Petroleum and Coal Products Manufacturing in California
NAICS 324 · CA
The Petroleum and Coal Products Manufacturing industry is listed in the register for 1,314 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 California10 FACILITIES
Listing 10 of 72: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Trabuco Precision LLC | Yorba Linda | 1–19 | ACTIVE |
| Tomlin Scientific, INC. | Buena Park | — | ACTIVE |
| American Credence Enterprises, INC. | Orange | — | ACTIVE |
| Flywheel Distribution, LLC | Santa Ana | — | ACTIVE |
| Hobbsolutions LLC | Huntington Beach | — | ACTIVE |
| Medina-zendejas Communications INC | Fullerton | — | ACTIVE |
| Southern Counties Oil Co., a California Limited Partnership | Orange | — | ACTIVE |
| Irvine Batch Plant | Irvine | 1–19 | LIKELY ACTIVE |
| All American Asphalt,all Amer Aggregates | Irvine | — | UNVERIFIED |
| Diversified Asphalt Products, INC | Anaheim | — | UNVERIFIED |
All petroleum and coal products manufacturing nationwide · All manufacturing in California