Coal production
0reported short tons
ALL STATUSES / OPERATOR PORTFOLIO
Tilcon New York Inc
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR IDL15562
MINE PORTFOLIO
18 of 18 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 |
|---|---|---|---|---|---|---|
| Byram Aggregates2800670 · Intermittent5/8 quarters reported | Sussex, NJSurface · MSHA: Crushed, Broken Granite | 0 | 15,019 | 1 | 0 | 23.5 |
| CLINTON POINT QUARRY & MILL3000082 · Active6/8 quarters reported | Dutchess, NYSurface · MSHA: Crushed, Broken Stone NEC | 0 | 370,425 | 157 | 11 | 444.5 |
| GOSHEN QUARRY3000038 · Active6/8 quarters reported | Orange, NYSurface · MSHA: Crushed, Broken Stone NEC | 0 | 24,616 | 6 | 0 | 33.5 |
| HAVERSTRAW QUARRY & MILL3000075 · Active6/8 quarters reported | Rockland, NYSurface · MSHA: Crushed, Broken Stone NEC | 0 | 124,803 | 25 | 2 | 94.0 |
| Mount Hope Quarry2800026 · Active6/8 quarters reported | Morris, NJSurface · MSHA: Crushed, Broken Granite | 0 | 334,325 | 29 | 8 | 201.3 |
| Oxford Quarry & Mill2800541 · Intermittent2/8 quarters reported | Warren, NJSurface · MSHA: Crushed, Broken Granite | 0 | 3,951 | 4 | 0 | 21.5 |
| Pompton Lakes Quarry2800024 · Active6/8 quarters reported | Passaic, NJSurface · MSHA: Crushed, Broken Traprock | 0 | 122,177 | 6 | 1 | 79.8 |
| Tilcon NY-Perth Amboy Sand2801048 · Active6/8 quarters reported | Middlesex, NJSurface · MSHA: Sand, Industrial NEC | 0 | 104,649 | 13 | 1 | 63.3 |
| WEST NYACK QUARRY3000083 · Active6/8 quarters reported | Rockland, NYSurface · MSHA: Crushed, Broken Traprock | 0 | 130,386 | 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
Portfolio map
17 of 18 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Byram Aggregates40.93250, -74.71889Open map ↗
- CLINTON POINT QUARRY & MILL41.62250, -73.92833Open map ↗
- GOSHEN QUARRY41.35778, -74.35889Open map ↗
- HAVERSTRAW QUARRY & MILL41.17417, -73.95667Open map ↗
- Mount Hope Quarry40.91139, -74.59250Open map ↗
- Oxford Quarry & Mill40.81417, -75.00889Open map ↗
- Pompton Lakes Quarry41.34278, -74.29972Open map ↗
- Tilcon NY-Perth Amboy Sand40.53833, -74.26139Open map ↗
- WEST NYACK QUARRY41.10722, -73.96083Open map ↗
- Cedarcliff Quarry And Mill41.60639, -73.99639Open map ↗
- CERTIFIED QUARRY40.91931, -74.71939Open map ↗
- Clifton Quarry40.87735, -74.18416Open map ↗
- EMPIRE SAND & GRAVEL41.33250, -74.54028Open map ↗
- Millington Quarry & Mill40.67393, -74.51727Open map ↗
- Prospect Park Quarry & Mill40.93528, -74.17111Open map ↗
- Ringwood Quarry41.13791, -74.32440Open map ↗
- Tomkins Cove Quarry41.25500, -73.98250Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 18 mines listed under this operator were checked; 9 have reports in the available quarters. Totals use current ownership.
Hours worked
1,230,351reported 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 | 179,530 | 0.00 | 375 | 7/9 mines reporting |
| 2025 Q2 | 0 | 224,005 | 0.00 | 379 | 8/9 mines reporting |
| 2025 Q3 | 0 | 226,995 | 0.00 | 380 | 8/9 mines reporting |
| 2025 Q4 | 0 | 207,963 | 0.00 | 379 | 8/9 mines reporting |
| 2026 Q1 | 0 | 159,707 | 0.00 | 365 | 9/9 mines reporting |
| 2026 Q2 | 0 | 232,151 | 0.00 | 379 | 9/9 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
29263 significant & substantial (S&S)
Accident records
290 records classified as fatality
Proposed penalties · USD
385,905.00283 of 292 violations with amounts
On-site inspection hours
1,116.7567 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.
Quarterly safety data
| 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 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- CLINTON POINT QUARRY & MILL · 3000082
103 (g) Written Notification Hazard Complaint Inspectio · 45.0 on-site hours
- Mount Hope Quarry · 2800026
56.11001 · $151.00 proposed
- Mount Hope Quarry · 2800026
56.14112(a)(1) · $151.00 proposed
- Mount Hope Quarry · 2800026
56.14101(a)(2) · $151.00 proposed
- Mount Hope Quarry · 2800026
56.14101(a)(3) · S&S · $267.00 proposed
- Mount Hope Quarry · 2800026
56.12004 · $151.00 proposed
- Mount Hope Quarry · 2800026
56.14112(b) · $151.00 proposed
- Mount Hope Quarry · 2800026
56.20010 · $267.00 proposed
- Mount Hope Quarry · 2800026
Regular Safety and Health Inspection · 70.0 on-site hours
- Mount Hope Quarry · 2800026
56.14112(a)(1) · $151.00 proposed
- Mount Hope Quarry · 2800026
56.20003(a) · S&S · $177.00 proposed
- Mount Hope Quarry · 2800026
56.9314 · S&S · $1,320.00 proposed
- CLINTON POINT QUARRY & MILL · 3000082
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Lumbar spine discomfort.
- WEST NYACK QUARRY · 3000083
SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
Employee was walking in tunnel when EE slipped on EE's left foot and EE's right foot stayed put. EE felt a pop in EE's right knee and felt pressure.
- WEST NYACK QUARRY · 3000083
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Associate was removing hydraulic pipe from excavator boom. When fitting was loosened, pressurized hydraulic oil (cold) sprayed EE in the face causing EE's hard hat to be pushed back and EE's safety glasses to come off. Associate flushed eyes with eye wash but was taken to Emergency Room for discomfort as a precautionary measure.
- Oxford Quarry & Mill · 2800541
Compliance Follow-up Inspection · 0.0 on-site hours
- CLINTON POINT QUARRY & MILL · 3000082
Spot Inspection · 0.0 on-site hours
- WEST NYACK QUARRY · 3000083
Spot Inspection · 0.0 on-site hours
- CLINTON POINT QUARRY & MILL · 3000082
50.20-1 · $177.00 proposed
- CLINTON POINT QUARRY & MILL · 3000082
50.20-1 · $177.00 proposed
- CLINTON POINT QUARRY & MILL · 3000082
50.20-1 · $177.00 proposed
- WEST NYACK QUARRY · 3000083
50.20-1 · $151.00 proposed
- Oxford Quarry & Mill · 2800541
Regular Safety and Health Inspection · 9.0 on-site hours
- Oxford Quarry & Mill · 2800541
56.14100(b) · $151.00 proposed
- Oxford Quarry & Mill · 2800541
56.14100(b) · S&S · $151.00 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.