Licensed Contractors in Graton, California
Graton has 28 licensed contractors registered with the California Contractors State License Board across 15 trade classifications. The most common specialties are Tree and Palm Contractor (2), Electrical Contractor (2), Flooring and Floor Covering Contractor (2). 16 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
(12)
A: General Engineering Contractor
(3)
B-2: Residential Remodeling Contractor
(1)
Specialty Contractors
C-49: Tree and Palm Contractor
(2)
C-10: Electrical Contractor
(2)
C-15: Flooring and Floor Covering Contractor
(2)
C-27: Landscaping Contractor
(2)
HAZ: Hazardous Substance Removal Certification
(1)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(1)
D21: Machinery and Pumps
(1)
C-33: Painting and Decorating Contractor
(1)
C-29: Masonry Contractor
(1)
C-54: Ceramic and Mosaic Tile Contractor
(1)
Jack Sissel Pump Service Llc
Active
License #331736
D21
Graton, CA
Est. 1977
Seann Xenja
Active
License #587251
B
Graton, CA
Est. 1990
Chris Gouvea Construction
Active
License #657010
B
Graton, CA
Est. 1992
Mischa Steinbruck
Active
License #662889
B
Graton, CA
Est. 1993
David Chiddix Construction
Active
License #668476
B
Graton, CA
Est. 1993
Glenn Salkeld Painting
Active
License #699134
C-33
Graton, CA
Est. 1994
License #765396
C-54
Graton, CA
Est. 1999
The Plumbing Guy
Active
License #784525
C-36
Graton, CA
Est. 2000
Arkes Construction
Active
License #829870
B
Graton, CA
Est. 2003
A B L Construction
Active
License #830452
B
Graton, CA
Est. 2003
Kamron Yedlosky Construction
Active
License #849222
B
Graton, CA
Est. 2004
V K G Construction
Active
License #881731
B
Graton, CA
Est. 2006
Chenoweth Heavy Equipment
Active
License #903040
A
Graton, CA
Est. 2007
Michael & Sun Solar Inc
Active
License #967354
C-10, C-46
Graton, CA
Est. 2011
Ea Engineering Incorporated
Active
License #1045429
A, C-49 +1 more
Graton, CA
Est. 2018
Blueprint Builders
Active
License #1052811
B
Graton, CA
Est. 2019
License #1074540
C-10
Graton, CA
Est. 2021
Jam Precision Flooring
Active
License #1076289
C-15
Graton, CA
Est. 2021
Niko Flooring Company
Active
License #1090367
B, C-15
Graton, CA
Est. 2022
Mahre Contracting Inc
Active
License #1099975
B
Graton, CA
Est. 2022
License #1115362
A
Graton, CA
Est. 2024
Ea Tree Expert Company Inc
Active
License #1128893
C-49
Graton, CA
Est. 2024
Lagunas
Active
License #1136514
C-27
Graton, CA
Est. 2025
Msbi Fire N Ice Hvac
Active
License #1136756
C-20
Graton, CA
Est. 2025
License #1138126
C-27
Graton, CA
Est. 2025
M29
Active
License #1138976
B-2
Graton, CA
Est. 2025
Olderbak Masonry
Suspended
License #730051
C-29
Graton, CA
Est. 1996
Rmb Builders Llc
Suspended
License #1076938
B
Graton, CA
Est. 2021