Facility	City	Industry	Status	Distance
Adams Campbell	Industry	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	4.9 KM
Trio Metal Stamping, INC	City of Industry	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	ACTIVE	5.0 KM
Acorn Engineering CO	City of Industry	Prefabricated Metal Building and Component Manufacturing 332311	LIKELY ACTIVE	5.4 KM
Esco Aerospace Manufacturing INC	La Puente	Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419	ACTIVE	5.6 KM
Unico Steel, INC.	City of Industry	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	5.8 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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 CA-ENVIROVIEW, RCRAINFO · EPA site type STATIONARY.

SAM.gov entity registrationOPERATING
Record EH5YT16ZEMC1 · first seen FEB 2026 · last seen OCT 2026
The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|city of industry|17837 maclaren st · first seen FEB 2021 · last seen FEB 2021
EPA Facility Registry ServiceEXISTENCE
Record 110066454214 · first seen OCT 2015 · last seen OCT 2015

IN LOS ANGELES COUNTY433 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 92 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: SKYMASTER INC · JUL 2026 · ON THIS PAGE; SAM.gov: SKYMASTER, INC. · ON THIS PAGE
Street address: EPA: 17837 MACLAREN ST · JUL 2026 · ON THIS PAGE; SAM.gov: 17837 MACLAREN ST · ON THIS PAGE
CitySOURCES DISAGREE: EPA: INDUSTRY · JUL 2026; SAM.gov: CITY OF INDUSTRY · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · ON THIS PAGE
County (FIPS code): EPA: 06037 · SEP 2026
Coordinates: EPA: 34.00869,-117.91346 · JUL 2026
Employees (band): SBA PPP: 1-19 · FEB 2021
Website: SAM.gov: www.skymasterinc.com
CAGE code: SAM.gov: 5HQ66
PPP loan: SBA PPP: PPP loan x2, approved 2021-02-20, 12 jobs reported · FEB 2021
SAM registration expires: SAM.gov: 2027-02-19

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