# MIDLAND OPTICAL

> EPA TRI Facility `6313WMDLND1833K` · SAINT LOUIS, MO · Active

## Address
- 1833 KNOX AVE
- SAINT LOUIS, MO 63139
- County: ST LOUIS (CITY)

## Mailing
- MIDLAND OPTICAL
- SAINT LOUIS, MO 63139

## 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