# SUPERIOR MATERIALS PLANT 25

> EPA TRI Facility `48060SPRRM13NRA` · PORT HURON, MI · Active

## Address
- 1300 N RANGE RD
- PORT HURON, MI 48060
- County: ST. CLAIR

## Mailing
- SUPERIOR MATERIALS PLANT 25
- FARMINGTON HILLS, MI 48336

## 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