Facility	City	Industry	Status	Distance
3v Fastners CO INC	Corona	Steel Wire Drawing 331222	UNVERIFIED	3.3 KM
Duonetics LLC	Corona	Machine Shops 332710	LIKELY ACTIVE	3.4 KM
Luxco Holdings, L.l.c	Eastvale	Rolled Steel Shape Manufacturing 331221	LIKELY ACTIVE	8.7 KM
Steel Unlimited, INC.	Riverside	Plate Work Manufacturing 332313	ACTIVE	13.7 KM
Steel Technologies LLC	Mira Loma	Rolled Steel Shape Manufacturing 331221	UNVERIFIED	17.3 KM

Every listed plant in Riverside 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.

EPA Facility Registry ServiceEXISTENCE
Record 110064939214 · first seen OCT 2015 · last seen SEP 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 330789933|CA|92882|234 n sherman ave · first seen JAN 2025 · last seen JAN 2025
SBA 7(a) and 504 loan recordsEXISTENCE
first seen JUN 2024 · last seen JUN 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|corona|234 n sherman ave attn bernard smokowski · first seen APR 2020 · last seen FEB 2021

ALSO RECORDED ASUNITED METAL PRODUCTS INC.

IN RIVERSIDE COUNTY15 other plants share this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 4 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: UNITED METAL PRODUCTS · OCT 2026
Street address: EPA: 234 N SHERMAN AVE · OCT 2026
City: EPA: CORONA · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06065 · OCT 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 33.886380901791,-117.587548481538 · SEP 2026; EPA: 33.88786,-117.58875 · OCT 2026 · ON THIS PAGE
Employees (band): DOL: 100-499 · JAN 2025
Retirement plan filing (Form 5500): DOL: 164 active participants, plan year ending 2025-01-31, 1 plan(s) · JAN 2025
PPP loan: SBA PPP: PPP loan x1, approved 2021-02-25, 39 jobs reported · FEB 2021
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026
SBA loans: SBA: 7a loan x1, jobs 41.0 · JUN 2024

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