Facility	City	Industry	Status	Distance
Gennext Technologies INC	Half Moon Bay	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	0.2 KM
Sonomotion INC	San Mateo	Irradiation Apparatus Manufacturing 334517	ACTIVE	11.1 KM
Argon Office Supplies	Millbrae	Office Supplies (except Paper) Manufacturing 339940	ACTIVE	13.5 KM
Aco Pacific INC	Belmont	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	LIKELY ACTIVE	12.5 KM
Garratt-callahan Company	Burlingame	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	ACTIVE	15.0 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 source holds 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 NPDES, RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110070818978 · first seen JUL 2020 · last seen JUL 2020

IN SAN MATEO COUNTY74 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 8 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: GENNEXT TECHNOLOGIES INC · OCT 2026
Street address: EPA: 248 MAIN ST STE 100 · OCT 2026
City: EPA: HALF MOON BAY · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06081 · OCT 2026
Coordinates: EPA: 37.4671,-122.42978 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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