Licensed Contractors in St Helena, California

St Helena has 64 licensed contractors registered with the California Contractors State License Board across 18 trade classifications. The most common specialties are Electrical Contractor (5), Landscaping Contractor (4), Masonry Contractor (3). 41 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 Painting & finishes Landscaping & outdoor Earthwork & concrete Welding & fabrication Plumbing & water Roofing & exterior Limited specialties
Trainor Builders Active
License #299037 B St Helena, CA Licensed since 1974
Br Construction Inc Active
License #354668 B St Helena, CA Licensed since 1978
Aqueduct Plumbing Active
License #380498 B, C-36 St Helena, CA Licensed since 1979
Mark Peterson Active
License #384526 B St Helena, CA Licensed since 1979
Reeves Construction Active
License #387845 B St Helena, CA Licensed since 1980
St Helena Lighting & Design Active
License #388033 C-10 St Helena, CA Licensed since 1980
T & O Masonry Inc Active
License #405364 C-29 St Helena, CA Licensed since 1981
Dennis Hubert Active
License #428181 C-10 St Helena, CA Licensed since 1982
Thomas Construction Active
License #441748 B St Helena, CA Licensed since 1983
Gary Galusha Construction Active
License #470933 B St Helena, CA Licensed since 1985
Hardin Enterprises Active
License #472109 A St Helena, CA Licensed since 1985
Dp Builders Active
License #490224 B St Helena, CA Licensed since 1986
Building And Design Inc Active
License #517581 B St Helena, CA Licensed since 1987
Main Street Electric Active
License #528175 C-10 St Helena, CA Licensed since 1988
Terry Klein Plastering Inc Active
License #530790 C-35 St Helena, CA Licensed since 1988
Mc Cornack Associates Construction Inc Active
License #541531 B St Helena, CA Licensed since 1988
St Helena Development Active
License #577653 B St Helena, CA Licensed since 1989
North Bay Tile Co Active
License #581523 C-54 St Helena, CA Licensed since 1989
Polly Ogden Associates Active
License #586270 B St Helena, CA Licensed since 1990
Friedrich Company Active
License #618485 B St Helena, CA Licensed since 1991
Ray'S Glass Active
License #626476 C-17 St Helena, CA Licensed since 1991
Glen Zide Construction Active
License #635832 B St Helena, CA Licensed since 1992
Amato Electric Active
License #636032 C-10 St Helena, CA Licensed since 1992
Mcgrath Builders Active
License #639282 B St Helena, CA Licensed since 1992
Gar Rector & Associates Inc Active
License #664538 B St Helena, CA Licensed since 1993
Autumn Skies Landscapes Active
License #706174 C-27 St Helena, CA Licensed since 1995
Ebersole Construction Active
License #735046 B St Helena, CA Licensed since 1997
Western States Investors Inc Active
License #750082 B St Helena, CA Licensed since 1998
Team Built Construction Inc Active
License #759265 B St Helena, CA Licensed since 1999
Peter G White Active
License #764913 B St Helena, CA Licensed since 1999
Taylor - Bailey Inc Active
License #778716 A St Helena, CA Licensed since 2000
Gastelum Custom Masonry Active
License #791928 C-29 St Helena, CA Licensed since 2001
S G Construction Active
License #801053 B, C-54 St Helena, CA Licensed since 2001
Kirk De Alba Construction Active
License #808046 B St Helena, CA Licensed since 2002
Centric Building Inc Active
License #862909 B St Helena, CA Licensed since 2005
The Cave Construction Company Active
License #879220 A St Helena, CA Licensed since 2006
Prime Time Audio Video Active
License #883142 C-7 St Helena, CA Licensed since 2006
Dewyer Contracting Active
License #888502 B St Helena, CA Licensed since 2006
Ogletree'S Inc Active
License #909032 C-51, C-60 St Helena, CA Licensed since 2008
Kaiser Construction Inc Active
License #914232 A, B St Helena, CA Licensed since 2008
Upvalley Electric Inc Active
License #970007 C-10 St Helena, CA Licensed since 2012
Fenian'S Finishes Active
License #984981 C-33 St Helena, CA Licensed since 2013
St Helena Hardwood Floors Llc Active
License #1001927 C-15 St Helena, CA Licensed since 2015
M G Drywall Active
License #1003739 C-9 St Helena, CA Licensed since 2015
Quinteros Q Construction Inc Active
License #1026448 B St Helena, CA Licensed since 2017
Signature Tree Solutions Active
License #1030018 D49 St Helena, CA Licensed since 2017
Blue Star Flooring Active
License #1038027 C-15 St Helena, CA Licensed since 2018
Matt Smith Builders Active
License #1040152 B St Helena, CA Licensed since 2018
Cazbilt Active
License #1092239 B St Helena, CA Licensed since 2022
Rivera'S Masonry Active
License #1096043 C-29 St Helena, CA Licensed since 2022

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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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