Licensed Contractors in Danville, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.

Contractors by Trade

Building (226)
Electrical (39)
Painting (32)
Landscaping (31)
Plumbing (22)
HVAC (22)
Limited (21)
Roofing (13)
Earthwork (7)
Fire (6)
Welding (6)
Solar (3)
Newcastle Const Active
License #544885 B Danville, CA Est. 1988
Bay Area Construction Management Group Active
License #545264 B Danville, CA Est. 1988
Mcmahon Construction Services Inc Active
License #546130 B Danville, CA Est. 1988
Steve L Marquoit Masonry Active
License #548131 C-29 Danville, CA Est. 1988
Firestorm Protect Active
License #554239 B Danville, CA Est. 1989
Joe A Callaway Active
License #555222 A, C-10 +1 more Danville, CA Est. 1989
Amores Plumbing Company Active
License #562240 C-16, C-36 Danville, CA Est. 1989
N S General Contractors Inc Active
License #566459 B, C-33 Danville, CA Est. 1989
Robert P Scott Construction Active
License #576713 B Danville, CA Est. 1989
Mark Andrew Homes Active
License #579846 B Danville, CA Est. 1989
The Gerontides Company Active
License #581565 B Danville, CA Est. 1989
Professional Electric Contractors Inc Active
License #587897 B, C-10 Danville, CA Est. 1990
R S Diekman & Associates Active
License #593789 C-27 Danville, CA Est. 1990
Nugent Constructors Inc Active
License #599590 A, B Danville, CA Est. 1990
Construction Services And Remodeling Active
License #600164 B Danville, CA Est. 1990
Mcqueen Construction Inc Active
License #602651 B Danville, CA Est. 1990
Gem Builders Active
License #603664 B Danville, CA Est. 1990
Air Design Heating & Cooling Active
License #604264 C-20, C-43 Danville, CA Est. 1990
Micor Electric Inc Active
License #613167 C-10 Danville, CA Est. 1991
Eagle Peak Builders Inc Active
License #615423 B Danville, CA Est. 1991
Bay Drainage And Landscaping Active
License #626918 C-27 Danville, CA Est. 1991
Greg Muyskens Contractor Inc Active
License #635296 B Danville, CA Est. 1992
Lakewood Kitchens And Remodeling Active
License #639119 B Danville, CA Est. 1992
L & L Window Products Corporation Active
License #643529 C-17 Danville, CA Est. 1992
Production Excavating Active
License #643587 A Danville, CA Est. 1992
John Wayne Eberhard Jr Active
License #644323 B Danville, CA Est. 1992
Aarnav Builders Inc Active
License #652871 B, C-10 Danville, CA Est. 1992
Masters Builder Active
License #654347 B Danville, CA Est. 1992
The Flower Garden Company Llc Active
License #658707 C-27 Danville, CA Est. 1992
G M Piombo Construction Active
License #669193 B Danville, CA Est. 1993
Fenton Construction Active
License #669736 B, C-17 Danville, CA Est. 1993
Ram Real Estate Development Active
License #670724 B Danville, CA Est. 1993
All American Fence Corporation Active
License #670853 C-13, C-23 Danville, CA Est. 1993
Material Handling & Storage Inc Active
License #676382 D21, D34 Danville, CA Est. 1993
Tree Wise Active
License #676797 C-27, D49 Danville, CA Est. 1993
J R W Construction Inc Active
License #694292 B Danville, CA Est. 1994
Abbes Construction Active
License #702740 B, C-15 Danville, CA Est. 1995
Pacific Waste Services Inc Active
License #716238 A Danville, CA Est. 1995
Jim Freethy Excavating Inc Active
License #718343 A Danville, CA Est. 1996
Construction Pros Llc Active
License #721431 B Danville, CA Est. 1996
Baillie Communications Inc Active
License #735815 A, C-7 Danville, CA Est. 1997
Caltron Groups Inc Active
License #739477 B Danville, CA Est. 1997
Penniman Painting Active
License #745404 C-33 Danville, CA Est. 1998
Joey Mota Landscaping Inc Active
License #751470 C-27 Danville, CA Est. 1998
Beyond Basics Construction Active
License #751777 B, C-54 Danville, CA Est. 1998
B R Construction Active
License #757394 B Danville, CA Est. 1998
Braddock & Logan Services Inc Active
License #758156 B Danville, CA Est. 1999
Botelho Const Co Active
License #760290 B Danville, CA Est. 1999
Joes Professional Plumbing Active
License #763879 C-36 Danville, CA Est. 1999
Clearly Different Inc Active
License #764135 C-53, D35 Danville, CA Est. 1999

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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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