Facility	City	Industry	Status	Distance
Custom Metal Manufacturing Com	Belmont	Iron and Steel Forging 332111	UNVERIFIED	1.1 KM
Performex Machining INC	San Carlos	Powder Metallurgy Part Manufacturing 332117	UNVERIFIED	1.2 KM
Grass Manufacturing Co., Inc.	Redwood City	Iron and Steel Forging 332111	UNVERIFIED	6.4 KM
Sanford Metal Processing CO	Menlo Park	Powder Metallurgy Part Manufacturing 332117	ACTIVE	11.8 KM
Heat & Control INC	Hayward	Iron and Steel Forging 332111	UNVERIFIED	18.5 KM

Every listed plant in San Mateo County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JAN 2019	JAN 2019

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

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

Report a correction · Request removal