Licensed Contractors in Santa Rosa, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: May 24, 2026.
Contractors by Trade
Building
(1147)
Painting
(337)
Electrical
(234)
Plumbing
(174)
Limited
(157)
Landscaping
(127)
HVAC
(120)
Earthwork
(110)
Roofing
(108)
Fire
(48)
Welding
(30)
Solar
(9)
Hus Lee Miller
Active
License #857206
B
Santa Rosa, CA
Est. 2005
All - Star Alarm
Active
License #857584
C-10
Santa Rosa, CA
Est. 2005
Vciwalls
Active
License #857630
B, C-9
Santa Rosa, CA
Est. 2005
707 Plumbers
Active
License #858516
C-36
Santa Rosa, CA
Est. 2005
J W Hanson Heating And Air
Active
License #858773
C-2, C-4 +5 more
Santa Rosa, CA
Est. 2005
Sky Builders Inc
Active
License #859332
B, C-10
Santa Rosa, CA
Est. 2005
Corona Drywall
Active
License #859602
C-9
Santa Rosa, CA
Est. 2005
Fette Electric
Active
License #860489
C-10
Santa Rosa, CA
Est. 2005
License #860491
B, C-39 +1 more
Santa Rosa, CA
Est. 2005
License #861318
B
Santa Rosa, CA
Est. 2005
Cherry Ridge Excavation
Active
License #862158
A
Santa Rosa, CA
Est. 2005
Emj Builders Inc
Active
License #862218
B
Santa Rosa, CA
Est. 2005
License #862422
C-36
Santa Rosa, CA
Est. 2005
License #862456
B
Santa Rosa, CA
Est. 2005
Curry Landscaping Inc
Active
License #862892
C-27
Santa Rosa, CA
Est. 2005
Wights Construction
Active
License #863135
A
Santa Rosa, CA
Est. 2005
Fury Electric
Active
License #863606
C-10
Santa Rosa, CA
Est. 2005
Del Grosso Design
Active
License #864095
C-8, C-27 +3 more
Santa Rosa, CA
Est. 2005
Comstock Construction
Active
License #865025
B
Santa Rosa, CA
Est. 2005
D & M Pool And Spa Service
Active
License #865852
D35
Santa Rosa, CA
Est. 2005
Eric Michael Kroger
Active
License #866030
B
Santa Rosa, CA
Est. 2005
Layman Drywall
Active
License #866507
C-9
Santa Rosa, CA
Est. 2005
License #867338
A, B +1 more
Santa Rosa, CA
Est. 2005
Rock Star Masonry
Active
License #867405
C-29
Santa Rosa, CA
Est. 2005
Copper Sky Construction
Active
License #868622
B
Santa Rosa, CA
Est. 2005
Boudreau Remodeling
Active
License #868626
B
Santa Rosa, CA
Est. 2005
Pacheco Hardwood Floors
Active
License #868681
C-15
Santa Rosa, CA
Est. 2005
Sonoma Stainless
Active
License #868729
C-51
Santa Rosa, CA
Est. 2005
Miguel Gomez Painting Inc
Active
License #868955
C-33
Santa Rosa, CA
Est. 2005
Olvera Construction
Active
License #869614
B
Santa Rosa, CA
Est. 2005
Thomas Burton Niewald
Active
License #870170
B
Santa Rosa, CA
Est. 2005
License #870718
C-33
Santa Rosa, CA
Est. 2006
Kb Solar Electric
Active
License #871165
C-10
Santa Rosa, CA
Est. 2006
Safe & Sound Connections
Active
License #871575
C-7
Santa Rosa, CA
Est. 2006
Dnl Builders Inc
Active
License #872590
B
Santa Rosa, CA
Est. 2006
M M H C Inc
Active
License #872773
B, C-47
Santa Rosa, CA
Est. 2006
Motie Stone & Tile
Active
License #872877
C-54
Santa Rosa, CA
Est. 2006
Jeff Wyffels Construction
Active
License #872978
A, B
Santa Rosa, CA
Est. 2006
Sonoma Water Services Inc
Active
License #873191
C-55
Santa Rosa, CA
Est. 2006
Dtc Builders Inc
Active
License #873715
B
Santa Rosa, CA
Est. 2006
Corona Solar
Active
License #873960
B, C-46
Santa Rosa, CA
Est. 2006
Kobilt Inc
Active
License #874015
B
Santa Rosa, CA
Est. 2006
Jo Plumbing Inc
Active
License #874380
C-36
Santa Rosa, CA
Est. 2006
Pacific Signs & Lighting
Active
License #874463
C-45
Santa Rosa, CA
Est. 2006
Alan Quality Tree Care
Active
License #874499
D49
Santa Rosa, CA
Est. 2006
Walsh Plumbing & Mechanical
Active
License #874922
C-36
Santa Rosa, CA
Est. 2006
L A Diaz Concrete
Active
License #876288
C-8
Santa Rosa, CA
Est. 2006
Mancini Construction
Active
License #876693
B, C-54
Santa Rosa, CA
Est. 2006
Korson Homes Inc
Active
License #876803
B
Santa Rosa, CA
Est. 2006
Schefer Radiant
Active
License #877442
C-4, C-36
Santa Rosa, CA
Est. 2006
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements