Keystone Container, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
RFReading Facility	Reading	All Other Plastics Product Manufacturing 326199	◐ LIKELY ACTIVE	0.8 KM
CFCryovac Food Packaging Division	Reading	Polystyrene Foam Product Manufacturing 326140	◐ LIKELY ACTIVE	1.0 KM
NONpx One/reading	Reading	Polystyrene Foam Product Manufacturing 326140	◐ LIKELY ACTIVE	1.3 KM
RCReading Compounds Inc/reading	Reading	Plastics Plumbing Fixture Manufacturing 326191	◇ UNVERIFIED	2.5 KM
Mitsubishi Chemical Advanced Materials INC.	Reading	All Other Plastics Product Manufacturing 326199	● ACTIVE	3.7 KM

Every listed plant in Berks County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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 OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070346931 · first seen SEP 2018 · last seen SEP 2018

IN BERKS COUNTY23 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 12 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: KEYSTONE CONTAINER, LLC · OCT 2026

Street address

EPA: 4201 POTTSVILLE PIKE · OCT 2026

City

EPA: READING · OCT 2026

State

EPA: PA · OCT 2026

Coordinates

EPA: 40.398637,-75.935855 · OCT 2026