Petroleum and Coal Products Manufacturing in California

NAICS 324 · CA

California is the location of Petroleum and Coal Products Manufacturing, industry NAICS code 324. The Bureau of Labor Statistics counted 221 establishments in California in 2024, with an annual payroll of about $2.0 billion. Listed in the register are 1,289 facilities in 376 cities across California as of 2026.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in California332 FACILITIES

Facility	City	Employees	Status
DDDemenno-kerdoon Dba World Oil Recycling	Compton	100–499	● ACTIVE
VWValero Wilmington Refinery	Wilmington	100–499	● ACTIVE
Aoclsc, INC.	Vernon	—	● ACTIVE
CPChevron Products CO.	El Segundo	500+	● ACTIVE
American Textile Systems	Long Beach	—	● ACTIVE
Amfuels Intl, INC.	Los Angeles	—	● ACTIVE
Aoclsc INC	Pico Rivera	—	● ACTIVE
Falcon Fuels, INC.	Paramount	—	● ACTIVE
OCOwens Corning Roofing & Asphalt LLC	Compton	100–499	◐ LIKELY ACTIVE
APAir Products and Chemicals, INC.	Wilmington	—	◐ LIKELY ACTIVE
APAir Products and Chemicals, INC.	Carson	—	◐ LIKELY ACTIVE
CEChevron El Segundo Refinery	El Segundo	—	◐ LIKELY ACTIVE
LILubeco INC	Long Beach	20–99	◐ LIKELY ACTIVE
LCLunday-thagard Company	South Gate	—	◐ LIKELY ACTIVE
PPParamount Petroleum Corporation Refinery	Paramount	—	◐ LIKELY ACTIVE
PMPetrochem Materials Innovation LLC	South Gate	20–99	◐ LIKELY ACTIVE
P6Phillips 66 - Los Angeles Terminal and Lubes Plant	Los Angeles	—	◐ LIKELY ACTIVE
TLTesoro Los Angeles Refinery and Calciner	Carson	—	◐ LIKELY ACTIVE
UIUltramar INC Marine Terminal	Wilmington	—	◐ LIKELY ACTIVE
VWValero Wilmington Asphalt Plant	Wilmington	20–99	◐ LIKELY ACTIVE
EOExxonmobil Oil CORP Vernon	Vernon	—	◐ LIKELY ACTIVE
GRG.s. Roofing Products, INC.	Wilmington	—	◐ LIKELY ACTIVE
LALos Angeles Refinery Carson Plant	Carson	—	◐ LIKELY ACTIVE
P6Phillips 66 Company Wilmington Plant	Wilmington	—	◐ LIKELY ACTIVE
LSLubricating Specialties Company	Vernon	—	◇ UNVERIFIED
MFMls Fluid Solutions LLC	Azusa	—	◇ UNVERIFIED
OLOrange Line Oil CO INC	Pomona	—	◇ UNVERIFIED
ULUS Lubricant Oil	Commerce	—	◇ UNVERIFIED
WPWestern Petroleum INC	Paramount	—	◇ UNVERIFIED
Shilpark Paint Corporation	Los Angeles	—	◐ LIKELY ACTIVE
APAir Products Manufacturing - Paramount	Paramount	20–99	◐ LIKELY ACTIVE
DEDk Environmental INC.	Los Angeles	—	◐ LIKELY ACTIVE
EEEquilon Enterprises LLC Shell Oil Prod	Wilmington	—	◐ LIKELY ACTIVE
LCLunday-Thagard Company, d/b/a World Oil Refining, a California Corporation	South Gate	20–99	◐ LIKELY ACTIVE
P6Phillips 66 - Los Angeles Lubricants	Los Angeles	20–99	◐ LIKELY ACTIVE
SOShell Oil Products US Van Nuys Terminal	Van Nuys	—	◐ LIKELY ACTIVE
TLTesoro Los Angeles Refinery and Sulfur Recovery Plant - Wilmington	Carson	—	◐ LIKELY ACTIVE
TRTesoro Refining and Marketing Co., LLC - Los Angeles Refinery	Wilmington	—	◐ LIKELY ACTIVE
TRTesoro Refining & Marketing - Carson Refinery	Carson	—	◐ LIKELY ACTIVE
TWTesoro Wilmington Sales Terminal	Wilmington	—	◐ LIKELY ACTIVE
TFThe Flamemaster Corporation	Pacoima	—	◐ LIKELY ACTIVE
TLTorrance Logistics Company LLC	Los Angeles	—	◐ LIKELY ACTIVE
VOValero Olympic Tank Farm	Wilmington	—	◐ LIKELY ACTIVE
WSW. S. Dodge Oil Co., INC.	Maywood	—	▲ REPORTED CLOSED
DEDs Express Dismantling	Wilmington	—	◐ LIKELY ACTIVE
MSMetropolitan Stevedore Bulk Marine Terminal	Long Beach	—	◐ LIKELY ACTIVE
AAAll American Asphalt	San Fernando	—	◇ UNVERIFIED
BCBlue Coral INC Mckay Chemical	Los Angeles	—	◇ UNVERIFIED
BDBlue Diamond Materials	Sun Valley	—	◇ UNVERIFIED
BDBlue Diamond Materials - South Gate Facility	South Gate	—	◇ UNVERIFIED

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