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.

HAISLEY KEITH CONSTRUCTIONAlamo · General Building Contractor (B)
HALEY ELECTRIC INCAntioch · Electrical Contractor (C-10)
HALL'S ELECTRIC LLCAntioch · Electrical Contractor (C-10)
HALLMARK FLOORINGConcord · Flooring Contractor (C-15)
HALSEY CONSTRUCTION LLCConcord · General Building Contractor (B)
HAMBLIN ELECTRICPleasant Hill · Electrical Contractor (C-10)
HAMILTON CONSTRUCTIONCrockett · General Building Contractor (B)
HAMILTON CONSTRUCTION COMPANYSan Pablo · General Building Contractor (B) · Concrete Contractor (C-8) · Masonry Contractor (C-29)
HAMILTON ELECTRICOakley · Electrical Contractor (C-10)
HAMILTON TREE SERVICE INCMartinez · Landscaping Contractor (C-27) · Specialty Contractor
HAMMER'S HEATING AND AIR CONDITIONINGMartinez · HVAC Contractor (C-20)HVAC repair · Furnace and air conditioning service · Installations
HANAK VLADIMIRPleasant Hill · Painting Contractor (C-33)
HANCE WOOD RENEWALSan Ramon · Specialty Contractor
HANDLIN 'IT PLUMBINGAntioch · Plumbing Contractor (C-36)
HANDYDADS CONSTRUCTIONBrentwood · General Building Contractor (B)Handyman and repair · General contracting · Commercial contracting
HANDYJEW LLC THERichmond · General Building Contractor (B)
HANDYMARIN CONSTRUCTION INCPleasant Hill · General Building Contractor (B) · Painting Contractor (C-33)
HANNAH CONSTRUCTIONConcord · General Building Contractor (B)
HANSEN ELECTRICPinole · Electrical Contractor (C-10)
HANSEN KYLE PAINTINGLafayette · Painting Contractor (C-33)
HANSHAW CONSTRUCTIONDanville · General Building Contractor (B)
HANSON ELECTRICAL CONTRACTORRichmond · General Building Contractor (B) · Electrical Contractor (C-10)
HANSON RONALD CONSTRUCTIONAlamo · General Building Contractor (B)
HAPPY DAVE'S FLOOR COVERING SERVICEDiscovery Bay · Flooring Contractor (C-15) · Tile Contractor (C-54)
HAPPY HOME REPAIRS INCConcord · General Building Contractor (B)
HAPPY PLACE BUILDERS INCRichmond · General Building Contractor (B)
HARABUILT CONSTRUCTIONWalnut Creek · General Building Contractor (B)
HARDWOOD FLOORING EXPERTS CO INCOakley · Flooring Contractor (C-15)
HARDWOOD FLOORS BY JONATHAN GAYER LLCWalnut Creek · Flooring Contractor (C-15)
HARO JULIAN RENOVATIONSRodeo · General Building Contractor (B)
HAROLD PAINTINGAntioch · Painting Contractor (C-33)
HARRISON INDUSTRIAL SERVICES INCAntioch · General Engineering Contractor (A) · General Building Contractor (B)
HARRISON TILE INCWalnut Creek · Tile Contractor (C-54)
HARTVICKSON JOHN DConcord · HVAC Contractor (C-20)
HARVEST BUILDERSConcord · General Building Contractor (B)
HASAN HARDWOOD FLOORS COMPANYSan Ramon · General Building Contractor (B) · Flooring Contractor (C-15)
HASE INCSan Ramon · General Building Contractor (B)
HASSLER HEATING AND AIR CONDITIONING LLCEl Cerrito · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
HASTINGS IRAWalnut Creek · General Building Contractor (B)
HATCHER PAINTINGDiscovery Bay · Painting Contractor (C-33)
HATFIELD TILEAlamo · Tile Contractor (C-54)
HATLEY CONSTRUCTION COMPANYClayton · General Building Contractor (B)
HATTON'S CONSTRUCTIONOakley · General Building Contractor (B)
HATZ ELECTRICLafayette · Electrical Contractor (C-10)
HATZ ELECTRIC INCLafayette · Electrical Contractor (C-10)
HAVEN DEVELOPMENTDanville · General Building Contractor (B)
HAWKINS POOLSPacheco · General Building Contractor (B) · Swimming Pool Contractor (C-53) · Specialty Contractor
HAWKS EARTHWORK AND PAVINGConcord · Earthwork & Paving Contractor (C-12)
HAWKSLEY MASONRY INCAntioch · Masonry Contractor (C-29) · Tile Contractor (C-54)
HAYHURST M J CONST CORichmond · General Building Contractor (B)
HC CONSTRUCTIONPittsburg · General Building Contractor (B)
HDBATHSPleasant Hill · General Building Contractor (B)
HDZ GENERAL BUILDINGAntioch · General Building Contractor (B)
HEALER CHUCKOakley · General Building Contractor (B)
HEARTHSTONE BUILDING & RESTORATIONWalnut Creek · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
HEATON DOYLEPleasant Hill · General Building Contractor (B)
HEAVENLY TREE SERVICEConcord · Specialty Contractor
HEGNEY COREYSan Ramon · General Building Contractor (B)
HEIGHT TIMSan Pablo · Masonry Contractor (C-29) · Specialty Contractor
HEIN LIGHTING AND ELECTRIC INCORPORATEDMartinez · Electrical Contractor (C-10)Parking lot lighting · Street lighting · EV charging stations
HEIRLOOM HEATING AND AIR LLCEl Sobrante · HVAC Contractor (C-20)
HELPING HANDS HOME MAINTENANCE & REPAIRSBrentwood · General Building Contractor (B)
HEMDAN DEVELOPERSSan Ramon · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
HENDERSON & SON PAINTINGPleasant Hill · Painting Contractor (C-33)House painting · Commercial painting · Interior painting
HENLEY BRIAN CONSTRUCTIONConcord · General Building Contractor (B)
HENLEY J D GENERAL CONTRACTORAlamo · General Building Contractor (B)
HENNESSEY'S CONSTRUCTION AND FENCEBrentwood · Fencing Contractor (C-13)Redwood fencing · Decking · Gates
HENRIQUEZ JESUSEl Sobrante · General Building Contractor (B)
HENRY & LEMOINE ELECTRICDanville · Electrical Contractor (C-10)Commercial electrical · Residential electrical · Panel upgrades
HENRY NGUYENRichmond · General Building Contractor (B)
HENRY WARD CONSTRUCTION INCRichmond · General Building Contractor (B)
HENSON DRYWALLEl Cerrito · Drywall Contractor (C-9)
HENSON PLUMBING INCBrentwood · Plumbing Contractor (C-36)Drain Cleaning · Toilet Repair & Replacement · Sewer Plumbing Services
HERCULES TREE SERVICE AND LANDSCAPE CONSTRUCTIONHercules · Landscaping Contractor (C-27) · Specialty Contractor
HERITAGE CONSTRUCTIONMartinez · General Building Contractor (B)
HERITAGE CUSTOM FLOORS INCConcord · Flooring Contractor (C-15)
HERITAGE FIRE PROTECTIONDiscovery Bay · Fire Protection Contractor (C-16)
HERITAGE FLOORINGDiscovery Bay · Flooring Contractor (C-15)
HERITAGE STRUCTURES INCConcord · General Building Contractor (B)
HERMOSILLO BUILDERConcord · General Building Contractor (B)
HERMSMEYER PAINTING COMPANY INCORPORATEDAntioch · Painting Contractor (C-33)
HERNANDEZ AND ASSOCIATESConcord · Specialty Contractor
HERNANDEZ CONSTRUCTION SERVICES LLCRichmond · General Building Contractor (B)
HERNANDEZ CONTRACTORS LLCAlamo · General Building Contractor (B)
HERNANDEZ CUEVAS CARLOSAntioch · Flooring Contractor (C-15)
HERNANDEZ FLOOR COVERINGConcord · Flooring Contractor (C-15)
HERNANDEZ LANDSCAPERichmond · Landscaping Contractor (C-27)
HERNANDEZ LANDSCAPING & SONS INCBrentwood · Landscaping Contractor (C-27)
HERNANDEZ PLUMBINGEl Sobrante · Plumbing Contractor (C-36)
HERRERA GENERAL CONSTRUCTION INCConcord · General Building Contractor (B)
HERRERIA SANTA MARIARichmond · General Building Contractor (B)
HERROC STONE COUNTERTOPSConcord · Tile Contractor (C-54)
HERZFELD MARTINEl Sobrante · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Solar Contractor (C-46) · Specialty Contractor
HESS ELEVATORSAntioch · General Building Contractor (B) · Specialty Contractor
HESSELBERG CONCRETEConcord · Concrete Contractor (C-8)
HETNET CONSTRUCTIONBrentwood · General Building Contractor (B)
HEUER INCAlamo · General Building Contractor (B)
HEWATT JAMES INCBrentwood · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)
HEWATT JOEL COMPANY INCPittsburg · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)Structural steel fabrication · Structural steel erection · Metal fabrication
HEXAGON CONSTRUCTION LLCPleasant Hill · General Building Contractor (B)
HEXLIN CONSTRUCTION INCRichmond · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
HFA/HOWARD FRAKES & ASSOCIATESDanville · General Building Contractor (B)
HGD CONSTRUCTION INCAntioch · General Building Contractor (B)
HI - LITE ENTERPRISES INCAntioch · Specialty Contractor
HI TECH ENVIRONMENTAL HEATING & AIRDiscovery Bay · HVAC Contractor (C-20)
HI-HVAC LLCRichmond · HVAC Contractor (C-20)
HI-TECH HEATING AND COOLINGAntioch · HVAC Contractor (C-20)
HI-TOP ROOFINGPoint Richmond · Roofing Contractor (C-39)
HIDALGO CONSTRUCTION INCRichmond · General Building Contractor (B)
HIGH BAND CONSTRUCTION INCBrentwood · General Building Contractor (B) · Electrical Contractor (C-10)
HIGH DEFINITION SOLAR CONSTRUCTIONConcord · General Building Contractor (B) · Roofing Contractor (C-39) · Solar Contractor (C-46)
HIGH PERFORMANCE HEATING & AIRConcord · HVAC Contractor (C-20)
HIGH PERFORMANCE PIPELINES HYDROVAC INCAntioch · Specialty Contractor
HIGH SKILL'S BUILDER CORPSan Pablo · General Building Contractor (B)
HIGH TECH PLUMBINGConcord · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
HIGH VOLTAGE ELECTRIC AND LIGHTING INCSan Pablo · Electrical Contractor (C-10)
HIGHVIEW CONSTRUCTION INCSan Ramon · General Building Contractor (B)
HILL DWalnut Creek · General Building Contractor (B)
HILL TODD CONSTRUCTIONConcord · General Building Contractor (B)
HILL'S GENERAL CONTRACTORBay Point · General Building Contractor (B) · Plumbing Contractor (C-36)
HILLO CONSTRUCTION INCPleasant Hill · General Building Contractor (B)
HILLS GENERAL BUILDERS INCAntioch · General Building Contractor (B)
HILLSIDE CONSTRUCTIONMartinez · General Building Contractor (B)
HILLSIDE CONSTRUCTIONConcord · General Building Contractor (B)
HINKSON CONSTRUCTION INCConcord · General Building Contractor (B)
HINOJOS ELECTRICOakley · Electrical Contractor (C-10)
HIRAK ELECTRIC LLCPacheco · Electrical Contractor (C-10)
HKSERV ELECTRICAntioch · Electrical Contractor (C-10)
HMD CONSTRUCTION INCBrentwood · General Building Contractor (B)
HOFFMAN MASONRY CONSTRUCTIONBrentwood · Masonry Contractor (C-29) · Specialty Contractor
HOLDAWAY CONSTRUCTIONOakley · General Building Contractor (B)
HOLDER CONSTRUCTION CLEANUP SERVICES INCBay Point · Specialty Contractor
HOLLAND BROOKS BUILDERS INCMartinez · General Building Contractor (B)Multifamily renovations · Accessory dwelling units · Capital improvements
HOLLIS LANDSCAPINGOrinda · Landscaping Contractor (C-27)
HOLMES R W PAINTINGAntioch · Painting Contractor (C-33)
HOME AND DESIGN STUDIO LLCConcord · General Building Contractor (B)
HOME BY TOM INCMoraga · General Building Contractor (B) · Flooring Contractor (C-15)
HOME COUNTIES PROPERTY CO INCAlamo · General Building Contractor (B)
HOME FRONT HEATING AND AIR CONDITIONING INCDiscovery Bay · General Building Contractor (B) · HVAC Contractor (C-20)Heating and cooling system installation · Heating and cooling system repair · Maintenance
HOME GUYS CONSTRUCTION THEWalnut Creek · General Building Contractor (B)
HOME PAVERSConcord · Specialty Contractor
HOME PLUMBINGDanville · Plumbing Contractor (C-36)
HOME QUALITY REMODELING INCConcord · General Building Contractor (B)GC & Home Remodeling · Kitchen Remodeling · Bathroom Remodeling
HOME REMODELERS DESIGN & BUILD INCSan Ramon · General Building Contractor (B)
HOME SELECTAlamo · General Building Contractor (B) · Flooring Contractor (C-15) · Painting Contractor (C-33)
HOME SOLUTIONSOakley · General Building Contractor (B)
HOME TEAM CONSTRUCTION INCPinole · General Building Contractor (B)
HOMEOWNERS MANAGEMENT COMPANY LLCDanville · General Building Contractor (B)
HOMEPRO PAINTERSBrentwood · Painting Contractor (C-33)
HOMES CLARKAntioch · General Building Contractor (B)
HOMETELLIGENT INCPleasant Hill · General Building Contractor (B) · Glazing Contractor (C-17)
HOMETOWN ELITE PRO BUILDERS INCAntioch · General Building Contractor (B)
HOMETOWN HEATING AND AIR CONDITIONINGConcord · HVAC Contractor (C-20)AC Installation and Replacement · AC Repair and Maintenance · Heat Pumps
HOMETOWN PUMP SERVICEBrentwood · Specialty Contractor
HOMEXPERTS INCConcord · General Building Contractor (B) · Roofing Contractor (C-39) · Solar Contractor (C-46)
HONEGGER ARTHURAntioch · General Building Contractor (B)
HONEST FLOW PLUMBING & ROOTERRichmond · Plumbing Contractor (C-36)
HONEST RODENT PROOFING INCAntioch · General Building Contractor (B)Rodent Inspection · Rodent Proofing · Rodent Clean-up
HONEY HOMES INCLafayette · General Building Contractor (B)Swap light fixture · Touch up paint · Install smart lock
HONRATH & STACEY INCRichmond · HVAC Contractor (C-20) · Plumbing Contractor (C-36)Heating work · Furnace repair or replacement · Water line repair
HOOD RIVERAntioch · Landscaping Contractor (C-27)
HOPE'S PAINTING & MAINTENANCE COAntioch · Painting Contractor (C-33)
HOPPER CONSTRUCTIONSan Ramon · General Building Contractor (B)
HOPPER PLUMBINGDanville · Plumbing Contractor (C-36)
HORIZON BUILDING LLCSan Ramon · General Engineering Contractor (A) · General Building Contractor (B)
HORIZON CONSTRUCTION COMPANYClayton · General Engineering Contractor (A)
HORIZON DEVELOPMENTEl Cerrito · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Landscaping Contractor (C-27) · Plumbing Contractor (C-36)
HORIZON DRYWALL INCBrentwood · Drywall Contractor (C-9)
HORIZON ELECTRIC GROUP LLCConcord · Electrical Contractor (C-10)
HORIZON PLUMBINGConcord · Plumbing Contractor (C-36)
HORIZON PLUMBING INCRichmond · Plumbing Contractor (C-36)
HORNET DEMOLITIONEl Sobrante · Demolition Contractor (C-21)
HORNNES GREG & SONSBrentwood · Masonry Contractor (C-29)
HORTAS TRUCKING L L CConcord · Specialty Contractor
HORTICULTURAL SERVICES LTDOrinda · Specialty Contractor
HOT LINE CONSTRUCTION INCBrentwood · General Engineering Contractor (A) · Electrical Contractor (C-10) · Specialty ContractorTransmission · Distribution Construction · Substation Construction
HOT WATTS TECHNOLOGYEl Cerrito · General Engineering Contractor (A) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
HOT WIRES ELECTRICConcord · Electrical Contractor (C-10)
HOTT ELECTRIC LLCPleasant Hill · Electrical Contractor (C-10)
HOUSE & HEART INCAlamo · General Building Contractor (B)
HOW TO'S CONSTRUCTION COMPANYHercules · General Building Contractor (B)
HOWARD L K CONSTRUCTIONRodeo · General Engineering Contractor (A) · General Building Contractor (B)
HOWARD NEIL CONSTRUCTIONPleasant Hill · General Building Contractor (B)
HOWARD'S EARTH BORING SERVICE INCSan Ramon · General Engineering Contractor (A)
HOWELL LANDSCAPE CONSTRUCTION INCWalnut Creek · Landscaping Contractor (C-27)
HOYOS OSCAR CONSTRUCTIONRichmond · General Building Contractor (B)
HQR AIR INCConcord · HVAC Contractor (C-20)Residential AC Repair · AC Installation or Replacement · Furnace Services
HRG CONSTRUCTIONSan Pablo · General Building Contractor (B)
HROMATKO DANIEL CONSTRUCTIONDanville · General Building Contractor (B)
HSD PAVERS INCSan Pablo · Specialty Contractor
HSP CONSTRUCTIONHercules · General Building Contractor (B)
HSRMartinez · Specialty Contractor
HUBBARD FAMILY CONSTRUCTION INCBrentwood · General Building Contractor (B)
HUDSON EXCAVATION INCBrentwood · General Engineering Contractor (A)Utility Joint Trenching · PG&E Gas and Electric Installation · Cable Pulling & Splicing
HUFF GENERAL ENGINEERINGWalnut Creek · General Engineering Contractor (A)
HUFFMAN TILE & MARBLEPittsburg · Tile Contractor (C-54)
HUI BUILTAlamo · General Building Contractor (B)
HUMMINGBIRD DEVELOPMENT LLCPleasant Hill · General Building Contractor (B)
HUMMINGBIRD GENERAL ENGINEERINGHercules · General Engineering Contractor (A) · Demolition Contractor (C-21)
HUMPHREY PLUMBINGWalnut Creek · Plumbing Contractor (C-36)

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