Key Takeaway
MSCI Crusher #4 is a active surface mine producing SandAndGravel, located in Los Lunas, Valencia County, NM. It has 5 violations on record (2 S&S) and $865 in proposed penalties. Operated by Mountain States Constructors Inc.
MSCI Crusher #4
Operator: Mountain States Constructors Inc
Controller: Neil Jackson; David Otoski
Location: Los Lunas, Valencia County, NM
Employees: 5
Recent Violations
View all 5 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/23/2026 | 56.14100(b) | Non-S&S | ModNegligence | $0 |
| 02/23/2026 | 56.12008 | Non-S&S | ModNegligence | $0 |
| 08/26/2025 | 56.14101(a)(3) | S&S | ModNegligence | $549 |
| 09/11/2024 | 56.14205 | Non-S&S | ModNegligence | $147 |
| 12/08/2021 | 56.9300(b) | S&S | ModNegligence | $169 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/25/2021 | STRIKING OR BUMPING | DAYS AWAY FROM WORK ONLY | 1d lost |
Inspections
View all 6 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/23/2026 | 02/25/2026 | 25.75 | 1 |
| 08/25/2025 | 08/26/2025 | 17.75 | 1 |
| 09/09/2024 | 09/11/2024 | 25.75 | 1 |
| 09/14/2023 | 09/18/2023 | 6.00 | 1 |
| 12/08/2021 | 12/09/2021 | 18.25 | 1 |
| 09/13/2021 | 09/15/2021 | 19.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does MSCI Crusher #4 have?
MSCI Crusher #4 has 5 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $865.
What type of mine is MSCI Crusher #4?
MSCI Crusher #4 is a Surface mine producing SandAndGravel, located in Los Lunas, Valencia County, NM. It currently has 5 employees.
Has anyone been injured or killed at MSCI Crusher #4?
According to MSHA records, MSCI Crusher #4 has 1 reported accident/injury records and 0 fatalities on file.
Who operates MSCI Crusher #4?
MSCI Crusher #4 is operated by Mountain States Constructors Inc and controlled by Neil Jackson; David Otoski. MSHA Mine ID: 2902519.