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Plumbing and HVAC in Clayton, CA 94517

16 providers listed in Clayton, CA 94517 for Plumbing and HVAC: 8 companies and 8 independent tradespeople. 13 licensed. 3 have verified permit history.

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

Some states license the person rather than the firm (master plumbers, gas technicians), which is why independent tradespeople have their own tab.

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

Companies (8) Independent tradespeople (8)
Business Location Credential Record
Aaa Construction ManagementLicence verifiedActive this year Clayton, 94517 CA PermitsPlumbing permits pulled with the City of San Francisco 6 to 2026-06-24 Get a quote Claim
Majestic LandscapeLicence verifiedActive this year Clayton, 94517 CA PermitsPlumbing permits pulled with the City of San Francisco 5 to 2026-06-26 Get a quote Claim
La Joya Construction IncLicence verified Clayton, 94517 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2022-05-23 Get a quote Claim
411 Heating & AC LLC Clayton, 94517 CA LicensedC20 993500 Get a quote Claim
Apodaca Mechanical Clayton, 94517 CA LicensedC20 765801 Get a quote Claim
Ariel HVAC Solutions Inc Clayton, 94517 CA LicensedC20 1085951 Get a quote Claim
California Boiler Works Incorporated Clayton, 94517 CA LicensedC4 812451 Get a quote Claim
Clayton Brothers Heating and Air Inc Clayton, 94517 CA LicensedC20 838282 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.

Plumbing and HVAC 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.

Alameda 94501 43Alameda 94502 6American Canyon 94503 15Santa Rosa 94504 1Discovery Bay 94505 17Danville 94506 9Alamo 94507 6Angwin 94508 3Antioch 94509 54Benicia 94510 24Bethel Island 94511 2Birds Landing 94512 1Brentwood 94513 61Byron 94514 1Calistoga 94515 6Concord 94518 31Concord 94519 28Concord 94520 55Concord 94521 42Concord 94522 3Pleasant Hill 94523 27Concord 94524 7Crockett 94525 2Danville 94526 23El Cerrito 94530 14Antioch 94531 51Fairfield 94533 37Fairfield 94534 30Fremont 94536 23Fremont 94538 35Fremont 94539 11Hayward 94540 6Hayward 94541 58Hayward 94542 6Hayward 94543 2Hayward 94544 48Hayward 94545 45Castro Valley 94546 34Hercules 94547 15Knightsen 94548 3

Other trades listed in Clayton, CA 94517

General Contractors and Additions 66Lighting and Electrical 17Painting and Drywall 10Landscaping 9Flooring, Carpet and Tile 6Swimming Pools, Spas and Hot Tubs 4Concrete and Masonry 3Kitchen Remodeling 3Roofing, Siding and Gutters 2

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