Licensed Contractors in Concord, California

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 (546) A: General Engineering Contractor (89) B-2: Residential Remodeling Contractor (7)

Specialty Contractors

Show all 63 specialty classifications

A C Systems Inc Dba Air Conditioning Systems Active
License #632329 C-10, C-20 Concord, CA Est. 1991
Leegwater Building & Development Inc Active
License #634519 B Concord, CA Est. 1992
Pak'S Builder Company Active
License #635408 B Concord, CA Est. 1992
Kevin W Keene Dba K & J Electric Active
License #635944 C-10 Concord, CA Est. 1992
B C Mccosker Construction Inc Active
License #636659 A, B Concord, CA Est. 1992
D K Miles Inc Dba The Paintmasters Active
License #637262 C-33 Concord, CA Est. 1992
Bay Area Woodworking Active
License #637515 B, C-6 Concord, CA Est. 1992
Pacific Coast Reconstruction & Building Inc Active
License #638841 A, B +1 more Concord, CA Est. 1992
B Z Builders Active
License #640295 B Concord, CA Est. 1992
Conco Pumping Inc Active
License #643402 D06 Concord, CA Est. 1992
Superior Wallcovering Active
License #644299 C-33 Concord, CA Est. 1992
Floors By Darryl Active
License #644788 C-15 Concord, CA Est. 1992
Premium Landscaping Active
License #651348 C-27 Concord, CA Est. 1992
Night Hawk Enterprises Active
License #654114 B Concord, CA Est. 1992
Ralph J Caputo Active
License #654117 B Concord, CA Est. 1992
Griffin Tile & Marble Co Active
License #654885 C-54 Concord, CA Est. 1992
Jld Electric Inc Active
License #658537 C-10 Concord, CA Est. 1992
R C Electric Active
License #658906 C-10 Concord, CA Est. 1992
Todd Hill Construction Active
License #659929 B Concord, CA Est. 1992
Golden Gate Sign Company Incorporated Active
License #665363 C-45 Concord, CA Est. 1993
R & S Erection Of Concord Inc Active
License #667038 C-13, D21 +1 more Concord, CA Est. 1993
Ralph Lammers Construction Inc Active
License #667467 B Concord, CA Est. 1993
Remcon Inc Active
License #667702 B Concord, CA Est. 1993
Reinholdt Engineering Construction Active
License #671177 A, HAZ Concord, CA Est. 1993
Bay Area Doors Active
License #673243 D28 Concord, CA Est. 1993
Schurr Is Nice Masonry Active
License #674268 C-29 Concord, CA Est. 1993
Aaa Water Systems Inc Active
License #674303 C-55 Concord, CA Est. 1993
Apex Refrigeration Corporation Active
License #675829 C-38 Concord, CA Est. 1993
Dale Allen Myer Active
License #676850 C-10 Concord, CA Est. 1993
Fitzpatrick Associates Active
License #679164 B Concord, CA Est. 1993
Xact Pool & Spa Active
License #679970 D35 Concord, CA Est. 1993
Advanced Voice & Data Inc Active
License #681310 C-7 Concord, CA Est. 1993
In-Depth Leak Detection Llc Active
License #681549 C-36, C-53 Concord, CA Est. 1993
A T S Communications Inc Active
License #681709 C-7 Concord, CA Est. 1993
Koester Construction Active
License #682133 B Concord, CA Est. 1993
K & B Landscape Services Inc Active
License #683902 C-27 Concord, CA Est. 1994
John Fitzpatrick Active
License #688120 C-27 Concord, CA Est. 1994
Omni Alarm Solutions Inc Active
License #688241 C-10 Concord, CA Est. 1994
Ampko Heating And Air Conditioning Active
License #689604 C-20 Concord, CA Est. 1994
Vantage Homes Active
License #689731 B Concord, CA Est. 1994
Rex Lock & Safe Inc Active
License #691700 C-28, D16 +1 more Concord, CA Est. 1994
Scott Lloyd Active
License #694719 B Concord, CA Est. 1994
Hernandez Floor Covering Active
License #695064 C-15 Concord, CA Est. 1994
K & G Remodeling Active
License #695350 B Concord, CA Est. 1994
Danny B Meinecke Dba Refreshed Heating & Cooling Active
License #697406 C-20, C-46 Concord, CA Est. 1994
Tap Master Inc Active
License #697696 C-36, D64 Concord, CA Est. 1994
Phil Meyer Floors Inc Dba Carpet One Active
License #699146 C-15 Concord, CA Est. 1994
Bailey'S Window & Final Clean Active
License #701237 D63 Concord, CA Est. 1995
Montclair Garden Company Active
License #702590 C-27 Concord, CA Est. 1995
Gilbane Federal Active
License #702708 A, B +1 more Concord, CA Est. 1995

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