Merit Aluminum Inc.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MAMerit Aluminum Inc (Building #2)	Corona	Other Aluminum Rolling, Drawing, and Extruding 331318	◐ LIKELY ACTIVE	1.3 KM
UMUnited Metal Products	Corona	Rolled Steel Shape Manufacturing 331221	◐ LIKELY ACTIVE	2.6 KM
Duonetics LLC	Corona	Machine Shops 332710	◐ LIKELY ACTIVE	6.0 KM
Laminated Shim CO INC	Corona	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	● ACTIVE	7.7 KM
APAdvanced Pattern and Mold	Ontario	Alumina Refining and Primary Aluminum Production 331313	◇ 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

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 CARB-TCH, EIS · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 1138157 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Records 110000861504, 110071779631 · first seen JUN 2017 · last seen AUG 2024

ALSO RECORDED ASFRONTIER ALUMINUM CORP

IN RIVERSIDE COUNTY12 other plants share this one’s industry (Alumina and Aluminum Production and Processing, NAICS 3313); 5 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: FRONTIER ALUMINUM CORP · JUL 2026

Street address

EPA: 2480 RAILROAD ST · JUL 2026

City

EPA: CORONA · JUL 2026

State

EPA: CA · JUL 2026

County (FIPS code)

EPA: 06065 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 33.886647850796,-117.616423912757 · JUL 2026 · ON THIS PAGE

EPA: 33.887578,-117.612942 · JUL 2026

Employees (band)

OSHA: 100-499 · DEC 2025