Facility	City	Industry	Status	Distance
Protosun Solutions LLC	York	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	4.5 KM
CMC Rebar York	York	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	5.1 KM
Graham Architectural Products CORP	York	Metal Window and Door Manufacturing 332321	LIKELY ACTIVE	5.7 KM
Acco Babcock Princess St York	York	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	5.8 KM
Mas Fab, Incorporated Dba Formit Steel Company	Red Lion	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	8.1 KM

Every listed plant in York 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 AIR, AIRS/AFS, PA-EFACTS · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 1507658 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110040510168 · first seen JUL 2014 · last seen MAR 2016

ALSO RECORDED ASKINSLEY STEEL INC/E YORK

IN YORK COUNTY40 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 22 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: KINSLEY STEEL INC/E YORK · JUL 2026
Street address: EPA: 3900 E MARKET ST · JUL 2026
City: EPA: YORK · JUL 2026
State: EPA: PA · JUL 2026
County (FIPS code): EPA: 42133 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 39.989318010262,-76.640769201184 · JUL 2026 · ON THIS PAGE; EPA: 39.98962,-76.64042 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025

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