Facility	City	Industry	Status	Distance
Microbiz Service Company	San Francisco	Other Communications Equipment Manufacturing 334290	ACTIVE	0.3 KM
Specter INC	San Francisco	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	0.8 KM
Nokia INC	San Francisco	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	UNVERIFIED	1.1 KM
650 Townsend Associates, LLC	San Francisco	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	UNVERIFIED	1.1 KM
Tw Telecom	San Francisco	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	UNVERIFIED	1.1 KM

Every listed plant in San Francisco County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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 CARB-TCH, EIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	AUG 2024	AUG 2024

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
STATE	EPA FRS	JUL 2026

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

Report a correction · Request removal