Licensed Contractors in Modesto, California
Modesto has 1,289 licensed contractors registered with the California Contractors State License Board across 69 trade classifications. The most common specialties are Electrical Contractor (136), Painting and Decorating Contractor (97), Plumbing Contractor (91). 504 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
(446)
A: General Engineering Contractor
(46)
B-2: Residential Remodeling Contractor
(12)
Specialty Contractors
C-10: Electrical Contractor
(136)
C-33: Painting and Decorating Contractor
(97)
C-36: Plumbing Contractor
(91)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(89)
C-15: Flooring and Floor Covering Contractor
(64)
C-27: Landscaping Contractor
(60)
C-54: Ceramic and Mosaic Tile Contractor
(57)
C-39: Roofing Contractor
(43)
C-6: Cabinet, Millwork and Finish Carpentry Contractor
(31)
C-8: Concrete Contractor
(29)
Industrial Electrical Co
Active
License #135470
C-10
Modesto, CA
Est. 1953
License #167130
ASB, B
Modesto, CA
Est. 1957
License #174777
B, C-2 +11 more
Modesto, CA
Est. 1958
License #188886
C-2, C-39
Modesto, CA
Est. 1959
George Reed Inc
Active
License #211337
A, B +3 more
Modesto, CA
Est. 1962
Bambacigno Steel Company
Active
License #244141
C-51
Modesto, CA
Est. 1966
D C Vient Inc
Active
License #258350
C-33
Modesto, CA
Est. 1969
Sign Designs Inc
Active
License #268001
C-45, D41
Modesto, CA
Est. 1971
Modesto Sand And Gravel Inc
Active
License #271166
C-12, C-21
Modesto, CA
Est. 1971
I J Larsen Pumps Inc
Active
License #276660
D21
Modesto, CA
Est. 1972
License #277185
C-15
Modesto, CA
Est. 1972
Overweg Plumbing
Active
License #279868
C-36, C-43
Modesto, CA
Est. 1972
License #280458
B
Modesto, CA
Est. 1972
Cassle Garage Door Company
Active
License #282204
C-2, D28
Modesto, CA
Est. 1973
Ted Kramer Builders Inc
Active
License #290316
B
Modesto, CA
Est. 1974
License #290813
C-57
Modesto, CA
Est. 1974
J S West And Company
Active
License #291437
C-20, C-36
Modesto, CA
Est. 1974
Evergreen Landscape
Active
License #300084
C-27
Modesto, CA
Est. 1974
Greg L Ellis
Active
License #314322
B
Modesto, CA
Est. 1975
License #315060
B
Modesto, CA
Est. 1976
Velthoen Enterprises
Active
License #322747
B
Modesto, CA
Est. 1976
David'S Roofing Inc
Active
License #330396
C-39
Modesto, CA
Est. 1977
Herb & Jeff Tile Inc
Active
License #330367
C-54, D64
Modesto, CA
Est. 1977
License #331367
B, C-36
Modesto, CA
Est. 1977
Daryl L Harmon
Active
License #333189
B
Modesto, CA
Est. 1977
License #333345
B, C-8 +4 more
Modesto, CA
Est. 1977
Bright Development
Active
License #334413
B
Modesto, CA
Est. 1977
Vance Construction
Active
License #337567
B, C-8 +2 more
Modesto, CA
Est. 1977
License #350357
C-20
Modesto, CA
Est. 1978
Live Oak Landscape
Active
License #352915
C-27
Modesto, CA
Est. 1978
License #357767
C-33
Modesto, CA
Est. 1978
License #361659
D28
Modesto, CA
Est. 1978
Mid - State Solar
Active
License #370265
C-36, C-46 +1 more
Modesto, CA
Est. 1979
Don'S Mobile Glass Inc
Active
License #375316
B, C-17
Modesto, CA
Est. 1979
Hulburt Painting Inc
Active
License #371471
C-33
Modesto, CA
Est. 1979
Bonfiglio Electric
Active
License #376171
C-10
Modesto, CA
Est. 1979
Ivy Construction
Active
License #377109
B
Modesto, CA
Est. 1979
Ken W Headrick
Active
License #380181
B
Modesto, CA
Est. 1979
Grover Custom Builders Inc
Active
License #380506
B
Modesto, CA
Est. 1979
American Glass Company
Active
License #380432
C-17
Modesto, CA
Est. 1979
Modesto Overhead Door Inc
Active
License #381616
C-7, D28
Modesto, CA
Est. 1979
Tcb Industrial Inc
Active
License #383991
A, B +1 more
Modesto, CA
Est. 1979
License #385014
B
Modesto, CA
Est. 1979
Northern Steel Inc
Active
License #385983
C-50, C-51
Modesto, CA
Est. 1979
License #386904
B, C-39
Modesto, CA
Est. 1980
Barton Overhead Door Inc
Active
License #392730
D28
Modesto, CA
Est. 1980
Kinzie Construction Inc
Active
License #396283
B
Modesto, CA
Est. 1980
License #396263
B
Modesto, CA
Est. 1980
Castlerock Tile & Stone
Active
License #399106
C-54
Modesto, CA
Est. 1981
License #399535
B, C-8
Modesto, CA
Est. 1981