# Curtner Quarry
> **Metal/Non-metal** mine · MSHA ID `0405337` · Surface · **Intermittent**
## Operator
- **Controller (parent):** De Silva Holding Company Inc; Richard B Gates
- **Operator:** DeSilva Gates Construction, LLC
- **Employees:** 5
- **Commodity:** SandAndGravel
## Location
- **State:** CA · Santa Clara Co.
- **Coordinates:** 37.467778, -121.89
## Safety record
- **Total accidents/injuries:** 2
- **Fatalities:** 0
- **Total days lost:** 37
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*