Orange County Erectors, INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Southwest Mobile Storage-Rancho Cucamonga	Rancho Cucamonga	Prefabricated Metal Building and Component Manufacturing 332311	◐ LIKELY ACTIVE	2.0 KM
WEWallner Expac INC	Ontario	Ornamental and Architectural Metal Work Manufacturing 332323	◇ UNVERIFIED	2.2 KM
RRancho	Rancho Cucamonga	Metal Window and Door Manufacturing 332321	◐ LIKELY ACTIVE	2.5 KM
Compumeric Engineering, INC.	Ontario	All Other Plastics Product Manufacturing 326199	● ACTIVE	2.5 KM
Maney Aircraft, INC.	Ontario	Machine Shops 332710	◐ LIKELY ACTIVE	2.7 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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 OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070308224 · first seen SEP 2018 · last seen SEP 2018

IN SAN BERNARDINO COUNTY165 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 42 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: ORANGE COUNTY ERECTORS, INC. · OCT 2026

Street address

EPA: 3480 E. GUASTI RD. · OCT 2026

City

EPA: ONTARIO · OCT 2026

State

EPA: CA · OCT 2026

Coordinates

Census geocoder: 34.064847809171,-117.576154428573 · JUL 2026