Enphase Energy
1420 N Mcdowell Blvd, Petaluma, CA 94954
Present in a source dataset, with no recent operating signal.
- Layoff notice effective MAR 31, 2017 · 60 employees · filed JAN 30, 2017 · Layoff Permanent — recorded; a layoff does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Heating Equipment (except Warm Air Furnaces) Manufacturing333414Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Icebox Heat Pumps INC. | Petaluma | Heating Equipment (except Warm Air Furnaces) Manufacturing 333414 | ACTIVE | 4.1 KM |
| Asm Precision INC | Rohnert Park | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415 | UNVERIFIED | 9.9 KM |
| Green Ramp Group LLC | Santa Rosa | Hardware Manufacturing 332510 | ACTIVE | 19.2 KM |
| Filtration Group LLC | Santa Rosa | Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing 333411 | LIKELY ACTIVE | 28.6 KM |
| Nieco CORP | Windsor | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | UNVERIFIED | 30.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold 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 CA-CERS, CA-ENVIROVIEW, RCRAINFO · EPA site type STATIONARY.
- State WARN plant-closing and layoff noticesEXISTENCEfirst seen MAR 2017 · last seen MAR 2017
- EPA Facility Registry ServiceEXISTENCERecord 110055661582 · first seen OCT 2015 · last seen OCT 2015
IN SONOMA COUNTY7 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 2 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: ENPHASE ENERGY · NOV 2026
- Street address
- EPA: 1420 N MCDOWELL BLVD · NOV 2026
- City
- EPA: PETALUMA · NOV 2026
- State
- EPA: CA · NOV 2026
- Coordinates
- EPA: 38.277,-122.67043 · NOV 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · NOV 2026
- State business registration
- CT SOTS: ENPHASE ENERGY, INC., registered with the Connecticut Secretary of the State; Corporation formed in Delaware; registered 2015-09-11; withdrawn 2017-02-28 · SEP 2016