# DC MATERIALS

> EPA TRI Facility `20004DCMTR25POT` · WASHINGTON, DC · Active

## Address
- 25 POTOMAC AVE SE
- WASHINGTON, DC 20003
- County: DISTRICT OF COLUMBIA

## Mailing
- DC MATERIALS
- SPRINGFIELD, VA 22150

## 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