Petroleum and Coal Products Manufacturing in California
NAICS 324 · CA
The Petroleum and Coal Products Manufacturing industry is listed in the register for 1,315 facilities. According to the Bureau of Labor Statistics, 224 establishments in California employed 10,415 people in 2025. CHEVRON PRODUCTS CO. in El Segundo had 1,198 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in California13 FACILITIES
Listing 13 of 41: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Alon Bakersfield Property INC A1&2 -- Calif. | Bakersfield | — | LIKELY ACTIVE |
| Kern Energy | Bakersfield | — | LIKELY ACTIVE |
| San Joaquin Refining CO INC | Bakersfield | — | LIKELY ACTIVE |
| Tricor Refining, LLC | Bakersfield | — | LIKELY ACTIVE |
| Alon Bakersfield Refining - Area 3 | Bakersfield | — | LIKELY ACTIVE |
| Coles Services Dba Coles Environmental | Bakersfield | — | LIKELY ACTIVE |
| Kern Oil & Refinery CO. | Bakersfield | — | LIKELY ACTIVE |
| Kern Oil & Refining CO. | Bakersfield | 100–499 | LIKELY ACTIVE |
| Calmat of Central California | Bakersfield | — | UNVERIFIED |
| Crimson Renewable Energy, LP | Bakersfield | — | UNVERIFIED |
| Kiewit Pacific Company | Bakersfield | — | UNVERIFIED |
| Sunland Refining | Bakersfield | — | UNVERIFIED |
| Tricor Refining LLC | Bakersfield | — | UNVERIFIED |
All petroleum and coal products manufacturing nationwide · All manufacturing in California