Key Takeaway
SP1 is a intermittent surface mine producing SandAndGravel, located in Fresno, Fresno County, CA. It has 9 violations on record (2 S&S) and $1K in proposed penalties. Operated by El Dorado Materials LLC.
SP1
Operator: El Dorado Materials LLC
Controller: Connor Cerutti; Christopher Guerra
Location: Fresno, Fresno County, CA
Employees: 2
Recent Violations
View all 9 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/18/2026 | 56.4201(a)(2) | Non-S&S | LowNegligence | $0 |
| 02/18/2026 | 56.4201(a)(2) | Non-S&S | LowNegligence | $0 |
| 02/18/2026 | 56.18010 | Non-S&S | LowNegligence | $0 |
| 02/18/2026 | 50.30(a) | Non-S&S | LowNegligence | $0 |
| 01/07/2026 | 56.18002 | S&S | LowNegligence | $165 |
| 09/23/2025 | 41.20 | Non-S&S | ModNegligence | $151 |
| 09/23/2025 | 56.1000 | Non-S&S | ModNegligence | $151 |
| 09/23/2025 | 46.3(a) | Non-S&S | ModNegligence | $151 |
| 09/23/2025 | 46.5(a) | S&S | ModNegligence | $443 |
Inspections
View all 3 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/16/2026 | 02/18/2026 | 6.75 | 1 |
| 01/07/2026 | 01/07/2026 | 14.75 | 1 |
| 09/23/2025 | 09/23/2025 | 6.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does SP1 have?
SP1 has 9 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is SP1?
SP1 is a Surface mine producing SandAndGravel, located in Fresno, Fresno County, CA. It currently has 2 employees.
Has anyone been injured or killed at SP1?
According to MSHA records, SP1 has 0 reported accident/injury records and 0 fatalities on file.
Who operates SP1?
SP1 is operated by El Dorado Materials LLC and controlled by Connor Cerutti; Christopher Guerra. MSHA Mine ID: 0405989.