Home / Directory / Washington / Costello Rock & Landscape Supply, LLC
Key facts
- Operator
- Costello Rock & Landscape Supply, LLC
- Process
- Composting
- Type
- Composting
- Status
- Location
- Shelton, WA, US
- Address
- 4801 E Brockdale Road
- Last updated
- 2026-10-02
Sources and provenance
- Source dataset
- WA Ecology compost GIS - Costello Rock & Landscape Supply, LLC
- Coordinate source
- Washington Ecology compost facilities GIS, Aug 2026
First Ground aggregates public agency and registry data. Status badges describe our editorial review of registry data.
Costello Rock & Landscape Supply, LLC
Possibly an office location
Coordinates come from a public agency or registry feed. Field verification of siting at this pin is pending.
Satellite imagery and agency/operator source check, Oct 2026.
Location
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