Astound Broadband
437 Potrero Street, San Francisco, CA 94110
Present in a source dataset, with no recent operating signal.
What they make
Telephone Apparatus Manufacturing334210Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| The Kitchen Sisters Productions | San Francisco | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | REPORTED CLOSED | 0.2 KM |
| Revere Defense Technologies INC. | San Francisco | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 0.3 KM |
| Pano Ai, INC. | San Francisco | Other Communications Equipment Manufacturing 334290 | ACTIVE | 0.7 KM |
| Specter INC | San Francisco | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 1.2 KM |
| Cascade Space CORP | San Francisco | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 1.3 KM |
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.
Where this record comes from
1 source holds this plant, and 6 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 EIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecords 110054253632, 110071753695 · first seen JUN 2017 · last seen AUG 2024
IN SAN FRANCISCO COUNTY13 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 0 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: ASTOUND BROADBAND · OCT 2026
- Street address
- EPA: 437 POTRERO STREET · OCT 2026
- City
- EPA: SAN FRANCISCO · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06075 · OCT 2026
- Coordinates
- EPA: 37.763936,-122.407396 · JUL 2026