WEST NYACK QUARRY
Active
Surface
Stone
Operator: TILCON NEW YORK INC
Controller: CRH PLC
Location: West Nyack, Rockland County, NY
Employees: 43
345
Violations
58
S&S Violations
57
Accidents
$88K
Penalties
Recent Violations
View all 345 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/10/2026 | 56.14100(b) | Non-S&S | LowNegligence | $0 |
| 02/10/2026 | 56.11012 | S&S | ModNegligence | $0 |
| 02/10/2026 | 56.15005 | S&S | ModNegligence | $0 |
| 02/09/2026 | 56.11016 | Non-S&S | LowNegligence | $0 |
| 09/29/2025 | 50.20-1 | Non-S&S | ModNegligence | $151 |
| 07/15/2025 | 56.12028 | Non-S&S | ModNegligence | $165 |
| 07/15/2025 | 47.41(a) | Non-S&S | LowNegligence | $151 |
| 07/15/2025 | 56.20003(a) | Non-S&S | LowNegligence | $151 |
| 07/14/2025 | 56.14107(a) | Non-S&S | LowNegligence | $151 |
| 07/14/2025 | 56.12004 | Non-S&S | LowNegligence | $151 |
| 07/11/2025 | 56.20003(a) | Non-S&S | LowNegligence | $151 |
| 07/11/2025 | 56.20003(a) | Non-S&S | LowNegligence | $151 |
| 07/11/2025 | 56.3200 | S&S | ModNegligence | $959 |
| 07/11/2025 | 56.20003(a) | Non-S&S | ModNegligence | $193 |
| 07/10/2025 | 47.41(a) | Non-S&S | LowNegligence | $151 |
| 07/10/2025 | 56.4201(a)(1) | Non-S&S | LowNegligence | $151 |
| 07/10/2025 | 41.12 | Non-S&S | ModNegligence | $151 |
| 02/13/2025 | 46.9(c)(1)(iii) | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 56.16005 | S&S | ModNegligence | $1,219 |
| 02/11/2025 | 56.16005 | Non-S&S | ModNegligence | $193 |
Accidents & Injuries
View all 57 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 12/29/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | None |
| 12/12/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | None |
| 12/03/2025 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | None |
| 10/15/2025 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 77d restricted |
| 10/01/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 1d lost |
| 11/15/2024 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 60d lost |
| 09/19/2024 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 2d lost |
| 07/30/2024 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 1d lost |
| 07/23/2024 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 3d lost |
| 06/18/2024 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
Inspections
View all 70 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/08/2026 | 02/11/2026 | 38.25 | 1 |
| 09/29/2025 | 09/30/2025 | 5.50 | 2 |
| 08/27/2025 | 08/27/2025 | 3.75 | 1 |
| 07/21/2025 | 07/21/2025 | 5.00 | 1 |
| 07/10/2025 | 07/16/2025 | 58.00 | 1 |
| 02/10/2025 | 02/13/2025 | 41.25 | 1 |
| 09/12/2024 | 09/16/2024 | 13.75 | 1 |
| 08/15/2024 | 08/15/2024 | 4.25 | 1 |
| 07/29/2024 | 08/12/2024 | 81.50 | 1 |
| 02/14/2024 | 02/20/2024 | 25.50 | 1 |
Mine Details
MSHA Mine ID3000083
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Traprock
Employees43
Days/Week6.0
Hours/Shift10.0
Coordinates41.1072220, -73.9608330
Nearest TownWest Nyack
Related Mines
CLINTON POINT QUARRY & MILL
Wappingers Falls, Dutchess County, NY
518 violations
Active
HAVERSTRAW QUARRY & MILL
Haverstraw, Rockland County, NY
339 violations
Active
Mount Hope Quarry
Mt Hope, Morris County, NJ
211 violations
Active
Pompton Lakes Quarry
Prompton Lakes, Passaic County, NJ
161 violations
Active
GOSHEN QUARRY
Goshen, Orange County, NY
96 violations
Active
Tomkins Cove Quarry
Wesk Nyack, Rockland County, NY
72 violations
Abandoned
Oxford Quarry & Mill
Oxford, Warren County, NJ
56 violations
Intermittent
Clifton Quarry
Clifton, Passaic County, NJ
38 violations
Abandoned
Frequently Asked Questions
How many MSHA violations does WEST NYACK QUARRY have?
WEST NYACK QUARRY has 345 MSHA violations on record, of which 58 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $88K.
What type of mine is WEST NYACK QUARRY?
WEST NYACK QUARRY is a Surface mine producing Stone, located in West Nyack, Rockland County, NY. It currently has 43 employees.
Has anyone been injured or killed at WEST NYACK QUARRY?
According to MSHA records, WEST NYACK QUARRY has 57 reported accident/injury records and 0 fatalities on file.
Who operates WEST NYACK QUARRY?
WEST NYACK QUARRY is operated by TILCON NEW YORK INC and controlled by CRH PLC. MSHA Mine ID: 3000083.