Heliodyne Corporation
4910 Seaport Avenue, Richmond, CA 94804
Present in a source dataset, with no recent operating signal.
What they make
Heating Equipment (except Warm Air Furnaces) Manufacturing333414Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Ats Products INC | Richmond | Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing 326113 | UNVERIFIED | 3.1 KM |
| Harvest Thermal, INC. | Kensington | Heating Equipment (except Warm Air Furnaces) Manufacturing 333414 | ACTIVE | 4.3 KM |
| Aircapture, INC. | Berkeley | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413 | ACTIVE | 6.8 KM |
| East Bay Restaurant Supply, INC. | Oakland | Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing 332215 | ACTIVE | 14.2 KM |
| Standard Sheet Metal & Marine Plumbing | San Francisco | Other Metal Container Manufacturing 332439 | UNVERIFIED | 15.7 KM |
Also at this address
No other federal record shares this street address.
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 OSHA-OIS.
- EPA Facility Registry ServiceEXISTENCERecord 110070324889 · first seen SEP 2018 · last seen SEP 2018
IN CONTRA COSTA COUNTY6 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 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: HELIODYNE CORPORATION · OCT 2026
- Street address
- EPA: 4910 SEAPORT AVENUE · OCT 2026
- City
- EPA: RICHMOND · OCT 2026
- State
- EPA: CA · OCT 2026
- Coordinates
- Census geocoder: 37.912316210043,-122.328637425132 · JUL 2026
- State business registration
- Sunbiz: HELIODYNE CORPORATION, registered with the Florida Department of State, Division of Corporations; Corporation formed in California; registered 2013-02-05; revoked 2015-09-04 · SEP 2015