Licensed Contractors in Concord, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.

Contractors by Trade

Building (705)
Electrical (169)
Painting (157)
Limited (118)
HVAC (115)
Plumbing (79)
Roofing (79)
Landscaping (76)
Earthwork (50)
Fire (37)
Welding (22)
Solar (18)
Guerra Bros Plumbing Inc Active
License #802256 A, C-36 +1 more Concord, CA Est. 2001
Fire Detection Unlimited Inc Active
License #803262 C-10 Concord, CA Est. 2002
Commercial Electric & Life Safety Systems Inc Active
License #804889 C-10 Concord, CA Est. 2002
Independent Plumbing Active
License #805022 C-36 Concord, CA Est. 2002
Big Sky Welding Active
License #806793 C-60 Concord, CA Est. 2002
Cuatro Amigos Inc Dba A J Bono Plumbing Active
License #807390 C-36 Concord, CA Est. 2002
James Barry Active
License #807423 C-27 Concord, CA Est. 2002
D W Flooring Active
License #807502 B, C-15 Concord, CA Est. 2002
Apco Paving Company Active
License #808048 C-12 Concord, CA Est. 2002
Kaljian Construction Inc Active
License #808093 B Concord, CA Est. 2002
D W M Landscape Active
License #808642 C-27 Concord, CA Est. 2002
Vargas Landscape Plus Active
License #810689 B Concord, CA Est. 2002
Absolute Best Care Active
License #810812 C-27, D49 Concord, CA Est. 2002
Tractor Service Active
License #810823 B, C-12 Concord, CA Est. 2002
Current Electic & Lighting Inc Active
License #811303 B, C-10 Concord, CA Est. 2002
Don Furtado Plumbing Active
License #811951 C-36 Concord, CA Est. 2002
Matrix Hg Inc Active
License #812232 B, C-4 +5 more Concord, CA Est. 2002
Pagac & Co Active
License #812248 B Concord, CA Est. 2002
A P C O Construction Active
License #813245 A, B Concord, CA Est. 2002
Contra Costa Climate Control Inc Active
License #813250 C-20, C-38 Concord, CA Est. 2002
Mohsen Shaban Esfahani Active
License #814733 B, C-7 Concord, CA Est. 2002
Acustruct Active
License #815096 A, B +2 more Concord, CA Est. 2002
Ruben Carbajal Perfect Touch Painting And Decorating Active
License #815473 C-33 Concord, CA Est. 2002
Aqua Pool Construction Llc Active
License #816824 C-53 Concord, CA Est. 2003
Merino Landscape Active
License #817276 C-27 Concord, CA Est. 2003
T E P S Active
License #817449 B, C-10 +1 more Concord, CA Est. 2003
Airtight Construction Inc Active
License #818211 A, B +1 more Concord, CA Est. 2003
Bay Cal Paving Active
License #819193 C-12 Concord, CA Est. 2003
King'S Pools Active
License #819412 C-53 Concord, CA Est. 2003
Darrin G Stanley Engineering Active
License #820091 A, C-32 Concord, CA Est. 2003
High Performance Heating & Air Active
License #821099 C-20 Concord, CA Est. 2003
Insite Design & Build Inc Active
License #822229 B Concord, CA Est. 2003
R Avalos Painting Active
License #823721 C-33 Concord, CA Est. 2003
Lynn Safety Inc Active
License #823787 D21, D39 Concord, CA Est. 2003
All Dry And Tidy Active
License #824150 D63 Concord, CA Est. 2003
Westec Air Systems Co Active
License #825618 C-20 Concord, CA Est. 2003
Brian Henley Construction Active
License #827699 B Concord, CA Est. 2003
Bsm Construction Inc Active
License #828014 B, C-10 +2 more Concord, CA Est. 2003
Jolly Steel Company Inc Active
License #828795 C-51 Concord, CA Est. 2003
Clean Air Hvac Inc Active
License #829011 C-20 Concord, CA Est. 2003
Daniel J Schwartz Active
License #829073 D52 Concord, CA Est. 2003
Field Welding Services Active
License #829472 C-60 Concord, CA Est. 2003
Majestic Construction Active
License #829549 B Concord, CA Est. 2003
Bundy And Son Painting Active
License #829649 C-33 Concord, CA Est. 2003
John Timothy Krause Dba Wallpaper Solutions Active
License #829843 D29 Concord, CA Est. 2003
Mc Carty Landscape & Gardening Active
License #829889 C-27 Concord, CA Est. 2003
Rann Valdez Stone Inc Active
License #831852 C-54 Concord, CA Est. 2004
Robert Williamson General Contractor Active
License #832969 B, C-11 Concord, CA Est. 2004
Westco Electric Inc Active
License #834733 C-10 Concord, CA Est. 2004
Qlr Electric Active
License #835032 C-10 Concord, CA Est. 2004

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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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