# SIMPSON LUMBER CO DAYTON OPERATIONS

> EPA TRI Facility `98584SMPSN3851W` · SHELTON, WA · Closed

## Address
- 3851 W MARTIN RD
- SHELTON, WA 98584
- County: MASON

## Mailing
- SIMPSON LUMBER CO DAYTON OPERATIONS
- TACOMA, WA 98402

## Source
- EPA TRI Form R: https://www.epa.gov/toxics-release-inventory-tri-program/find-facility-tri-reports
- Envirofacts: https://www.epa.gov/enviro/facts-services-where-information-find-it