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 California1,289 FACILITIES

Facility	City	Employees	Status
SJSan Joaquin Refining CO INC	Bakersfield	—	◐ LIKELY ACTIVE
SCShell Chemical LP - Martinez Catayst Plant	Martinez	—	◐ LIKELY ACTIVE
TGTesoro Golden Eagle Refinery	Martinez	—	◐ LIKELY ACTIVE
TLTesoro Los Angeles Refinery and Calciner	Carson	—	◐ LIKELY ACTIVE
TRTricor Refining, LLC	Bakersfield	—	◐ LIKELY ACTIVE
UIUltramar INC Marine Terminal	Wilmington	—	◐ LIKELY ACTIVE
USU S Intec, INC.	Stockton	—	◐ LIKELY ACTIVE
ULUss-upi, LLC	Pittsburg	—	◐ LIKELY ACTIVE
VWValero Wilmington Asphalt Plant	Wilmington	20–99	◐ LIKELY ACTIVE
CRChevron Richmond Technology Center	Richmond	—	◐ 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
SMSanta Maria Facility	Arroyo Grande	—	◐ LIKELY ACTIVE
GRGranite Rock	San Jose	—	◇ UNVERIFIED
HRHolliday Rock CO INC	Upland	—	◇ UNVERIFIED
JFJ F Shea CO INC	Redding	—	◇ UNVERIFIED
JSJf Shea Constr Fawndale Rock & Asphalt	Redding	—	◇ UNVERIFIED
LSLubricating Specialties Company	Vernon	—	◇ UNVERIFIED
MVMission Valley Rock CO	Sunol	—	◇ 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
TATahoe Asphalt INC	South Lake Tahoe	—	◇ UNVERIFIED
APAir Products Manufacturing - Paramount	Paramount	20–99	◐ LIKELY ACTIVE
ABAlon Bakersfield Refining - Area 3	Bakersfield	—	◐ LIKELY ACTIVE
AWAls West LLC	Richmond	—	▲ REPORTED CLOSED
ATA Teichert & Son, INC	Sacramento	—	◐ LIKELY ACTIVE
CMCalaveras Materials INC	Fresno	—	◐ LIKELY ACTIVE
CMCalaveras Materials INC.	Merced	—	◐ LIKELY ACTIVE
CMCal Mat Dba Vulcan Materials Company	Lemon Cove	—	◐ LIKELY ACTIVE
CDCalmat Dba Vulcan Materials Company	Sanger	—	◐ LIKELY ACTIVE
CMChevron Marine Products LLC	San Ramon	—	◐ LIKELY ACTIVE
CSColes Services Dba Coles Environmental	Bakersfield	—	◐ LIKELY ACTIVE
CPConoco Phillips Colton Terminal East	Bloomington	—	◐ LIKELY ACTIVE
DEDk Environmental INC.	Los Angeles	—	◐ LIKELY ACTIVE
DSDte Stockton, LLC	Stockton	—	◐ LIKELY ACTIVE
EEEquilon Enterprises LLC Shell Oil Prod	Wilmington	—	◐ LIKELY ACTIVE
KOKern Oil & Refinery CO.	Bakersfield	—	◐ LIKELY ACTIVE
LCLunday-Thagard Company, d/b/a World Oil Refining, a California Corporation	South Gate	20–99	◐ LIKELY ACTIVE
MRMartinez Refining Company LLC (previously Shell Oil Products Us, Martinez Ref.)	Martinez	—	◐ LIKELY ACTIVE
NPNational Process Industries INC	Temecula	—	◐ 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

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