0 |
| Mount Hope Quarry2800026 · Active | Morris, NJSurface · MSHA: Crushed, Broken Granite | — | — | 29 | 8 | 201.3 |
| Oxford Quarry & Mill2800541 · Intermittent | Warren, NJSurface · MSHA: Crushed, Broken Granite | — | — | 4 | 0 | 21.5 |
| Pompton Lakes Quarry2800024 · Active | Passaic, NJSurface · MSHA: Crushed, Broken Traprock | — | — | 6 | 1 | 79.8 |
| Tilcon NY-Perth Amboy Sand2801048 · Active | Middlesex, NJSurface · MSHA: Sand, Industrial NEC | — | — | 13 | 1 | 63.3 |
| WEST NYACK QUARRY3000083 · Active | Rockland, NYSurface · MSHA: Crushed, Broken Traprock | — | — | 51 | 6 | 155.5 |
| Cedarcliff Quarry And Mill3001372 · Abandoned | Ulster, NYSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| CERTIFIED QUARRY2800490 · Abandoned | Morris, NJSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Clifton Quarry2800035 · Abandoned | Passaic, NJSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
| EMPIRE SAND & GRAVEL3001692 · Abandoned | Orange, NYSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Landing Quarry2800994 · Abandoned | Morris, NJSurface · MSHA: Crushed, Broken Granite | — | — | 0 | 0 | — |
| Millington Quarry & Mill2800014 · Abandoned | Somerset, NJSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
| Prospect Park Quarry & Mill2800030 · Abandoned | Passaic, NJSurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
| Ringwood Quarry2800757 · Abandoned | Passaic, NJSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Tomkins Cove Quarry3000074 · Abandoned | Rockland, NYSurface · MSHA: Crushed, Broken Granite | — | — | 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
17 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
63 significant & substantial (S&S)
0 records classified as fatality
283 of 292 violations with amounts
67 inspections · 67 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 | 15 | 4 | 4,559.00 | 2 | 0 | 8 | 95.0 |
| 2025-Q2 | 25 | 5 | 10,637.00 | 8 | 0 | 3 | 102.8 |
| 2025-Q3 | 45 | 10 | 15,875.00 | 2 | 0 | 15 | 122.3 |
| 2025-Q4 | 86 | 23 | 213,498.00 | 9 | 0 | 7 | 287.3 |
| 2026-Q1 | 22 | 5 | 3,244.00 | 0 | 0 | 10 | 107.3 |
| 2026-Q2 | 72 | 13 | 131,179.00 | 4 | 0 | 12 | 335.8 |
| 2026-Q3 | 27 | 3 | 6,913.00 | 4 | 0 | 12 | 66.5 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
Compliance Follow-up Inspection · 0.3 on-site hours
Spot Inspection · 1.0 on-site hours
Verbal Hazard Complaint Inspections · 9.5 on-site hours
56.14107(a)
Regular Safety and Health Inspection · 6.3 on-site hours
Spot Inspection · 9.0 on-site hours
56.14112(a)(1)
56.4104(a)
Spot Inspection · 3.8 on-site hours
56.3131 · S&S
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Employee was changing a bottom-top screen in the mill. After completing the screen change the employee went to step out of the screen and back on to the walkway. When EE went to step on to the walkway, EE did not plant EE's foot correctly. Foot/ankle twisted which resulted in pain to EE's left foot due to landing on it incorrectly.
MACHINERY · DAYS AWAY FROM WORK ONLY
The employee was working on a metal skirting in building #2, which at some point was attached to the crane, as the crane was being used to lift/move the skirting it sprang loose and struck the employee on the knee causing them to lose their balance and hit the middle of their back against the chute.
SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY
EE was going to sit in a chair in the dayroom prior to our kickoff meeting at 5am. Another employee then proceeded to pull EE's chair out from underneath EE causing EE to fall. As EE fell, EE turned to EE's left to avoid falling on EE's back or hitting EE's head. EE fell on EE's left arm (elbow and shoulder).
SLIP OR FALL OF PERSON · DYS AWY FRM WRK & RESTRCTD ACT
Employee walking out of change room fell on EE's lunchbox fell on EE's side hurting EE's left knee and left ribs.
Spot Inspection · 0.8 on-site hours
56.9301
Compliance Follow-up Inspection · 0.5 on-site hours
Compliance Follow-up Inspection · 4.8 on-site hours
Compliance Follow-up Inspection · 1.3 on-site hours
Compliance Follow-up Inspection · 1.5 on-site hours
56.14130(i) · S&S · $465.00 proposed
46.6(a) · $168.00 proposed
56.12030 · $549.00 proposed
56.14107(a) · $245.00 proposed
56.16006 · $165.00 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.