Licensed Contractors in Kelseyville, California

Kelseyville has 106 licensed contractors registered with the California Contractors State License Board across 28 trade classifications. The most common specialties are Electrical Contractor (9), Plumbing Contractor (7), Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor (5). 62 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.

Contractors by Classification

General Contractors

B: General Building Contractor (50) A: General Engineering Contractor (12)

Specialty Contractors

Show all 26 specialty classifications

John Goss Backhoe Active
License #292178 C-42 Kelseyville, CA Est. 1974
Don S Andre Contractor Active
License #298124 B Kelseyville, CA Est. 1974
Kit R Larsen Active
License #322929 A, B Kelseyville, CA Est. 1976
Roger Miller Co Active
License #381167 B Kelseyville, CA Est. 1979
Totorica Plumbing Inc Active
License #402485 C-16, C-36 Kelseyville, CA Est. 1981
J Wood Plumbing Active
License #410554 B, C-13 +1 more Kelseyville, CA Est. 1981
D R Goebel Construction Active
License #430549 B Kelseyville, CA Est. 1982
Dallas Woll Inc Dba Roto Rooter Of Lake County Active
License #432915 C-36, C-42 Kelseyville, CA Est. 1982
M E Strecker Active
License #450968 B Kelseyville, CA Est. 1984
Mike Thorn'S Custom Painting Active
License #490514 C-33 Kelseyville, CA Est. 1986
John P Brosnan Active
License #497244 B Kelseyville, CA Est. 1986
Boggs Lane Woodworks Active
License #505899 B, C-6 Kelseyville, CA Est. 1987
Wheeler'S Landscaping Active
License #522138 C-27 Kelseyville, CA Est. 1987
Glenn Bridges Active
License #524264 B Kelseyville, CA Est. 1988
T K C Engineering Active
License #549656 A Kelseyville, CA Est. 1988
Mac Donald Construction Active
License #558448 B Kelseyville, CA Est. 1989
Big Valley Electric And Service Company Active
License #570761 C-10 Kelseyville, CA Est. 1989
Cool Air Conditioning & Heating Inc Active
License #576429 C-20 Kelseyville, CA Est. 1989
R C Roofing Active
License #577823 C-39 Kelseyville, CA Est. 1989
Bridges Construction Active
License #607223 B, C-6 Kelseyville, CA Est. 1990
David Sullivan Dba Sullivan Construction And Masonry Active
License #613879 B, C-29 +1 more Kelseyville, CA Est. 1991
Woodall Construction Active
License #615919 B Kelseyville, CA Est. 1991
Totorica Tile Co Active
License #625719 C-54 Kelseyville, CA Est. 1991
Mike Ullrich Construction Active
License #668046 B Kelseyville, CA Est. 1993
Howard Seal & Stripe Active
License #684474 A Kelseyville, CA Est. 1994
Steve'S Painting Active
License #690072 C-33 Kelseyville, CA Est. 1994
Shore Side Electric Active
License #700244 C-10 Kelseyville, CA Est. 1994
Golden Home Builders Active
License #702176 B Kelseyville, CA Est. 1995
Gutter Masters Active
License #703478 D24 Kelseyville, CA Est. 1995
Cb Plumbing Active
License #716080 C-16, C-36 Kelseyville, CA Est. 1995
Theodore Design & Construction Active
License #725137 B Kelseyville, CA Est. 1996
North Bay Tile Restoration Active
License #752255 C-54 Kelseyville, CA Est. 1998
Turner Insulation Company Active
License #785228 C-2 Kelseyville, CA Est. 2000
Northwestern Independent Construction Active
License #796584 B Kelseyville, CA Est. 2001
Concha Construction Active
License #804748 B Kelseyville, CA Est. 2002
J L Services Active
License #831291 C-36 Kelseyville, CA Est. 2004
Bierly Construction Active
License #832113 B Kelseyville, CA Est. 2004
All In One Construction Active
License #845520 B Kelseyville, CA Est. 2004
Barnell Heating And A C Active
License #846833 C-20 Kelseyville, CA Est. 2004
James Paul Smith Active
License #854978 C-47 Kelseyville, CA Est. 2005
Colemans Custom Construction Active
License #855234 B Kelseyville, CA Est. 2005
J C Builders Active
License #858692 B Kelseyville, CA Est. 2005
Nate'S Electric Inc Active
License #860471 C-10 Kelseyville, CA Est. 2005
Mulka Construction Active
License #882861 B Kelseyville, CA Est. 2006
Homesmart Services Active
License #889802 B Kelseyville, CA Est. 2007
Chris Moe Active
License #893009 B Kelseyville, CA Est. 2007
Fossa'S Backhoe Service Inc Active
License #899400 A Kelseyville, CA Est. 2007
Macias Drywall Active
License #900138 C-9 Kelseyville, CA Est. 2007
Trinity Construction & Land Development Active
License #900988 B Kelseyville, CA Est. 2007
Jesse Abrao Construction Active
License #907562 B Kelseyville, CA Est. 2007

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