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.

ELECTRONIC INNOVATIONSRichmond · Low Voltage Systems Contractor (C-7)Card readers · Cameras · Intercoms
ELECTRONIC INNOVATIONS INCRichmond · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Specialty ContractorCard readers · Cameras · Intercoms
ELECTRONIC SECURITY & ENTERTAINMENT CORPORATIONWalnut Creek · General Building Contractor (B) · Electrical Contractor (C-10)
ELEGANT DOOR & SASHESWalnut Creek · Cabinet, Millwork & Finish Carpentry (C-6)
ELEGANT STONEWORK INCWalnut Creek · Tile Contractor (C-54)
ELEKTRO PLUMBING INCRichmond · Plumbing Contractor (C-36)
ELEMENT POWER SYSTEMS INCClayton · Electrical Contractor (C-10) · Solar Contractor (C-46)
ELERA M ELECTRICBrentwood · Electrical Contractor (C-10)
ELEVATE CONSTRUCTIONConcord · General Building Contractor (B)
ELEVATE CONSTRUCTIONWalnut Creek · General Building Contractor (B)
ELEVATE DESIGN BUILD INCWalnut Creek · General Building Contractor (B)Residential remodels and additions · Custom homes · Landscapes
ELEVATE KITCHEN & BATH INCConcord · General Building Contractor (B)
ELEVATED HOMEBUILDERSAntioch · General Building Contractor (B)
ELEVATION BUILDERSAntioch · General Building Contractor (B)
ELEVATION DESIGNConcord · General Building Contractor (B) · Landscaping Contractor (C-27) · Painting Contractor (C-33)
ELI'S TREE SERVICE INCOakley · Specialty Contractor
ELIAS HOME IMPROVEMENT INCPacheco · General Building Contractor (B) · Electrical Contractor (C-10)
ELIAS'S CONSTRUCTION CORichmond · General Building Contractor (B)
ELISCHER CONSTRUCTION INCPoint Richmond · Specialty Contractor
ELITE BAY HOME IMPROVEMENTSSan Ramon · General Building Contractor (B)
ELITE COMFORT SYSTEMSBrentwood · HVAC Contractor (C-20)Furnace installation · AC repair · Heater replacement
ELITE DEVELOPMENT BUILDERSPittsburg · General Building Contractor (B)
ELITE ELECTRICPinole · Electrical Contractor (C-10)
ELITE IAQ & LIFE SAFETY SERVICES INCAntioch · General Building Contractor (B) · Lathing & Plastering Contractor (C-35) · Specialty Contractor
ELITE INTERLOCKING PAVERS INCConcord · Specialty Contractor
ELITE MARBLE INCOakley · Tile Contractor (C-54)Countertops · Granite & marble
ELITE PLUMBING INCBrentwood · Plumbing Contractor (C-36)
ELITE POOLS AND CONSTRUCTION INCPleasant Hill · General Building Contractor (B) · Swimming Pool Contractor (C-53)Has a website
ELITE REBAR INCOakley · Steel Contractor (C-50, C-51)
ELITE TREE SERVICEWalnut Creek · Specialty Contractor
ELITE WATERPROOFING & EPOXY FLOORINGAntioch · Painting Contractor (C-33) · Specialty Contractor
ELITEPROINSTALLATION INCBrentwood · General Building Contractor (B) · Flooring Contractor (C-15) · Tile Contractor (C-54)
ELITESECURE TECHNOLOGIES LLCConcord · Low Voltage Systems Contractor (C-7)
ELLAAlamo · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor · Painting Contractor (C-33)
ELLIOTT & SON ROOFINGConcord · Roofing Contractor (C-39)Roof replacement & repairs · Gutter replacement & repairs · Tubular skylights
ELLIS PLUMBINGEl Sobrante · Plumbing Contractor (C-36)
ELLISON DOUGLAS GILBERT CONSTRUCTION COMPANYOakley · General Building Contractor (B)
ELSON ELECTRIC HOLDINGS INCWalnut Creek · Electrical Contractor (C-10)
ELSON PAINTING INCDanville · Painting Contractor (C-33)Interior painting · Exterior painting · Specialty finishes
EM DEMOLITIONRichmond · Demolition Contractor (C-21)
EM LIGHTING AND ELECTRICAL INCOakley · Electrical Contractor (C-10)
EM2 PAINTING CORPORATIONBrentwood · Painting Contractor (C-33)
EMA BUILDERS INCSan Ramon · General Building Contractor (B)
EMAK ELECTRIC INCConcord · Electrical Contractor (C-10)
EMCALI CONSTRUCTION INCPittsburg · General Building Contractor (B)
EMCO ELECTRIC INCORPORATEDHercules · Electrical Contractor (C-10)
EMERALD VALLEY LANDSCAPEPittsburg · Landscaping Contractor (C-27)
EMERGE CONSTRUCTION INCBay Point · General Engineering Contractor (A)
EMERY JEREMYBay Point · Tile Contractor (C-54)
EMIL'S RENOVATIONSMartinez · General Building Contractor (B)
EMPIRE ELECTRIC LLCBay Point · Electrical Contractor (C-10)
EMPIRE MECHANICAL HVACAntioch · HVAC Contractor (C-20)
EMW CONSTRUCTIONOrinda · General Building Contractor (B)
EN CONSTRUCTION INCOrinda · General Building Contractor (B)
ENCHANTING PLANTING INCOrinda · Landscaping Contractor (C-27)Garden design and planting · Grading and soil preparation · Walls and patios
ENCINAL TREE SERVICEMartinez · Specialty Contractor
ENCINO CONSTRUCTION GROUP CORPSan Ramon · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
ENCISO PAINTINGRichmond · Painting Contractor (C-33)
ENCOMPASS CONSTRUCTION DEVELOPMENT GROUP INCConcord · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Painting Contractor (C-33)Build a home · ADU info · Real estate investor program
ENCORE CONSTRUCTION SERVICES INCAlamo · General Building Contractor (B)
ENDESIGN SERVICESEl Cerrito · Landscaping Contractor (C-27)
ENERGEN SYSTEMS INCORPORATEDConcord · Electrical Contractor (C-10)
ENERGY CONSERVATION OPTIONSRichmond · General Building Contractor (B) · Electrical Contractor (C-10)Energy management · Implementation services · LED lighting retrofits
ENERGY GUARD INSULATIONLafayette · Insulation & Acoustical Contractor (C-2)
ENERGY SOLUTIONS CORP INCClayton · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Solar Contractor (C-46)
ENERGY WAVE ELECTRICRichmond · Electrical Contractor (C-10)
ENERVATION HEATING & AIR CONDITIONING INCOakley · HVAC Contractor (C-20) · Solar Contractor (C-46)
ENGER ELECTRICAL SERVICESan Ramon · Electrical Contractor (C-10)
ENGINEERED ARTWORKS LLCRichmond · Specialty ContractorCreative design & engineering · Sculpture fabrication & installation · Kinetics & actuation
ENGINEERED CONSTRUCTION SERVICES CORPConcord · General Engineering Contractor (A) · General Building Contractor (B) · Glazing Contractor (C-17)Commercial building renovations · New building construction · Interior tenant improvements
ENGINEERED MEDIA SYSTEMSDanville · Low Voltage Systems Contractor (C-7)
ENGINEERED SOIL REPAIRS INCWalnut Creek · General Engineering Contractor (A) · General Building Contractor (B) · Specialty ContractorFoundation repairs · Compaction grouting · Slide repairs
ENGINEERING REMEDIATION RESOURCES GROUP INCMartinez · General Engineering Contractor (A) · Demolition Contractor (C-21) · Specialty ContractorEnvironmental remediation · Environmental consulting · Civil and geotechnical engineering
ENGLEHART STUART CONSTRUCTIONPleasant Hill · General Building Contractor (B)
ENLIGHTENED ELECTRIC LLCClayton · Electrical Contractor (C-10)
ENSPECHLafayette · General Engineering Contractor (A)
ENTERPRISE CONSTRUCTIONPleasant Hill · General Building Contractor (B)
ENTERPRISE GARAGE DOORSHercules · Specialty Contractor
ENTERPRISE ROOFING SERVICE INCConcord · Specialty Contractor · General Building Contractor (B) · HVAC Contractor (C-20) · Roofing Contractor (C-39) · Sheet Metal Contractor (C-43)Commercial/industrial roofing · Commercial/industrial waterproofing · 24-hour emergency leak service
ENTRUST MASONRY & RECONSTRUCTIONPacheco · General Building Contractor (B) · Masonry Contractor (C-29)
ENVIRO VIEWS INCRichmond · Landscaping Contractor (C-27)Landscape maintenance · Irrigation management · Tree services
ENVIRONMENTAL CPR INCDanville · Specialty Contractor · General Building Contractor (B)
ENVIRONMENTAL MITIGATION SERVICES INCDiscovery Bay · Specialty Contractor · General Building Contractor (B) · Demolition Contractor (C-21)
ENVISION LANDSCAPE STUDIO INCWalnut Creek · Landscaping Contractor (C-27)Landscape architecture & design · Master plan · Planting plan
EPIC CONSTRUCTIONConcord · General Building Contractor (B)
EPIC PRO PAINTINGBrentwood · Painting Contractor (C-33)
EPICSCAPES LLCAntioch · Landscaping Contractor (C-27)
EPOXY CREW INCConcord · General Building Contractor (B) · Specialty ContractorEpoxy flooring · Metallic epoxy flooring · Polyurea / polyaspartic flooring
EQUINOX ROOFING SOLUTIONS INCWalnut Creek · Roofing Contractor (C-39)
ERAN NADLER CONSTRUCTIONWalnut Creek · General Building Contractor (B)
ERB CONSTRUCTION CUSTOM BUILDERS INCSan Pablo · General Engineering Contractor (A) · General Building Contractor (B)
ERIC LEINTZConcord · General Building Contractor (B)
ERICKSON CONSTRUCTIONSan Ramon · General Building Contractor (B)
ERICSSON MAGNUS CONSTRUCTIONDanville · General Building Contractor (B)
ERNIE'S CONSTRUCTION COPittsburg · General Building Contractor (B)
ERNIE'S PLUMBING & SEWER SERVICEMartinez · Plumbing Contractor (C-36) · Specialty ContractorEmergency plumbing service · Water heater service · Tankless water heater installation
ERRINGTON & COMPANY INCWalnut Creek · General Building Contractor (B) · Painting Contractor (C-33)Interior Painting · Exterior Painting · Cabinet Painting
ERS CONCRETE INCHercules · Concrete Contractor (C-8)
ERS CONSTRUCTION MANAGEMENT AND CONSULTING INCBrentwood · General Building Contractor (B)
ERWIN INTEGRATIONWalnut Creek · Electrical Contractor (C-10)
ERWYN'S PLUMBINGRichmond · Plumbing Contractor (C-36) · Specialty Contractor
ESCALAMAX ESCALATORS & ELEVATORS LLCMartinez · Specialty Contractor
ESCAMILLA'S PAINTING INCSan Pablo · Painting Contractor (C-33)
ESCOBEDO GENERAL CONSTRUCTIONPittsburg · General Building Contractor (B)
ESCORCIA CUSTOM FLOORING DESIGNSBrentwood · Flooring Contractor (C-15)
ESFAHANI MOHSEN SHABANConcord · General Building Contractor (B) · Low Voltage Systems Contractor (C-7)
ESPINOSA AND SON GENERAL CONTRACTOR INCBrentwood · General Building Contractor (B)
ESPINOZA CABINET SHOPRichmond · Cabinet, Millwork & Finish Carpentry (C-6)
ESPINOZA JOSE PAINTINGSan Pablo · Painting Contractor (C-33)
ESPINOZA POOL BUILDERSOakley · Swimming Pool Contractor (C-53)
ESPINOZA REMODELINGHercules · General Building Contractor (B)
ESSENTIAL CONSTRUCTION COMPANYConcord · General Building Contractor (B)
ESSENTIAL ENGINEERING PLUMBING & ROOTERPittsburg · Plumbing Contractor (C-36)
EST REMODELINGAntioch · General Building Contractor (B)
ESTABROOK'S WINDOW COVERINGSPinole · Specialty Contractor
ESTATE BUILDERS INCAntioch · General Building Contractor (B)
ESTELA'S FINE FLOORING LLCRichmond · Flooring Contractor (C-15)
ESTES COMMERCIAL REFRIGERATION INCRichmond · HVAC Contractor (C-20)
ESTEVEZ CONSTRUCTIONOakley · General Building Contractor (B)
ESTRADA PAINTINGPittsburg · Painting Contractor (C-33)
ESTRADA PAINTING INCCrockett · Painting Contractor (C-33)
ESTRADA'S CARPENTRYPittsburg · Cabinet, Millwork & Finish Carpentry (C-6)
ESTUDIO D+B CONSTRUCTIONConcord · General Building Contractor (B)
ETCHEVERRY & SONPinole · Landscaping Contractor (C-27)
ETHAN ALLEN CONSTRUCTION INC.Canyon · General Building Contractor (B)
ETHOS ENVIRONMENTAL CONSTRUCTIONConcord · General Building Contractor (B)
ETICPleasant Hill · General Engineering Contractor (A) · Electrical Contractor (C-10) · Landscaping Contractor (C-27) · Specialty Contractor
EUGENY CONSTRUCTIONConcord · General Building Contractor (B)
EURO AMERICAN CONSTRUCTIONMartinez · General Building Contractor (B)
EUROPE PLUMBING INCSan Ramon · Plumbing Contractor (C-36)
EUROPEAN CRAFTSMANConcord · General Building Contractor (B)
EUROPEAN HARDWOOD FLOORSPleasant Hill · Flooring Contractor (C-15)Laminate · Hardwood · Commercial
EUROPEAN MASTER BUILDERSPittsburg · General Building Contractor (B)
EUROPEAN QUALITY CONSTRUCTION AND REMODELINGBrentwood · General Building Contractor (B)
EVANS FLOORINGBrentwood · Flooring Contractor (C-15)
EVANS TINT SOLUTIONS LLCBrentwood · Specialty Contractor
EVANS WALTER L PAINTINGPittsburg · Painting Contractor (C-33)
EVCHARGER EXPERTSan Ramon · Electrical Contractor (C-10)
EVER KOOL CLIMATE CONTROLLafayette · General Building Contractor (B) · HVAC Contractor (C-20)
EVEREST HOME BUILDERAntioch · General Building Contractor (B)
EVEREST PLUMBING AND DRAINEl Sobrante · Plumbing Contractor (C-36) · Specialty Contractor
EVERGREEN BUILDERSEl Cerrito · General Building Contractor (B)
EVERGREEN CONSTRUCTIONSan Ramon · General Building Contractor (B) · Tile Contractor (C-54)
EVERGREEN GARDEN COMPANYAntioch · Landscaping Contractor (C-27)
EVERGREEN PAINTINGBrentwood · Painting Contractor (C-33)
EVERGREEN PAINTINGEl Sobrante · Painting Contractor (C-33)
EVERLASTING CONSTRUCTIONConcord · General Building Contractor (B)
EVERMONT LANDSCAPE LLCRichmond · Landscaping Contractor (C-27)Landscape Design · Paver & Hardscape · Retaining Walls
EVO ENERGY INCEl Sobrante · General Building Contractor (B) · Electrical Contractor (C-10)Solar System Installation · Battery Storage Installation · EV Charger Installation
EVOLUTION CONSTRUCTION AND BUILDING SERVICES INCWalnut Creek · General Building Contractor (B)
EVOLUTION PLUMBING INCPittsburg · Plumbing Contractor (C-36)Sinks & drains · Pipe replacement
EVOLVED ELECTRICConcord · Electrical Contractor (C-10)
EXACT CONSTRUCTION & DEVELOPERS INCWalnut Creek · General Building Contractor (B) · Plumbing Contractor (C-36)
EXCALIBUR WATER HEATERS INCWalnut Creek · Plumbing Contractor (C-36)
EXCLUSIVE PAINTINGOakley · Painting Contractor (C-33)
EXCLUSIVE PAINTING INCBay Point · Painting Contractor (C-33)
EXECUTIVE PLUMBING SERVICEWalnut Creek · Plumbing Contractor (C-36)
EXPERT PLUMBING & ROOTERPittsburg · Plumbing Contractor (C-36)
EXPERT ROOFING COMPANY THEConcord · Roofing Contractor (C-39)
EXPERT TREE SERVICEOrinda · General Engineering Contractor (A) · Demolition Contractor (C-21) · Landscaping Contractor (C-27) · Specialty Contractor
EXPRESS HEATING & AIR CONDITIONING INCSan Ramon · HVAC Contractor (C-20)Heating · Air conditioning · 24 hour service
EXPRESS RENOVATIONS PLUSMartinez · General Building Contractor (B)
EXPRESSION GENERAL REMODEL INCConcord · General Building Contractor (B)
EXTENSIVE AIR CONDITIONING INCBrentwood · Specialty Contractor · HVAC Contractor (C-20)
EYGES RYAN PERRYPATTONRichmond · General Building Contractor (B)
EZ CONSTRUCTIONConcord · General Building Contractor (B)
F & C CONSTRUCTION GROUP INCPinole · General Building Contractor (B)
F AND F PLUMBING AND DRAIN CLEANINGOakley · Plumbing Contractor (C-36)
F C PLUMBINGRichmond · Plumbing Contractor (C-36)
F C REMODELINGRichmond · General Building Contractor (B)
F D R W INCBrentwood · General Engineering Contractor (A) · General Building Contractor (B)
F G B COMPANYOrinda · General Building Contractor (B)
F G LANDSCAPINGPittsburg · Landscaping Contractor (C-27)It covers landscape and garden needs, but no specific services are named.
F J CONSTRUCTION INCSan Pablo · General Building Contractor (B)
F O S ELECTRIC INCPinole · Electrical Contractor (C-10)
F R CONSTRUCTIONPacheco · General Engineering Contractor (A) · General Building Contractor (B)
F S PLUMBINGMartinez · Specialty Contractor · Plumbing Contractor (C-36)
F T S FIREPLACE TECHNICIAN SERVICESBrentwood · Specialty Contractor
F. L. SERVICESMartinez · General Building Contractor (B)
FABIAN'S PAINTINGRichmond · Painting Contractor (C-33)
FACTION GLASS SOLUTIONS INCBrentwood · Glazing Contractor (C-17)Custom Skylights · Office Partitions · Emergency Glass Repair
FAHY MATTHEW F CONSTRUCTIONMartinez · General Building Contractor (B)
FAIR GLASSWalnut Creek · Glazing Contractor (C-17)
FAIR PRICE ELECTRICConcord · Electrical Contractor (C-10)
FAIRVIEW HEATING & AIR CONDITIONINGOakley · HVAC Contractor (C-20)
FAIRWAYDiscovery Bay · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
FAJARDO GUS CONSTRUCTIONConcord · General Building Contractor (B)
FALCON ELECTRIAL CONSTRUCTIONWalnut Creek · Electrical Contractor (C-10)
FALCON PAVINGPittsburg · Earthwork & Paving Contractor (C-12)Concrete Work · Asphalt Work · ADA Work
FALKOWSKI JOSEPH JLafayette · General Building Contractor (B)
FAMILY HEATING AND COOLING LLCDiscovery Bay · HVAC Contractor (C-20)
FANCY CONSTRUCTIONConcord · General Building Contractor (B)
FARALLON GARDENS INCRodeo · Landscaping Contractor (C-27)Landscape Design · Landscape Installation · Landscape Maintenance
FARIAS LANDSCAPE INCPittsburg · Landscaping Contractor (C-27)
FARR C M METAL CONSTRUCTION INCSan Ramon · Specialty Contractor
FARR JAMES H CONSTRUCTION INCORPORATEDMartinez · General Building Contractor (B)
FARR PAUL CONSTRUCTIONConcord · General Building Contractor (B)
FARS CONSTRUCTIONPacheco · General Building Contractor (B)
FASTSIGNS 65301Antioch · Specialty Contractor
FASTSIGNS CONCORDConcord · Specialty Contractor

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