Businesses in Castro Valley

At a glance

As of August 2026, business.wiki lists 1,540 businesses in Castro Valley. 96% publish a phone number and 89% have a website, spread across 352 postcode districts. The city's most common business type is personal or beauty service (100 listed).

By postcode district: 94546 (582)·94552 (71)·94546-5601 (18)·94546-5510 (17)·94546-5915 (17)·94546-5931 (16)·94552-4840 (14)·94546-5930 (13)·94546-5622 (11)·94546-7109 (11)

Categories in Castro Valley

Featured in Castro Valley

• PetcoAnimal And Pet StoreCA
• Lucky SupermarketsFood And Beverage StoreCA
• Direct Sales Floors Carpet OneHardware Home And Garden StoreCA
• Pete's Ace HardwareHardware Home And Garden StoreCA
• ampmConvenience StoreCA
• ChevronGas StationCA
• Quik StopConvenience StoreCA
• StarbucksCoffee ShopCA
• Castro Valley Dental CareDental ClinicCA
• Carefield Castro Valley Assisted Living & Memory CareSenior Living FacilityCA
• Castro Valley Smiles DentistryDental ClinicCA
• Vision Gallery Optometric CenterVision Or Eye Care ClinicCA
• Public StorageStorage FacilityCA
• Castro Valley DentistryDental ClinicCA
• U.S. Bank BranchBank Or Credit UnionCA
• Kumon Math and Reading CenterTutoring ServiceCA
• Castro Valley Advantage DentalDental ClinicCA
• Coldwell Banker RealtyReal Estate ServiceCA
• TJ MaxxDepartment StoreCA
• Arney's Crow Canyon SaddleryAnimal And Pet StoreCA
• SureStay By Best WesternHotelCA
• Deep LiquorFood And Beverage StoreCA
• Dara Chan - State Farm Insurance AgentFinancial ServiceCA
• WFG National TitleReal Estate ServiceCA