Licensed Contractors in Williams, California

Williams has 14 licensed contractors registered with the California Contractors State License Board across 8 trade classifications. The most common specialties are Electrical Contractor (4), Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor (2), Earthwork and Paving Contractor (1). 4 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Local dataset stamp: N/A. Verify current status before hiring.

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Building & structure Electrical & low voltage HVAC & mechanical Plumbing & water Earthwork & concrete Limited specialties
Thorough Electrical Services Active
License #533179 C-10 Williams, CA Licensed since 1988
Asa Charles Smith Active
License #668519 C-6 Williams, CA Licensed since 1993
Weston Buildings Inc Active
License #779990 B Williams, CA Licensed since 2000
Streamline Pipe Systems Active
License #925380 C-36 Williams, CA Licensed since 2008
Wright Construction Active
License #941760 B Williams, CA Licensed since 2010
Hector Cardenas Construction Active
License #994283 B Williams, CA Licensed since 2014
Valquez Electric Active
License #1010373 C-10 Williams, CA Licensed since 2016
Dsb Ag Services Llc Dba Dsb Excavating And Grading Active
License #1062756 C-12 Williams, CA Licensed since 2020
Mr Heating & Air Conditioning Active
License #1069756 C-20 Williams, CA Licensed since 2020
Apxg Heating And Air Conditioning Active
License #1102032 C-20 Williams, CA Licensed since 2023
Aceves Tree Care Inc Active
License #1108935 D49 Williams, CA Licensed since 2023
Cromwell Electric Active
License #1117603 C-10 Williams, CA Licensed since 2024
Colusa Mechanical Systems Inc Active
License #1120532 A Williams, CA Licensed since 2024
Dan D Electric Suspended
License #784128 C-10 Williams, CA Licensed since 2000

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements

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