Contra Costa County companies A–Z

7,269 companies, from California license records. Check any of them on the state's license lookup before you hire.

BALKE CONSTRUCTIONOakley · General Building Contractor (B)
BALL GORDON N INCWalnut Creek · General Engineering Contractor (A)Has a website
BALLENTINE CONSTRUCTION SERVICESMartinez · General Building Contractor (B)
BALTODANO'S DRYWALL AND PAINTINGOakley · Drywall Contractor (C-9) · Painting Contractor (C-33)
BALTODANO'S PAINTINGOakley · Painting Contractor (C-33)
BAM CONSTRUCTION AND DEVELOPMENT INCConcord · General Building Contractor (B)
BAMA BUILDERS INCRichmond · General Building Contractor (B)
BANDUCCI JOEL LANDSCAPEEl Sobrante · Landscaping Contractor (C-27)
BANISTER ELECTRICAL INCORPORATEDAntioch · Electrical Contractor (C-10)Temporary power · Telephones · TV cabling
BANKS COMMUNICATIONS CORPAntioch · Low Voltage Systems Contractor (C-7)
BAP ART & DESING FLOORING AND CARPET COVERINGAntioch · Flooring Contractor (C-15)
BARAJAS PRO TILING INCOakley · Tile Contractor (C-54)
BARALE BUILDERS INCAlamo · General Building Contractor (B) · Plumbing Contractor (C-36)
BARAN ANDRZEJ WINCENTYRichmond · Tile Contractor (C-54)
BARBERIO HVACPleasant Hill · HVAC Contractor (C-20)
BARBOUR PAINTING LLCConcord · Painting Contractor (C-33)Exterior painting · Interior painting · Cabinet painting
BARCODE CONSTRUCTIONBethel Island · General Engineering Contractor (A)
BARGONS CUSTOM FLOORINGOakley · Flooring Contractor (C-15)
BARKASYConcord · Cabinet, Millwork & Finish Carpentry (C-6)
BARNES & COMPANYMartinez · General Building Contractor (B)
BARNETT GLASS COMPANY LLCBrentwood · Glazing Contractor (C-17)
BARON'S CONSTRUCTIONAntioch · General Building Contractor (B) · Demolition Contractor (C-21)
BARRAGAN BUILDERS ENTERPRISES LLCEl Cerrito · General Building Contractor (B)
BARRERA CONSTRUCTIONConcord · General Building Contractor (B)
BARRON RESTORATION INCDanville · General Building Contractor (B) · Painting Contractor (C-33)
BARRY JAMESConcord · Landscaping Contractor (C-27)
BARSELL CONSTRUCTION INCAlamo · General Building Contractor (B) · Steel Contractor (C-50, C-51)
BARSELL ELECTRICAL SERVICESAlamo · Electrical Contractor (C-10)
BASEK ELECTRICSan Ramon · Electrical Contractor (C-10)
BASSING PAINTING INCRichmond · Painting Contractor (C-33)
BASTION BUILDERSConcord · General Building Contractor (B)
BATES BUILDERSRichmond · General Building Contractor (B)
BATES LANDSCAPE AND HARDSCAPEDanville · Landscaping Contractor (C-27)
BATES STEVEN BKensington · General Building Contractor (B)
BATH FIXERAntioch · General Building Contractor (B) · Specialty Contractor
BATTAGLINI ELECTRIC INCDanville · Electrical Contractor (C-10)
BATTAS DRYWALLRichmond · General Building Contractor (B) · Drywall Contractor (C-9)
BAUHAUS CONSTRUCTIONHercules · General Building Contractor (B) · Flooring Contractor (C-15)
BAUHAUS MARBLE & GRANITEPittsburg · Tile Contractor (C-54)
BAUMGARTNER DAVID CONSTRUCTIONConcord · General Building Contractor (B)
BAUTISTA GENERAL CONSTRUCTION INCRichmond · General Building Contractor (B)
BAUTISTA LANDSCAPINGConcord · Landscaping Contractor (C-27)
BAUTISTA'S CUSTOM BUILDERAntioch · General Building Contractor (B)
BAUTISTA'S ELECTRIC INCPittsburg · Electrical Contractor (C-10)
BAUTISTA'S PAINTINGOakley · Painting Contractor (C-33)
BAY AIR FLOW INCORPORATEDPittsburg · HVAC Contractor (C-20)
BAY AIR REFRIGERATION INCRichmond · HVAC Contractor (C-20)
BAY AIR SYSTEMS INCConcord · Specialty Contractor · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
BAY ALARM COMPANYConcord · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)Live video monitoring · Burglar alarms · Video security
BAY AREA BRUSHWORKSConcord · Painting Contractor (C-33)
BAY AREA BUILDERSWalnut Creek · General Building Contractor (B)
BAY AREA BUILDERSBrentwood · General Building Contractor (B)
BAY AREA COMFORT H V A C INCPittsburg · HVAC Contractor (C-20)HVAC installation · Air purifier installation · Air flow checkup
BAY AREA COMFORT SOLUTIONS HVAC INCBrentwood · HVAC Contractor (C-20)
BAY AREA CONSTRUCTION MANAGEMENT GROUPDanville · General Building Contractor (B)
BAY AREA CONTRACTORWalnut Creek · General Building Contractor (B)
BAY AREA CUSTOM FLOORS INCPittsburg · Flooring Contractor (C-15)
BAY AREA DOORSConcord · Specialty ContractorGarage door repair · Garage door installation · Garage door opener services
BAY AREA DRAINAGE INCConcord · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12) · Landscaping Contractor (C-27)Underfloor Drains · French Drains · Surface Drains
BAY AREA EARTHWORKS INCConcord · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
BAY AREA ELECTRIC GROUP INCLafayette · Electrical Contractor (C-10)
BAY AREA ELECTRIC LLCAntioch · Electrical Contractor (C-10)
BAY AREA ELECTRIC SERVICES INCPleasant Hill · Electrical Contractor (C-10)
BAY AREA FLOOR EXPERTS INCAntioch · Flooring Contractor (C-15)
BAY AREA FLOOR SERVICESAntioch · Flooring Contractor (C-15) · Tile Contractor (C-54)
BAY AREA GENERAL CONSTRUCTIONBay Point · General Building Contractor (B)Wood Decks · Composite Decks · Arbors & Pergolas
BAY AREA GREENSCAPES INCConcord · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12) · Landscaping Contractor (C-27)
BAY AREA GROUT SPECIALISTBrentwood · Specialty Contractor
BAY AREA HARDWOOD FLOORSSan Pablo · General Building Contractor (B) · Flooring Contractor (C-15)
BAY AREA HVAC & REFRIGERATIONPittsburg · HVAC Contractor (C-20)
BAY AREA HVAC SERVICESan Ramon · HVAC Contractor (C-20)
BAY AREA KOI PONDS LLCRichmond · Swimming Pool Contractor (C-53)
BAY AREA LANDSCAPING SERVICESRichmond · Landscaping Contractor (C-27)
BAY AREA LOW VOLTAGE LLCBethel Island · Low Voltage Systems Contractor (C-7)
BAY AREA MOTORIZED SHADESConcord · Specialty Contractor
BAY AREA PAVING LLCPittsburg · Earthwork & Paving Contractor (C-12)
BAY AREA PLASTERINGPittsburg · Lathing & Plastering Contractor (C-35)
BAY AREA PLUGSan Pablo · Electrical Contractor (C-10)
BAY AREA PLUMBING PROS INCCrockett · Plumbing Contractor (C-36)
BAY AREA RAILINGS INCRichmond · Specialty Contractor
BAY AREA RECONSTRUCTION SERVICESMartinez · General Building Contractor (B)
BAY AREA REMODELINGRichmond · General Building Contractor (B)
BAY AREA REMODELS AND HARDSCAPERichmond · General Building Contractor (B) · Landscaping Contractor (C-27)
BAY AREA ROOFING EXPERTSWalnut Creek · Roofing Contractor (C-39)
BAY AREA SHOWER DOORSAntioch · Specialty Contractor
BAY AREA SPARTANS CONSTRUCTIONConcord · General Building Contractor (B)
BAY AREA TRAFFIC CONTROLCrockett · Specialty Contractor
BAY AREA TREE CARE INCPinole · Specialty Contractor
BAY AREA WALL AND CEILINGDanville · Drywall Contractor (C-9)
BAY AREA WELDING AND MAINTENANCERichmond · Specialty Contractor
BAY AREA WOODWORKINGConcord · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
BAY AREA'S BEST ELECTRICPacheco · Electrical Contractor (C-10)
BAY AREA'S BEST HANDYMAN THEEl Sobrante · General Building Contractor (B)
BAY BEST CONSTRUCTION INCDanville · General Building Contractor (B)
BAY BREAKERS ELECTRICConcord · Electrical Contractor (C-10)
BAY BUILD CONSTRUCTION INCSan Ramon · General Building Contractor (B)
BAY BUILDERMartinez · General Building Contractor (B)
BAY CAL PAINTINGWalnut Creek · Painting Contractor (C-33)
BAY CAL PAVINGConcord · Earthwork & Paving Contractor (C-12)
BAY CASAS CONSTRUCTION LLCAntioch · General Building Contractor (B)
BAY CIRCLE CONSTRUCTION INCBrentwood · General Engineering Contractor (A)
BAY CITIES CONSTRUCTIONKnightsen · General Building Contractor (B)
BAY CITIES GENERAL CONTRACTOR INCSan Pablo · General Building Contractor (B)
BAY CITIES PAVING & GRADING INCConcord · General Engineering Contractor (A) · Demolition Contractor (C-21) · Specialty ContractorEmergency Work · Public Infrastructure · Residential Development
BAY CITIES/MYERS & SONS JOINT VENTUREConcord · General Engineering Contractor (A)
BAY CITY CONSTRUCTIONConcord · General Building Contractor (B) · Electrical Contractor (C-10)
BAY CITY MECHANICAL INCORPORATEDRichmond · General Building Contractor (B) · Specialty Contractor · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)Design Engineering & BIM · Mechanical HVAC · Architectural Sheet Metal
BAY CITY MECHANICAL SERVICE INCRichmond · Specialty Contractor · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)
BAY CITY PAINTINGBrentwood · Painting Contractor (C-33)
BAY CREST CONSTRUCTIONConcord · General Building Contractor (B)
BAY CUSTOM WOODWORKING INCRichmond · General Building Contractor (B)
BAY DEMOWalnut Creek · Demolition Contractor (C-21)House Demolition · Pool Removal · Garage Demolition
BAY DRAINAGE AND LANDSCAPINGDanville · Landscaping Contractor (C-27)
BAY FLOORING LLCConcord · Flooring Contractor (C-15)
BAY FLOW SEWERSSan Pablo · Specialty Contractor
BAY GARAGE CLOSET SYSTEMSConcord · Specialty ContractorGarage Cabinets · Garage Shelving · Garage Slatwall
BAY GEOMETREERichmond · Specialty Contractor
BAY GREEN LANDSCAPE INCRodeo · Landscaping Contractor (C-27) · Specialty Contractor
BAY HARBOR REMODELING AND CONSTRUCTIONWalnut Creek · General Building Contractor (B)
BAY HAWK INCPinole · General Engineering Contractor (A)
BAY HOME REMODELING INCOrinda · General Building Contractor (B)Kitchen remodel · Bathroom remodel · Full house remodel
BAY HOUSE FLOORINGWalnut Creek · Flooring Contractor (C-15)
BAY INSIGHT BUILDERS LLCEl Cerrito · General Building Contractor (B)
BAY MODERN BUILD INCHercules · General Building Contractor (B)
BAY PACIFIC CONCRETESan Pablo · Concrete Contractor (C-8)
BAY PAINTING THEAntioch · Painting Contractor (C-33)
BAY PLUMBING & ROOTER LLCRodeo · Plumbing Contractor (C-36) · Specialty Contractor
BAY PROS CONSTRUCTION INCHercules · General Building Contractor (B)
BAY SIDE FENCINGAntioch · Fencing Contractor (C-13)
BAY STRUCTURAL IRON WORKS INCAntioch · Steel Contractor (C-50, C-51)
BAY VALLEY ROOFINGConcord · General Building Contractor (B) · Earthwork & Paving Contractor (C-12) · Roofing Contractor (C-39)
BAY VIEW BUILDING AND REMODELINGConcord · General Building Contractor (B)
BAY VISTA CONSTRUCTION INCSan Ramon · General Building Contractor (B)
BAY WIDE GLASS INCSan Ramon · Glazing Contractor (C-17)
BAY-VALLEY PAINTING INCOakley · Painting Contractor (C-33)Exterior House Painting · Interior House Painting · Commercial Painting
BAY'S BRUSH THECrockett · Painting Contractor (C-33)
BAYGREEN LANDSCAPING INCPittsburg · Landscaping Contractor (C-27)
BAYHIVE DESIGN AND BUILD LLCPleasant Hill · General Building Contractor (B)
BAYLAND WELDING FABRICATIONRichmond · Specialty Contractor
BAYPRO BUILDERS INCRodeo · General Building Contractor (B) · Painting Contractor (C-33)
BAYRIDGE CONSTRUCTIONConcord · General Building Contractor (B)
BAYSHORE CONSTRUCTION COEl Sobrante · General Building Contractor (B)
BAYSIDE CONTRACTORSConcord · General Building Contractor (B) · Specialty ContractorDriveways Installation · Pavers Installation · Turf Installation
BAYSIDE INSULATION & CONSTRUCTION INCConcord · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)Mechanical insulation · Commercial · Industrial
BAYSIDE TRENCHLESS INCAntioch · General Engineering Contractor (A)
BAYSITES ELECTRICConcord · Electrical Contractor (C-10)
BAYVIEW HOME INSPECTIONSSan Pablo · General Building Contractor (B)
BAYVIEW LANDSCAPE AND MAINTENANCE LLCAntioch · Landscaping Contractor (C-27)
BAYVIEW PAINTING CO INCMoraga · Painting Contractor (C-33)
BAYWOOD CONSTRUCTIONAntioch · General Building Contractor (B)
BAYWORKS PLUMBING INCRichmond · Plumbing Contractor (C-36)
BBIG CONSTRUCTION CORPAntioch · General Building Contractor (B) · Fencing Contractor (C-13)
BBP PAVERSConcord · Specialty Contractor
BC ENERGY SERVICES INCConcord · Electrical Contractor (C-10)
BCMI PAINTINGBrentwood · Painting Contractor (C-33)
BCO INCORPORATEDPleasant Hill · General Building Contractor (B)
BCR CONSTRUCTION CORPORATIONConcord · General Building Contractor (B)
BCS INCDanville · General Building Contractor (B)SB326/SB721 repairs · Deck repairs · Waterproofing repairs
BCS LANDSCAPE CONSTRUCTIONConcord · Landscaping Contractor (C-27)
BD CONDanville · General Building Contractor (B)
BDC LANDSCAPEAntioch · Landscaping Contractor (C-27)
BDS PLUMBING INCWalnut Creek · Plumbing Contractor (C-36)
BEACON ED CONSTRUCTION INCPittsburg · General Building Contractor (B)
BEAMANS INCDanville · General Building Contractor (B) · Electrical Contractor (C-10) · Painting Contractor (C-33)Electrical construction · Painting services · Project supervision
BEAR COATINGS INCAntioch · Painting Contractor (C-33) · Specialty Contractor
BEAR CREEK CONSTRUCTIONConcord · General Building Contractor (B) · Electrical Contractor (C-10)
BEAR LANDSCAPING AND PAVERBay Point · Earthwork & Paving Contractor (C-12) · Landscaping Contractor (C-27) · Specialty Contractor
BEAR REMODELING INCWalnut Creek · General Building Contractor (B) · Painting Contractor (C-33)
BEAR RIVER BUILDERS INCORPORATEDConcord · General Building Contractor (B)
BEAR TECHNOLOGY INCBrentwood · Low Voltage Systems Contractor (C-7)
BEARD COConcord · General Building Contractor (B)
BEARSCAPES L L CBrentwood · Landscaping Contractor (C-27)
BEASON MICHELLE D CONSTRUCTIONWalnut Creek · General Engineering Contractor (A) · General Building Contractor (B)
BEAVER'S CONSTRUCTION COMPANYBrentwood · General Building Contractor (B) · Plumbing Contractor (C-36)
BEBO'S CONSTRUCTIONConcord · General Building Contractor (B)
BECK CLIFFORD NConcord · General Building Contractor (B)
BECKNER CONTRACTING & MANAGEMENT INCWalnut Creek · General Building Contractor (B)
BECKWITH BUILDERSOakley · General Building Contractor (B) · Concrete Contractor (C-8)
BEETHAM CONSTRUCTION INCHercules · General Building Contractor (B)
BEGONIA BUILDS CORPORATIONBrentwood · General Building Contractor (B)
BEHRING CONSTRUCTIONDanville · General Building Contractor (B)
BEKI HOME REPAIRSLafayette · General Building Contractor (B)
BEL AIR MECHANICAL INCMartinez · General Building Contractor (B) · Specialty Contractor · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)HVAC service · General construction · Value engineering
BELFAST PLUMBINGConcord · Plumbing Contractor (C-36)
BELLA MARLEY TILE & STONEEl Sobrante · Tile Contractor (C-54)
BELLA VISTA DIAMOND INTERLOCKING PAVERSRichmond · Specialty Contractor
BELLAGIO PAVERS INCRichmond · Specialty Contractor
BELLINGHAM MARK PAINTING INCLafayette · Painting Contractor (C-33)Interior Painting · Exterior Painting · Light Carpentry
BELLIS WARREN CONSTRUCTIONBrentwood · General Building Contractor (B)
BELLS PLUMBING SOLUTIONSWalnut Creek · Plumbing Contractor (C-36)
BELVEDERE CONSTRUCTION LLCRichmond · General Building Contractor (B)
BEN GAR CONSTRUCTIONS SERVICES INCBay Point · General Building Contractor (B)
BEN'S TILE AND STONEOakley · Tile Contractor (C-54)
BENCHEV SVETLOZAR KOSTADINOVWalnut Creek · General Building Contractor (B)
BENCHMARK HOME CONSTRUCTION INCDanville · General Building Contractor (B)Kitchens · Baths · Additions
BENDANA DRYWALL INCPinole · Drywall Contractor (C-9)
BENEDETTO'S ADDITIONSClayton · General Building Contractor (B)
BENEVENT BUILDINGConcord · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
BENKO MICKEY LAntioch · Specialty Contractor
BENNETT ELECTRIC INCMartinez · Electrical Contractor (C-10)

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