Contra Costa County companies starting with G

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

G & E CONSTRUCTION AND HANDYMAN SERVICESConcord · General Building Contractor (B) · Painting Contractor (C-33)
G & G GENERAL CONSTRUCTION INCRichmond · General Building Contractor (B)
G & M LANDSCAPE SERVICES INCPittsburg · Landscaping Contractor (C-27)
G & S CONSTRUCTIONOakley · General Engineering Contractor (A) · General Building Contractor (B)
G & S PAVING INCBrentwood · Earthwork & Paving Contractor (C-12)Asphalt · Concrete
G A FLOORS INCPittsburg · Flooring Contractor (C-15)
G A P E X INCConcord · HVAC Contractor (C-20)
G A PRO GUTTERSPacheco · Specialty Contractor
G A SEISMIC & RETROFITTING CONSTRUCTIONRichmond · General Building Contractor (B)
G BAY PRO CONSTRUCTIONRichmond · General Building Contractor (B)
G C B CONSTRUCTION INCEl Cerrito · General Building Contractor (B) · Glazing Contractor (C-17)
G E ELECTRICBrentwood · Electrical Contractor (C-10)
G E T ELECTRICWalnut Creek · Electrical Contractor (C-10)
G ELECTRIC INCWalnut Creek · Electrical Contractor (C-10)
G FERRABEE COMPANY INCORPORATEDConcord · General Engineering Contractor (A) · Specialty Contractor
G FORSTER CONSTRUCTION INC.Danville · General Building Contractor (B) · Glazing Contractor (C-17)
G G H ROOF REMOVALEl Cerrito · Roofing Contractor (C-39)Roof installation & repair · Waterproofing · Gutter systems
G G Z CUSTOM CABINETS & MILLWORKSPittsburg · Cabinet, Millwork & Finish Carpentry (C-6)
G H CONSTRUCTIONConcord · General Building Contractor (B)
G H GROUP INCConcord · General Building Contractor (B)
G I G GENERAL ENGINEERING CONTRACTOROakley · General Engineering Contractor (A)
G J R DEVELOPMENT COMoraga · General Engineering Contractor (A) · General Building Contractor (B) · Landscaping Contractor (C-27)
G K M INVESTMENTS INCBrentwood · General Building Contractor (B) · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
G K WELDING INCRichmond · Steel Contractor (C-50, C-51)Steel Fabrication · Steel Installation · Project Management
G LEGARTE CONSTRUCTIONHercules · General Building Contractor (B)
G M A CONSTRUCTIONBay Point · General Building Contractor (B)
G M MARBLE & GRANITE INCOakley · Tile Contractor (C-54)Fabrication · Installation · Re-surfacing and repair
G M PRO PLUMBING & ROOTERAntioch · Plumbing Contractor (C-36)
G N HENLEY INCClayton · General Engineering Contractor (A) · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Cabinet, Millwork & Finish Carpentry (C-6) · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21) · Landscaping Contractor (C-27) · Painting Contractor (C-33)
G N S CONSTRUCTION MANAGEMENT/GENERAL CONTRACTINGSan Ramon · General Building Contractor (B)
G O BLESSING CONSTRUCTION INCSan Pablo · General Building Contractor (B)
G O R CONSTRUCTIONDiscovery Bay · General Building Contractor (B)
G P COMPLETE REMODELING INCAntioch · General Building Contractor (B)
G P CONSTRUCTIONEl Sobrante · General Building Contractor (B)
G REYES CONSTRUCTION INCEl Sobrante · General Building Contractor (B)
G SQUARED CONSTRUCTION LLCOrinda · General Building Contractor (B)Custom home building · Additions · Renovations
G T O PLUMBING AND ROOTERRichmond · Plumbing Contractor (C-36)
G T POWER CONSTRUCTION INCConcord · General Building Contractor (B) · Electrical Contractor (C-10)Solar panel installation · Roofing · Window installation
G W C CUSTOM BUILDERPacheco · General Building Contractor (B)
G W CONTRACTING SERVICES INCCrockett · General Engineering Contractor (A)
G&E LANDSCAPING LLCRichmond · Landscaping Contractor (C-27)
G&L CONSTRUCTION LLCSan Pablo · General Building Contractor (B)
G6 HOMES LLCConcord · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
GA HIGGINS INCPleasant Hill · General Building Contractor (B) · Painting Contractor (C-33)Apartment and hotel renovation · Commercial TI improvements · Residential remodeling
GABE THE BUILDERConcord · General Building Contractor (B)
GABO FLOORING SERVICESAntioch · Flooring Contractor (C-15)
GABRIEL LOCK AND KEYDanville · Specialty Contractor
GADDIS J T HEATING & AIRDiscovery Bay · HVAC Contractor (C-20)
GAGETTA STEAM FITTINGAntioch · Specialty Contractor
GAIA LANDSCAPE INCConcord · Landscaping Contractor (C-27)
GALAN CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
GALAXY CONSTRUCTION SERVICES INCPleasant Hill · General Building Contractor (B) · HVAC Contractor (C-20)
GALAXY HEATING & AIR CONDITIONINGPleasant Hill · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)
GALICIA HARDWOOD FLOORSMartinez · Flooring Contractor (C-15)
GALINDO TREE CARE INCConcord · Specialty Contractor
GALLAGHER JOHN EDWARDMartinez · Plumbing Contractor (C-36)
GALLARDO LANDSCAPE DESIGNPinole · Landscaping Contractor (C-27)
GALLARDO LANDSCAPINGBrentwood · Landscaping Contractor (C-27)
GALLETTI CONCRETEConcord · Concrete Contractor (C-8)
GALLINO LANDSCAPINGEl Sobrante · Landscaping Contractor (C-27)
GALLWITZ HOMESConcord · General Building Contractor (B)
GALU ENGINEERINGSan Pablo · General Engineering Contractor (A)
GALVAN CONSTRUCTIONPacheco · General Building Contractor (B)
GAMBLE'S FLOORING INCPleasant Hill · Flooring Contractor (C-15)Carpet · Hardwood · Luxury Vinyl Tile Planks
GAMMILL JASONPoint Richmond · Specialty Contractor
GANDARAS CONSTRUCTION COMPANY INCAntioch · Electrical Contractor (C-10)
GANT CONSTRUCTIONOrinda · General Building Contractor (B)
GAP ELECTRICConcord · Electrical Contractor (C-10)Electrical Troubleshooting and Repair · Recessed Lighting Installation · Panel Installation
GARAGE DOOR PROS & AUTOMATIC GATESPleasant Hill · Specialty Contractor
GARAGE DOOR WARRIORS INCSan Ramon · Specialty Contractor
GARCES ELECTRICSan Pablo · Electrical Contractor (C-10)
GARCIA ANDREW REFRIGERATIONOakley · HVAC Contractor (C-20)
GARCIA BROTHERS CONSTRUCTION CORPAntioch · General Building Contractor (B)
GARCIA CONSTRUCTION SERVICESBrentwood · General Building Contractor (B)
GARCIA MIGUEL CONSTRUCTIONRichmond · General Building Contractor (B)
GARCIA VICTOR MDanville · Landscaping Contractor (C-27)
GARCIA'S D LANDSCAPING INCRichmond · Landscaping Contractor (C-27)
GARDELLE CONSTRUCTIONConcord · General Building Contractor (B) · Landscaping Contractor (C-27)
GARDEN DESIGNSClayton · Landscaping Contractor (C-27)
GARDEN GIRLRichmond · Landscaping Contractor (C-27)
GARDEN LIGHTS LANDSCAPE DEVELOPMENT INCOrinda · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
GARDEN NEST RESIDENTIAL LANDSCAPEOrinda · Landscaping Contractor (C-27)
GARDENCRAFTERS LANDSCAPE & DESIGNWalnut Creek · Landscaping Contractor (C-27)Landscape Design · Hardscape Design · Installation
GARDENERS' GUILD INCRichmond · Landscaping Contractor (C-27)Exterior Maintenance · Interior Plant Care · Landscape Construction
GARDENING SOLUTIONS COMoraga · Landscaping Contractor (C-27)
GARDNER CONSTRUCTIONOakley · General Building Contractor (B)
GARDNER MECHANICALConcord · HVAC Contractor (C-20)
GARDNER ROBERT COMPANYWalnut Creek · General Building Contractor (B)
GARDNER WES HEATING & A/CAlamo · HVAC Contractor (C-20)A/C Installation · A/C Repair · Ductless A/C
GARIBOV GIDONConcord · Specialty Contractor
GARICA MANUEL CONSTRUCTION SOLUTIONSPleasant Hill · General Building Contractor (B)
GARNER JERRY JOEMoraga · General Building Contractor (B)
GASCA CORPConcord · General Building Contractor (B)General Contracting · Home Remodeling & Additions · New Home Construction
GASCA LANDCAPEHercules · Landscaping Contractor (C-27)
GATE SMITHWalnut Creek · Specialty Contractor
GAUB EXCAVATING AND TRUCKINGSan Ramon · Earthwork & Paving Contractor (C-12)Excavation · Grading · Land Clearing
GAYLER DESIGN BUILD INCDanville · General Building Contractor (B) · Flooring Contractor (C-15)Kitchen Remodeling · Bathroom Remodeling · Whole House Remodeling
GAYLER GREG CONSTRUCTION COPittsburg · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
GB HEATING AND AIR CONDITIONING INCPacheco · HVAC Contractor (C-20)Residential HVAC Products · Commercial HVAC Services · Installation & Replacement
GBWF LLCEl Cerrito · Cabinet, Millwork & Finish Carpentry (C-6)
GEEK BAY CONSTRUCTIONAntioch · General Building Contractor (B)
GEHL DESIGN / BUILDKensington · General Building Contractor (B)Design · Construction · Consulting
GEM BUILDERSDanville · General Building Contractor (B)
GEM CONCRETE POLISHING LLCPleasant Hill · Specialty Contractor
GEMINI CONSTRUCTION GROUP LLCConcord · General Building Contractor (B)
GEMINI DISTRIBUTORSConcord · General Building Contractor (B)
GEMS ENVIRONMENTAL MANAGEMENT SERVICES INCConcord · General Engineering Contractor (A) · Specialty Contractor · Painting Contractor (C-33)
GEN3 CONSTRUCTIONPittsburg · General Building Contractor (B)
GENARO S CONSTRUCTIONOakley · General Building Contractor (B)
GENE CATANIA CONSTRUCTIONConcord · General Building Contractor (B) · Lathing & Plastering Contractor (C-35) · Roofing Contractor (C-39)
GENERAL B CONSTRUCTION SPECIALISTAntioch · General Building Contractor (B)
GENERAL HOME CAREConcord · General Building Contractor (B)
GENERAL HVAC ELECTRIC AND APPLIANCE REPAIRPinole · Electrical Contractor (C-10) · HVAC Contractor (C-20)
GENERATIONAL GARAGE DOORSMartinez · Specialty ContractorGarage Door Replacement & Installation · Torsion Spring Replacement · Cable Replacement
GENESIS LANDSCAPE INCBrentwood · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
GENESIS PAINTING LLCRichmond · Painting Contractor (C-33)
GENISH GARAGE DOOR INCWalnut Creek · Specialty Contractor
GENTILE CONSTRUCTION INCDanville · General Building Contractor (B)
GENTRY CONSTRUCTIONOakley · General Building Contractor (B)
GENUINE DRYWALL CONTRACTORSHercules · Specialty Contractor · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Drywall Contractor (C-9)
GENXPRO HEATING & AIR CONDITIONING INCAntioch · HVAC Contractor (C-20)AC Repair · AC Installation · Furnace Repair
GEO - TECH SECURITY INCPittsburg · Electrical Contractor (C-10) · Specialty Contractor
GEO'S POOL COMPANYConcord · Swimming Pool Contractor (C-53)
GEORGE J CONSTRUCTIONConcord · General Building Contractor (B) · Lathing & Plastering Contractor (C-35)
GEORGE JOHNNY PAINTING & DECORATING INCConcord · Painting Contractor (C-33)Residential Painting · Commercial Painting · Interior Painting
GEORGE'S FLOORING CORPSan Pablo · Flooring Contractor (C-15)
GEORGES TILE COMPANYWalnut Creek · Tile Contractor (C-54)
GEOSTRUCTURAL ENGINEERING INCPleasant Hill · General Engineering Contractor (A) · Specialty Contractor
GERONTIDES COMPANY THEDanville · General Building Contractor (B)
GERRARD DAVID ELECTRICKensington · Electrical Contractor (C-10)
GESTER RALF EAlamo · General Building Contractor (B)
GET IT DONE DEMOLITIONConcord · Demolition Contractor (C-21)
GET IT TECHConcord · Low Voltage Systems Contractor (C-7)
GETCHMAN BUILDERSMartinez · General Building Contractor (B)
GFT LEGACY HOLDINGS LLCSan Ramon · Specialty Contractor
GG GENERAL CONTRACTOR INCPittsburg · General Building Contractor (B)
GH PAINTINGPleasant Hill · Painting Contractor (C-33)
GHD SERVICES INCConcord · General Engineering Contractor (A) · Specialty ContractorAdvisory · Built Environment · Digital
GHI DESIGN & BUILD INCConcord · General Building Contractor (B)
GHOST PAINTER THESan Pablo · Painting Contractor (C-33)
GHS LANDSCAPING INCEl Sobrante · General Engineering Contractor (A) · Landscaping Contractor (C-27) · Specialty ContractorGeneral Engineering · Landscaping · Demolition & Excavation
GIANNI CONSTRUCTIONClayton · General Building Contractor (B)
GIBERSON CONSTRUCTIONBrentwood · General Building Contractor (B)
GIBSON DEVELOPMENTDanville · Landscaping Contractor (C-27)
GIL'S CARPETSMartinez · Flooring Contractor (C-15)Carpet · Hardwood · Laminate
GIL'S PLUMBINGDanville · Plumbing Contractor (C-36)
GILARDI RONALD DAVIDLafayette · General Building Contractor (B)
GILBANE FEDERALConcord · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
GILBANE FEDERAL JVConcord · General Building Contractor (B)
GILBERT E E CONSTRUCTION INCMartinez · General Engineering Contractor (A)The company describes its crews as providing civil construction work with a focus on safety.
GILBERT'S TREE SERVICESConcord · Specialty Contractor
GILDO'S GENERAL CONSTRUCTIONAntioch · General Building Contractor (B)
GILENS TODDRichmond · Landscaping Contractor (C-27)
GILL BUTCH PAINTINGBrentwood · Painting Contractor (C-33)
GILLIAM RYAN CONSTRUCTIONEl Sobrante · General Building Contractor (B)
GILMAN CONSTRUCTIONLafayette · General Building Contractor (B)New Construction · Remodels · Additions
GILS GARAGE DOORS AND GATESWalnut Creek · Specialty Contractor
GIM BUILDERMartinez · General Building Contractor (B)
GINGRICH BY DESIGNMartinez · General Building Contractor (B)
GIPSON CONSTRUCTION LLCMartinez · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
GIRON CONSTRUCTION COMPANYWalnut Creek · General Engineering Contractor (A) · General Building Contractor (B)
GITHENS CONSTRUCTIONMartinez · General Building Contractor (B)
GLADIATOR CONSTRUCTIONWalnut Creek · General Building Contractor (B)
GLASS MAXConcord · Glazing Contractor (C-17)
GLASS TEKAntioch · Glazing Contractor (C-17)
GLASSBURN CONSTRUCTIONBethel Island · General Building Contractor (B)
GLAZZ GUYZRichmond · Glazing Contractor (C-17)
GLEASON & TANKARDRichmond · General Building Contractor (B)
GLENMOORE CONSTRUCTION COMPANY INCPleasant Hill · General Building Contractor (B)
GLENN ALLEN HARDWOOD FLOORSConcord · Flooring Contractor (C-15)
GLOBAL COMFORT HEATING & AIRConcord · HVAC Contractor (C-20)
GLOBAL MASTER TECHSan Ramon · Low Voltage Systems Contractor (C-7)
GLOSAGE ENGINEERING INCRichmond · General Engineering Contractor (A)
GLV CONTRACTORS INCMartinez · General Building Contractor (B)
GLZ MARTIN CONSTRUCTION INCPittsburg · General Building Contractor (B)
GM IRRIGATION PRO'SMartinez · Landscaping Contractor (C-27)
GMB CONSTRUCTIONLafayette · General Building Contractor (B)
GMC LANDSCAPEAntioch · Landscaping Contractor (C-27)
GNS GENERAL CONSTRUCTION INCAntioch · General Building Contractor (B)
GO BEYOND BUILDERS INCWalnut Creek · General Building Contractor (B) · Plumbing Contractor (C-36)
GO GREEN CLEANING & CONSTRUCTIONConcord · General Building Contractor (B)Fire Home Hardening · Roof Cleaning & Moss Removal · Pressure Washing
GO SECURITIESMartinez · Specialty Contractor
GOAT CONSTRUCTION SERVICESConcord · General Building Contractor (B)
GOAT GLASSBrentwood · Glazing Contractor (C-17)
GOIKE W J CONSTRUCTIONCrockett · General Building Contractor (B)
GOLD COAST PIPELINES INCPleasant Hill · General Engineering Contractor (A)
GOLD COAST REFRIGERATION SERVICEBrentwood · HVAC Contractor (C-20)Refrigerators · Freezers · Ice Machines
GOLD MEDALLION COMMERCIAL BUILDERSWalnut Creek · General Building Contractor (B) · Concrete Contractor (C-8)
GOLD PHASE ELECTRICSan Ramon · Electrical Contractor (C-10)
GOLD REMODELING INCLafayette · General Building Contractor (B)
GOLD RUSH CONSTRUCTIONConcord · General Building Contractor (B)
GOLD STAR GENERAL BUILDERS INCOakley · General Building Contractor (B)
GOLD STAR PRO PAINTERS INCRichmond · Painting Contractor (C-33)
GOLDEN BAY CONSTRUCTION & REMODELRichmond · General Building Contractor (B)
GOLDEN BAY FOUNDATION BUILDERS INCWalnut Creek · General Building Contractor (B)
GOLDEN BAY REMODELING INCPittsburg · General Building Contractor (B)
GOLDEN BAY TRANS INCRichmond · General Engineering Contractor (A)
GOLDEN BEAR LANDSCAPE SERVICESWalnut Creek · Landscaping Contractor (C-27)
GOLDEN BEAR POOL SERVICE INCAlamo · Specialty Contractor
GOLDEN CITY BUILDER INCOakley · Cabinet, Millwork & Finish Carpentry (C-6)

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