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Contra Costa County
Licensed contractors in Contra Costa County
7,266 CSLB licenses in Contra Costa County, California.
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Showing 1–50 of 7,266
SWINERTON BUILDERS
#92
CONCORD, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
C-2
Insulation and Acoustical Contractor
C-4
Boiler, Hot Water Heating and Steam Fitting Contractor
+13
OVERAA C & CO
#106793
RICHMOND, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
DAHL - BECK ELECTRIC COMPANY
#129530
RICHMOND, Contra Costa County · Corporation
C-10
Electrical Contractor
CONTRA COSTA ELECTRIC INC
#139885
MARTINEZ, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
C-10
Electrical Contractor
S & K NELLIS PAINTING INC
#150361
CONCORD, Contra Costa County · Corporation
C-33
Painting and Decorating Contractor
OLIVERO PLUMBING COMPANY INC
#162170
EL CERRITO, Contra Costa County · Corporation
C-36
Plumbing Contractor
BLODGETT'S ABBEY CARPET & FLOORING
#177588
LAFAYETTE, Contra Costa County · Corporation
C-15
Flooring and Floor Covering Contractor
C-61/D-12
Synthetic Products Contractor
LYONS W E CONSTRUCTION CO
#180607
WALNUT CREEK, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
CROCKETT ELECTRIC CO
#185620
CONCORD, Contra Costa County · Corporation
C-10
Electrical Contractor
CONTRA COSTA DOOR CO
#186913
CONCORD, Contra Costa County · Corporation
C-61/D-28
Doors, Gates and Activating Devices Contractor
SCOTT EDWARD W ELECTRIC CO INC
#190426
RICHMOND, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
C-10
Electrical Contractor
LUCAS J V PAVING INC
#195560
MARTINEZ, Contra Costa County · Corporation
A
General Engineering Contractor
C-12
Earthwork and Paving Contractor
BETTI VAL PLUMBING & HEATING INC
#196928
RICHMOND, Contra Costa County · Corporation
C-4
Boiler, Hot Water Heating and Steam Fitting Contractor
C-16
Fire Protection Contractor
C-20
HVAC Contractor
C-36
Plumbing Contractor
+1
CONCO
#199902
CONCORD, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
C-8
Concrete Contractor
C-50
Reinforcing Steel Contractor
+2
R F G GENERAL CONTRACTOR
#203084
CONCORD, Contra Costa County · Sole Owner
B
General Building Contractor
INDEPENDENT CONSTRUCTION COMPANY
#215611
CONCORD, Contra Costa County · Corporation
A
General Engineering Contractor
C-12
Earthwork and Paving Contractor
COMPARE HEATING AIR CONDITIONING AND SHEET METAL
#220289
CONCORD, Contra Costa County · Corporation
C-20
HVAC Contractor
C-43
Sheet Metal Contractor
ENTERPRISE ROOFING SERVICE INC
#221274
CONCORD, Contra Costa County · Corporation
B
General Building Contractor
C-20
HVAC Contractor
C-39
Roofing Contractor
C-43
Sheet Metal Contractor
STRAND BUILDERS
#221887
WALNUT CREEK, Contra Costa County · Corporation
B
General Building Contractor
MARTINEZ SHEET METAL INC
#222277
MARTINEZ, Contra Costa County · Corporation
B
General Building Contractor
C-4
Boiler, Hot Water Heating and Steam Fitting Contractor
C-20
HVAC Contractor
C-36
Plumbing Contractor
+2
BERGUM STANLEY M
#229804
CLAYTON, Contra Costa County · Sole Owner
B
General Building Contractor
DAWSON ELECTRIC
#230305
CONCORD, Contra Costa County · Corporation
C-10
Electrical Contractor
BAY CITIES PAVING & GRADING INC
#238650
CONCORD, Contra Costa County · Corporation
A
General Engineering Contractor
C-21
Building Moving / Demolition Contractor
DOYLE MICHAEL J
#240251
DANVILLE, Contra Costa County · Sole Owner
B
General Building Contractor
WHITE'S ELECTRIC SERVICE
#240645
CONCORD, Contra Costa County · Corporation
C-10
Electrical Contractor
PARSHALL CONSTRUCTION
#242928
DANVILLE, Contra Costa County · Sole Owner
B
General Building Contractor
C-10
Electrical Contractor
AMERICAN REFRIGERANT SERVICES INC
#246018
CONCORD, Contra Costa County · Corporation
B
General Building Contractor
C-10
Electrical Contractor
C-20
HVAC Contractor
LESCURE COMPANY INC
#248204
CONCORD, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
C-4
Boiler, Hot Water Heating and Steam Fitting Contractor
C-16
Fire Protection Contractor
+2
S J N CONSTRUCTION
#250677
DISCOVERY BAY, Contra Costa County · Sole Owner
B
General Building Contractor
SIINO JOSEPH S
#254915
PITTSBURG, Contra Costa County · Sole Owner
B
General Building Contractor
BUSBY JAMES J
#255487
CONCORD, Contra Costa County · Sole Owner
A
General Engineering Contractor
B
General Building Contractor
SCHARMER SPRINKLERS & LANDSCAPE
#256942
WALNUT CREEK, Contra Costa County · Corporation
C-27
Landscaping Contractor
SEENO ALBERT D CONSTRUCTION CO
#260260
CONCORD, Contra Costa County · Partnership
A
General Engineering Contractor
B
General Building Contractor
MKA CONSTRUCTORS INC
#262916
WALNUT CREEK, Contra Costa County · Corporation
B
General Building Contractor
JENSEN H C PLUMBING INC
#265318
DANVILLE, Contra Costa County · Corporation
C-20
HVAC Contractor
C-36
Plumbing Contractor
C-43
Sheet Metal Contractor
MAZZAMUTO CONSTRUCTION
#266149
MARTINEZ, Contra Costa County · Sole Owner
B
General Building Contractor
BROSAMER ROBERT
#267780
WALNUT CREEK, Contra Costa County · Sole Owner
A
General Engineering Contractor
XTREME SCAFFOLDING
#267840
MARTINEZ, Contra Costa County · Sole Owner
C-61/D-39
Scaffolding Contractor
CONNOLLY HEATING & AIR CONDITIONING
#268327
PACHECO, Contra Costa County · Corporation
B
General Building Contractor
C-20
HVAC Contractor
SERIOUS LEISURE POOLS
#268758
BRENTWOOD, Contra Costa County · Sole Owner
C-12
Earthwork and Paving Contractor
C-53
Swimming Pool Contractor
THOMAS-SWAN SIGN COMPANY INC
#269069
RICHMOND, Contra Costa County · Corporation
C-45
Sign Contractor
C-61/D-42
Non-Electrical Sign Installation
FOUNDATION CONSTRUCTORS INC
#270761
OAKLEY, Contra Costa County · Corporation
A
General Engineering Contractor
NICKLEBERRY LESTER R
#272352
MARTINEZ, Contra Costa County · Sole Owner
B
General Building Contractor
WOOLDRIDGE CONSTRUCTION CO INC
#273105
PLEASANT HILL, Contra Costa County · Corporation
B
General Building Contractor
ANZA ENGINEERING CORP
#273213
BRENTWOOD, Contra Costa County · Corporation
A
General Engineering Contractor
B
General Building Contractor
WHITE L H GENERAL BUILDING CONTRACTOR
#275246
LAFAYETTE, Contra Costa County · Sole Owner
B
General Building Contractor
C-10
Electrical Contractor
C-36
Plumbing Contractor
C-42
Sanitation System Contractor
VICTOR ELECTRIC
#276468
DANVILLE, Contra Costa County · Sole Owner
C-10
Electrical Contractor
OLIVER & COMPANY INC
#276682
RICHMOND, Contra Costa County · Corporation
B
General Building Contractor
GOLDEN STATE CONTRACT FLOORING INC
#277602
CONCORD, Contra Costa County · Corporation
C-15
Flooring and Floor Covering Contractor
CADINHA LANDSCAPING & DESIGN
#279939
DANVILLE, Contra Costa County · Sole Owner
C-27
Landscaping Contractor
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