All Costco Locations - California
- Alhambra
- Antioch
- Azusa
- Bakersfield
- Burbank
- Canoga Park
- Capistrano Beach
- Carlsbad
- Chico
- Chino Hills
- Chula Vista
- Citrus Heights
- City Of Industry
- Clovis
- Concord
- Corona
- Culver City
- Cypress
- Danville
- El Centro
- Eureka
- Fairfield
- Folsom
- Fontana
- Foster City
- Fountain Valley
- Fremont
- Fresno
- Fullerton
- Garden Grove
- Gilroy
- Goleta
- Hawthorne
- Hayward
- Industry
- Inglewood
- Irvine
- La Habra
- La Mesa
- La Quinta
- Laguna Niguel
- Lake Elsinore
- Lakewood
- Lancaster
- Livermore
- Los Angeles
- Manteca
- Marina Del Rey
- Merced
- Modesto
- Montclair
- Montebello
- Moreno Valley
- Mountain View
- Northridge
- Norwalk
- Novato
- Oxnard
- Pacoima
- Palm Desert
- Poway
- Rancho Cordova
- Rancho Cucamonga
- Redding
- Redwood City
- Richmond
- Rohnert Park
- Roseville
- Sacramento
- Salinas
- San Bernardino
- San Diego
- San Dimas
- San Fernando Valley
- San Francisco
- San Jose
- San Juan Capistrano
- San Leandro
- San Luis Obispo
- Sand City
- Santa Clara
- Santa Clarita
- Santa Cruz
- Santa Maria
- Santa Rosa
- Santee
- Signal Hill
- Simi Valley
- South San Francisco
- Stockton
- Sunnyvale
- Temecula
- Torrance
- Tracy
- Turlock
- Tustin
- Vacaville
- Vallejo
- Van Nuys
- Victorville
- Visalia
- Vista
- Westlake Village
- Woodland
- Yorba Linda