# DUPONT MARSHALL LAB

> EPA TRI Facility `19146DPNTM3500G` · PHILADELPHIA, PA · Active

## Address
- 3401 GRAYS FERRY AVE
- PHILADELPHIA, PA 19146
- County: PHILADELPHIA

## Mailing
- DUPONT MARSHALL LAB
- PHILADELPHIA, PA 19146

## 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