# Arcosa Specialty Materials Seattle #1890
> **Metal/Non-metal** mine · MSHA ID `4503239` · Facility · **Active**
## Operator
- **Controller (parent):** Arcosa, Inc
- **Operator:**  Arcosa Specialty Materials
- **Employees:** 12
- **Commodity:** Stone
## Location
- **State:** WA · King Co.
- **Coordinates:** 47.553611, -122.339444
## Safety record
- **Total accidents/injuries:** 19
- **Fatalities:** 0
- **Total days lost:** 83
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*