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Kern County, California

Licensed Trade Records in Kern County, California

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Browse 3,876 verified licensed trade contractors registered across Kern County, California (including Bakersfield, Delano, Ridgecrest, Wasco, Shafter, Tehachapi). Every record is compiled from California Contractors State License Board (CA CSLB) public credential files under California Business and Professions Code Division 3, Chapter 9 (Contractors License Law: Class A, Class B General Building, and Class C Specialty Classifications with $25,000 Bond Requirement).

Official State Authority: California Contractors State License Board (CA CSLB) Official Registry · County Seat: Bakersfield

Municipalities in Kern County (53)

Select a city or town in Kern County to view local permit guidance and registered all trades records:

Bakersfield 1780Visalia 473Tulare 162Tehachapi 153Porterville 127Hanford 126Acton 118Bishop 104Ridgecrest 89Littlerock 77Quartz Hill 60Exeter 50Lemoore 45Shafter 36Lindsay 32Rosamond 31California City 30Farmersville 28Frazier Park 27Woodlake 27Taft 26Delano 24Springville 21Lake Isabella 14Coalinga 13Crowley Lake 13Mojave 13Pearblossom 10Strathmore 10Terra Bella 10Arvin 9Leona Valley 9Mc Farland 8Wasco 8Corcoran 7Lamont 7Lake Hughes 6Mammoth Lakes 6Trona 6Avenal 5Ivanhoe 5Three Rivers 5Cuyama 4Laton 4North Edwards 4Swall Meadows 4Weldon 4Big Pine 3Chalfant Valley 3Inyokern 3Keene 3Llano 3Wofford Heights 3

3876 all trades records · Kern County, CA

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Public Directory Quality: Official CA CSLB license records across Kern County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Kern County

3876 matching records across 53 open municipalities · 25 on this page · Contactable records first, then alphabetical.

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Show registered-address map (25 records on this page)14 approximate areas

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

4ZIP 933143ZIP 933083ZIP 933123ZIP 935612ZIP 935142ZIP 935431ZIP 932741ZIP 933091ZIP 935551ZIP 933071ZIP 935461ZIP 933111ZIP 933131ZIP 93245Approximate postal/city centroid schematic (14 areas)

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Other Counties in California

Los Angeles CountySan Diego CountyOrange CountySanta Clara CountySan Francisco CountySacramento CountyAlameda CountyRiverside CountySan Bernardino CountyContra Costa CountySan Mateo CountyVentura CountyFresno CountySonoma CountyStanislaus CountyMonterey CountySanta Barbara CountyButte CountyShasta CountyHumboldt County

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.