Licensed Contractors in Sonora, California

Sonora has 306 licensed contractors registered with the California Contractors State License Board across 50 trade classifications. The most common specialties are Electrical Contractor (27), Painting and Decorating Contractor (26), Tree Service (17). 180 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 Painting & finishes Electrical & low voltage Limited specialties Plumbing & water Earthwork & concrete HVAC & mechanical Landscaping & outdoor Roofing & exterior Fire & safety Welding & fabrication Solar & energy
Peter Construction Company Active
License #265488 B Sonora, CA Licensed since 1970
H L Culpepper Roofing Active
License #286887 C-39 Sonora, CA Licensed since 1973
Glenn H Kolpack Inc Active
License #287112 A, B Sonora, CA Licensed since 1973
Vaughn Construction Active
License #311275 B Sonora, CA Licensed since 1975
P S C Builders Active
License #327241 B Sonora, CA Licensed since 1976
Harris Ent Active
License #327158 B Sonora, CA Licensed since 1976
California Gold Development Corporation Active
License #364660 A, B Sonora, CA Licensed since 1978
Robert Divine Active
License #371078 B Sonora, CA Licensed since 1979
Central Active
License #371489 B, C-20 +3 more Sonora, CA Licensed since 1979
Lafayette Construction Active
License #375409 B, C-10 Sonora, CA Licensed since 1979
Jex Baldwin Construction Active
License #388530 B Sonora, CA Licensed since 1980
Barry Dugan Electric Inc Dba Barry Electric Active
License #390861 C-10 Sonora, CA Licensed since 1980
S J N Construction Active
License #392354 B, C-47 Sonora, CA Licensed since 1980
Tanko Bros Inc Active
License #395633 C-57 Sonora, CA Licensed since 1980
The Livengood Company Active
License #397769 B Sonora, CA Licensed since 1980
Canepa And Sons Inc Active
License #425749 C-57 Sonora, CA Licensed since 1982
Iveson Construction Active
License #432534 B Sonora, CA Licensed since 1982
Lindahn Enterprises Active
License #456230 B Sonora, CA Licensed since 1984
J Hart Plumbing Inc Active
License #459194 C-16, C-20 +1 more Sonora, CA Licensed since 1984
Mike Mc Connell Construction Active
License #459611 A, B +2 more Sonora, CA Licensed since 1984
Wayne Waters Plumbing Inc Active
License #463958 C-20, C-36 Sonora, CA Licensed since 1984
Val Davidson General Contractor Active
License #471167 B, C-54 Sonora, CA Licensed since 1985
Addis Construction Co Active
License #482521 A, B Sonora, CA Licensed since 1985
Citadel Construction Active
License #485799 ASB, B +1 more Sonora, CA Licensed since 1986
Jim Brosnan Construction Active
License #493742 B Sonora, CA Licensed since 1986
Ron Jensen Construction Active
License #508209 B Sonora, CA Licensed since 1987
Boyer Construction Active
License #509381 A, B Sonora, CA Licensed since 1987
Cummings Enterprises Active
License #514944 B Sonora, CA Licensed since 1987
Silverado Estate Enterprises Inc Active
License #526414 A, B +1 more Sonora, CA Licensed since 1988
Tanko Dennis Active
License #530534 C-57 Sonora, CA Licensed since 1988
Alternative Energy Designs Inc Dba A E D Construction Active
License #538140 B Sonora, CA Licensed since 1988
Ken Keagy Excavating Inc Active
License #538732 A, HAZ Sonora, CA Licensed since 1988
Prieto'S Painting And Decorating Active
License #540353 C-33 Sonora, CA Licensed since 1988
National Flooring & Supply Inc Active
License #548809 C-15 Sonora, CA Licensed since 1988
John Diehl Active
License #556206 B, C-10 Sonora, CA Licensed since 1989
James R Dambacher Construction Active
License #560922 A Sonora, CA Licensed since 1989
Lucas Building Corporation Active
License #561363 A, B Sonora, CA Licensed since 1989
Olsen Investments Inc Dba Olsen Excavation & Grading Active
License #565297 A, C-12 Sonora, CA Licensed since 1989
Dan O'Connor Electric Active
License #568874 C-10 Sonora, CA Licensed since 1989
Sorini Construction Active
License #571236 B Sonora, CA Licensed since 1989
Njirich & Sons Inc Active
License #573731 A Sonora, CA Licensed since 1989
Wonacott Construction Services Active
License #574638 B Sonora, CA Licensed since 1989
R H Construction Active
License #587634 B Sonora, CA Licensed since 1990
Bob'S Woodshed Active
License #592702 B, C-6 Sonora, CA Licensed since 1990
R Duane Swanson Construction Inc Active
License #602366 B Sonora, CA Licensed since 1990
Concrete Innovations Inc Active
License #606674 C-8, C-53 Sonora, CA Licensed since 1990
Robert Caldera Construction Inc Active
License #607403 B Sonora, CA Licensed since 1990
Sund Construction Co Active
License #607457 B Sonora, CA Licensed since 1990
Wilsons Backhoe Active
License #613060 A Sonora, CA Licensed since 1991
Kim Persson Electric Active
License #615074 B, C-10 Sonora, CA Licensed since 1991

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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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