# MARK STEEL CORP PIONEER PLANT

> EPA TRI Facility `84104MRKST455W6` · SALT LAKE CITY, UT · Active

## Address
- 455 W 600 S
- SALT LAKE CITY, UT 841012213
- County: SALT LAKE

## Mailing
- MARK STEEL CORP. PIONEER PLANT
- SALT LAKE CITY, UT 84116

## 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