Directory › General Contractors and Additions › California

General Contractors and Additions in Castro Valley, CA 94552

36 providers listed in Castro Valley, CA 94552 for General Contractors and Additions: 13 companies and 23 independent tradespeople. 33 licensed. 3 have verified permit history.

Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

This is a credential, not a trade. Every state’s general-contractor or builder licence, home-improvement registration and city building-permit history lands here, so a firm listed as a general contractor may frame houses or fit bathrooms. The listing shows exactly which credential it holds; the profile shows what it does.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (13) Independent tradespeople (23)
Business Location Credential Record
Hbm Construction IncLicence verifiedEstablishedActive this year Castro Valley, 94552 CA PermitsBuilding permits pulled with the City of San Francisco 54 to 2026-07-17 Get a quote Claim
Bingo BuildersLicence verifiedEstablishedActive this year Castro Valley, 94552 CA PermitsBuilding permits pulled with the City of San Francisco · B 1110685 29 to 2026-06-12 Get a quote Claim
Cobra Home ImprovementLicence verified Castro Valleyy, 94552 CA PermitsBuilding permits pulled with the City of San Francisco · B 1112414 3 to 2024-09-23 Get a quote Claim
A-1 Contracting LLC Castro Valley, 94552 CA LicensedA 1154993 Get a quote Claim
Bostok & Williams A Partnership Castro Valley, 94552 CA LicensedB, D24 795324 Get a quote Claim
East Bay Restoration Castro Valley, 94552 CA LicensedASB, B, C22 827881 Get a quote Claim
H&M Builders U S A Inc San Ramon, 94552 CA LicensedB 1051270 Get a quote Claim
Key One Construction Inc Castro Valley, 94552 CA LicensedB 1155498 Get a quote Claim
Northup Construction Inc Castro Valley, 94552 CA LicensedB 265315 Get a quote Claim
Pinon Custom Construction Inc Castro Valley, 94552 CA LicensedB 1048101 Get a quote Claim
R E Timm Construction Inc Castro Valley, 94552 CA LicensedB 1019087 Get a quote Claim
Two14 Construction Inc Castro Valley, 94552 CA LicensedB 1094294 Get a quote Claim
Victory Construction Inc Castro Valley, 94552 CA LicensedB 735323 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

General Contractors and Additions in nearby ZIP codes

Contractors register at their yard or office rather than their service area, so the next ZIP over is usually in range.

Antioch 94531 58Fairfield 94533 87Fairfield 94534 91Fremont 94536 91Fremont 94537 4Fremont 94538 149Fremont 94539 64Hayward 94540 8Hayward 94541 134Hayward 94542 40Hayward 94543 4Hayward 94544 120Hayward 94545 117Castro Valley 94546 180Hercules 94547 40Knightsen 94548 6Lafayette 94549 118Livermore 94550 127Livermore 94551 120Martinez 94553 208Napa 94554 1Fremont 94555 13Moraga 94556 26Mt Eden 94557 1Napa 94558 228Napa 94559 83Newark 94560 103Oakley 94561 112Monte Rio 94562 2Orinda 94563 73Pinole 94564 60Pittsburg 94565 153Pleasanton 94566 97Pope Valley 94567 5Dublin 94568 88Oakley 94569 1Moraga 94570 4Rio Vista 94571 17Rodeo 94572 23Rutherford 94573 5

Other trades listed in Castro Valley, CA 94552

Plumbing and HVAC 14Lighting and Electrical 6Landscaping 5Painting and Drywall 4Flooring, Carpet and Tile 2Decks, Fences and Patios 1Kitchen Remodeling 1Roofing, Siding and Gutters 1

All General Contractors and Additions in California · Every area · How licensing works in California · What to know before hiring for general contractors and additions