Facility	City	Industry	Status	Distance
N.j. Precision Technologies, INC.	Mountainside	Machine Shops 332710	ACTIVE	0.1 KM
A.k. Stamping Co., INC.	Mountainside	Forging and Stamping 332116	ACTIVE	0.7 KM
Bigelow Components CORP	Springfield	Forging and Stamping 332116	UNVERIFIED	1.8 KM
Well Bilt Power Systems LLC	Springfield	Machine Shops 332710	ACTIVE	1.8 KM
Teledyne Adams	Union	Iron and Steel Mills and Ferroalloy Manufacturing 331110	UNVERIFIED	3.1 KM

Every listed plant in Union County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 11 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, NCDB, NJ-NJEMS, RCRAINFO · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record ZCDZRB5ML997 · first seen FEB 2026 · last seen OCT 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 220730060|NJ|07092|230 sheffield st · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record NJ|mountainside|230 sheffield st · first seen JAN 2021 · last seen JAN 2021
EPA Facility Registry ServiceEXISTENCE
Record 110001981712 · first seen JAN 2015 · last seen JAN 2015

IN UNION COUNTY15 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 6 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: AMERICAN ALUMINUM CO · JUL 2026 · ON THIS PAGE; SAM.gov: AMERICAN ALUMINUM CO · ON THIS PAGE
Street address: EPA: 230 SHEFFIELD ST · JUL 2026 · ON THIS PAGE; SAM.gov: 230 SHEFFIELD ST · ON THIS PAGE
City: EPA: MOUNTAINSIDE · JUL 2026 · ON THIS PAGE; SAM.gov: MOUNTAINSIDE · ON THIS PAGE
State: EPA: NJ · JUL 2026 · ON THIS PAGE; SAM.gov: NJ · ON THIS PAGE
County (FIPS code): EPA: 34039 · SEP 2026
Coordinates: EPA: 40.68495,-74.33942 · JUL 2026
Website: SAM.gov: www.amalco.com
CAGE code: SAM.gov: 93727
Retirement plan filing (Form 5500): DOL: 56 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-01-27, 55 jobs reported · JAN 2021
SAM registration expires: SAM.gov: 2027-02-19

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