Dupont Marshall Lab

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Braskem America, INC	Philadelphia	Plastics Material and Resin Manufacturing 325211	● ACTIVE	2.9 KM
ICIneos Composites Us/phila	Philadelphia	Plastics Material and Resin Manufacturing 325211	◐ LIKELY ACTIVE	6.1 KM
AMAmerican Metal & Rubber INC	Philadelphia	Rubber and Plastics Hoses and Belting Manufacturing 326220	● ACTIVE	6.8 KM
SPSunoco Partners Mkt & Term Lp/hog Island	Tinicum	Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing 325200	◇ UNVERIFIED	7.8 KM
The Stronghold Group LLC	Philadelphia	Surgical Appliance and Supplies Manufacturing 339113	● ACTIVE	8.3 KM

Every listed plant in Philadelphia County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in ACRES, AIR, AIRS/AFS, BR, EIS, ICIS, NCDB, NPDES, PA-EFACTS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen SEP 2025 · last seen OCT 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110000337001 · first seen JUN 2017 · last seen JUN 2017

IN PHILADELPHIA COUNTY10 other plants share this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 3 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: DUPONT MARSHALL LAB · NOV 2026

Street address

EPA: 3401 GRAYS FERRY AVENUE · NOV 2026

City

EPA: PHILADELPHIA · NOV 2026

State

EPA: PA · NOV 2026

County (FIPS code)

EPA: 42101 · NOV 2026

Coordinates

EPA: 39.93965,-75.19821 · NOV 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · NOV 2026