Facility	City	Industry	Status	Distance
Eaton Corporation	Fontana	Switchgear and Switchboard Apparatus Manufacturing 335313	UNVERIFIED	0.2 KM
Pulsar Products INC.	Ontario	Motor and Generator Manufacturing 335312	UNVERIFIED	0.7 KM
Crown Technical Systems	Fontana	Prefabricated Metal Building and Component Manufacturing 332311	ACTIVE	2.1 KM
Broco INC	Ontario	Metal Heat Treating 332811	ACTIVE	3.4 KM
West Coast Chain Mfg. CO.	Ontario	Other Fabricated Wire Product Manufacturing 332618	ACTIVE	3.7 KM

Every listed plant in San Bernardino County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Eaton Corporation

Fontana, CA

UNVERIFIED335313

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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