Los Angeles County companies A–Z

47,486 companies, from California license records. Check any of them on the state's license lookup before you hire.

ALL LITES INCChatsworth · Electrical Contractor (C-10)
ALL LOS ANGELES PAINTING COMPANY INCLos Angeles · Painting Contractor (C-33)Interior House Painting · Exterior House Painting
ALL MAGIC GARAGE DOORS & GATES INCNorthridge · Specialty Contractor
ALL MAKES VACUUMSTorrance · Specialty ContractorNew Vacuum Cleaners · Air Purifiers · Sewing Machines
ALL MIGHTY PAINTINGVan Nuys · Painting Contractor (C-33)
ALL N 1 TRAFFIC MANAGEMENTPasadena · Specialty Contractor
ALL N' ONE PLUMBINGCanoga Park · Plumbing Contractor (C-36)
ALL NATURAL STONE DESIGN INCLos Angeles · Tile Contractor (C-54)
ALL NEW AIR CONDITIONING AND HEATINGGlendale · HVAC Contractor (C-20)
ALL O K HOME IMPROVEMENTS INCAlhambra · General Building Contractor (B)
ALL OUTDOOR G O CONSTRUCTION INCPorter Ranch · General Building Contractor (B) · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
ALL OVER LOCKSMITH & GARAGE DOORS INCWoodland Hills · Specialty Contractor
ALL PACIFIC ROOFINGLos Angeles · Roofing Contractor (C-39)
ALL PAINTING COMPANYGardena · Painting Contractor (C-33)
ALL PHASE CONSTRUCTIONCanyon Country · General Building Contractor (B) · Specialty Contractor
ALL PHASE ELECTRICEl Segundo · Electrical Contractor (C-10)
ALL PHASE ELECTRICAL CONTRACTORLos Angeles · Electrical Contractor (C-10)Air Conditioning Services · Exhaust Systems Installation · Security Systems Upgrade
ALL PHASE POOLSNorth Hollywood · Swimming Pool Contractor (C-53)
ALL PHASES OF TREE CARELos Angeles · Specialty Contractor
ALL PLUMBING SERVICESWinnetka · Plumbing Contractor (C-36)
ALL PLUMBING SOLUTIONS & ROOTER INCMission Hills · Plumbing Contractor (C-36)
ALL POINT PLUMBINGTarzana · Plumbing Contractor (C-36)
ALL POWER ELECTRIC INCNorthridge · General Building Contractor (B) · Electrical Contractor (C-10)
ALL POWER SERVICESSun Valley · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)Electrical · HVAC · Refrigeration
ALL POWER SOLUTIONRancho Dominguez · Electrical Contractor (C-10)
ALL PRO BUILDING MAINTENANCE SERVICE INCTorrance · Specialty Contractor
ALL PRO COMMUNICATION TECHNOLOGIES INCPomona · Electrical Contractor (C-10)Structure Cabling Services · Data Center Services · Video Surveillance & Access Control
ALL PRO CONSTRUCTIONParamount · General Building Contractor (B)
ALL PRO CUSTOM BUILDER INCSan Marino · General Building Contractor (B)
ALL PRO INSTALLATIONLos Angeles · General Building Contractor (B) · Specialty Contractor
ALL PRO PAINTINGGlendora · Painting Contractor (C-33)
ALL PRO PAINTING 502 INCLawndale · Painting Contractor (C-33)
ALL PRO SIGNS INCTorrance · Specialty ContractorSign Installation · Channel Letter Signs · Monument Signs
ALL PRO SYSTEMS INCLos Angeles · Electrical Contractor (C-10)
ALL PRO TEMP POWER POLE SERVICESVan Nuys · Electrical Contractor (C-10)
ALL PRO WIRING INCManhattan Beach · Electrical Contractor (C-10)
ALL PROFICIENT PAINTINGVan Nuys · Painting Contractor (C-33)
ALL PURPOSE CONSTRUCTIONWhittier · General Building Contractor (B) · Plumbing Contractor (C-36)
ALL PURPOSE GENERAL CONTRACTINGLancaster · General Building Contractor (B)
ALL QUALITY CONSTRUCTION INCArcadia · General Building Contractor (B)
ALL QUALITY ELECTRICAL INCWoodland Hills · General Building Contractor (B) · Electrical Contractor (C-10)
ALL QUALITY FIRE PROTECTION INCLa Mirada · Fire Protection Contractor (C-16)
ALL QUALITY PAINT INCNorwalk · Painting Contractor (C-33)
ALL REFERRAL PLUMBINGWhittier · General Building Contractor (B) · Plumbing Contractor (C-36)Leak Repair · Drain Cleaning · Water Heaters
ALL REGION INCNorth Hollywood · HVAC Contractor (C-20)HVAC
ALL ROOTER AND PLUMBINGWhittier · Plumbing Contractor (C-36)
ALL SEASON GENERAL CONSTRUCTIONBellflower · General Building Contractor (B) · Concrete Contractor (C-8)
ALL SEASON HEATING AND COOLINGLa Crescenta · HVAC Contractor (C-20)Indoor Air Quality · AC Repair · AC Installation
ALL SEASON HVACNorth Hills · General Building Contractor (B) · HVAC Contractor (C-20)
ALL SEASON LANDSCAPEWhittier · Landscaping Contractor (C-27)
ALL SEASON LANDSCAPINGGlendale · Landscaping Contractor (C-27)
ALL SEASON PAINTING & MAINTENANCELos Angeles · Painting Contractor (C-33)
ALL SEASON ROOFING INCReseda · Roofing Contractor (C-39)
ALL SEASON ROOTER & PLUMBING INCSan Fernando · Plumbing Contractor (C-36)Drain Cleaning & Repair · Emergency Plumbing Repairs · Water Heater Replacement and Installatio
ALL SEASON WATER GARDENSPomona · Landscaping Contractor (C-27)
ALL SEASON'S CONSTRUCTIONLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
ALL SEASONS CUSTOM POOLSLa Habra Heights · Swimming Pool Contractor (C-53)
ALL SEASONS RENOVATION AND ROOFING INCGlendale · General Building Contractor (B) · Roofing Contractor (C-39)
ALL SERVICE BUILDERS INCHermosa Beach · General Building Contractor (B) · Electrical Contractor (C-10)
ALL SERVICES ELECTRICRancho Palos Verdes · Electrical Contractor (C-10)
ALL SERVICES ELECTRICAL INCLos Angeles · Electrical Contractor (C-10)
ALL SETSan Pedro · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
ALL SHAPES CONSTRUCTION & DESIGN INCWest Hills · General Building Contractor (B)
ALL SOLARLong Beach · Electrical Contractor (C-10) · Solar Contractor (C-46)
ALL SOLUTION ELECTRICPico Rivera · Electrical Contractor (C-10)
ALL SPARK ELECTRICMontebello · Electrical Contractor (C-10)
ALL SPARK POWER SYSTEMS INCAzusa · Electrical Contractor (C-10)
ALL STAINLESS INCNorth Hills · General Building Contractor (B) · Sheet Metal Contractor (C-43)
ALL STAR AC INCPorter Ranch · HVAC Contractor (C-20)
ALL STAR CUSTOM CABINETS INCTorrance · Cabinet, Millwork & Finish Carpentry (C-6)Kitchens · Entertainment Centers · Design
ALL STAR ELECTRIC INCSun Valley · Electrical Contractor (C-10)Panel upgrades · Lighting · Repairs
ALL STAR ELECTRICAL HEATING & COOLINGLa Mirada · Electrical Contractor (C-10) · HVAC Contractor (C-20)
ALL STAR EPOXYNewhall · Specialty ContractorGarage flooring · Epoxy flooring · Outdoor concrete coatings
ALL STAR FENCE AND CONCRETENewhall · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Fencing Contractor (C-13) · Masonry Contractor (C-29)
ALL STAR FENCING CORPPomona · Fencing Contractor (C-13)
ALL STAR HARDWOOD FLOORSVan Nuys · Flooring Contractor (C-15)
ALL STAR HOME REMODELING INCEncino · General Building Contractor (B)
ALL STAR PLUMBINGLos Angeles · Plumbing Contractor (C-36)
ALL STAR PLUMBING & ROOTER INCSanta Clarita · Plumbing Contractor (C-36)
ALL STAR POOL CARE AND REPAIRLa Mirada · Specialty Contractor
ALL STAR PRIME CONSTRUCTION SERVICES INCCarson · General Building Contractor (B)
ALL STAR ROOFINGBeverly Hills · Roofing Contractor (C-39)
ALL STAR ROOTER INCGardena · Plumbing Contractor (C-36)
ALL STAR SWIMMING POOL SERVICECerritos · Specialty Contractor
ALL STATE CONSTRUCTION INCLos Angeles · General Building Contractor (B)Solar installation · Solar financing options
ALL STATE REMODELING INCNorth Hollywood · General Building Contractor (B)
ALL STATE ROOFINGDowney · Roofing Contractor (C-39)
ALL SYSTEMS FLOWChatsworth · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
ALL SYSTEMS GO INCSanta Clarita · Electrical Contractor (C-10)Intrusion detection · Access control · Video surveillance
ALL SYSTEMS GO LALos Angeles · Low Voltage Systems Contractor (C-7)
ALL SYSTEMS MECHANICALSanta Clarita · HVAC Contractor (C-20)
ALL SYSTEMS PROS INCMonrovia · Plumbing Contractor (C-36)
ALL TECH INCTarzana · Low Voltage Systems Contractor (C-7)
ALL TECH POWER LLCNorthridge · Electrical Contractor (C-10)
ALL TEMP SYSTEMS INCLos Angeles · HVAC Contractor (C-20)HVAC installation · HVAC repair · HVAC maintenance
ALL TEMPERATURES CONTROLLED INCChatsworth · HVAC Contractor (C-20)
ALL TEMPERATURES INCCity Of Industry · HVAC Contractor (C-20)Commercial HVAC services · Commercial refrigeration repair · Walk-in cooler repair
ALL TERRAIN BUILDERS INCCanoga Park · General Building Contractor (B)
ALL TERRAIN CONSTRUCTION CO CORPCanoga Park · General Building Contractor (B)
ALL TERRAIN LANDSCAPING INCCanoga Park · Landscaping Contractor (C-27) · Specialty Contractor
ALL TERRAIN PLUMBING INCEncino · Plumbing Contractor (C-36)
ALL TIGHT INCLong Beach · General Building Contractor (B)
ALL TIME PLUMBING & ROOTER INCSan Pedro · Plumbing Contractor (C-36)
ALL TRADE CONSTRUCTIONSherman Oaks · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
ALL TRADES CONSTRUCTION SERVICES ENTERPRISENewhall · General Building Contractor (B)
ALL TRADES RENOVATION GROUPTarzana · General Building Contractor (B)
ALL TRUST PLUMBING & ROOTER INCPacoima · Plumbing Contractor (C-36)
ALL U S CONSTRUCTIONPalmdale · General Building Contractor (B)
ALL UNITED ROOFING CO INCSan Fernando · Roofing Contractor (C-39)
ALL VALLEY CONCRETE PUMPINGPalmdale · Specialty Contractor
ALL VALLEY CUSTOM CABINETS, INC.North Hollywood · Cabinet, Millwork & Finish Carpentry (C-6)
ALL VALLEY HEATING AND AIR CONDITIONINGValencia · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43)
ALL VALLEY HEATING AND AIR INCCovina · HVAC Contractor (C-20)
ALL VALLEY PLUMBING SERVICE INCMission Hills · Plumbing Contractor (C-36)
ALL VALLEY REFRIGERATION INCWoodland Hills · HVAC Contractor (C-20)Refrigeration maintenance · Refrigeration repair · Air conditioning repair
ALL VALLEY SOLAR INCN Hollywood · Solar Contractor (C-46)
ALL VALLEY WOOD PRODUCTSNorth Hollywood · Cabinet, Millwork & Finish Carpentry (C-6)
ALL WATKINS STEAM CLEANINGLakeview Terrace · Specialty Contractor
ALL WAYS PLUMBING INCGranada Hills · Plumbing Contractor (C-36)
ALL WEATHER CONSTRUCTION AND COATING INCORPORATEDLos Angeles · General Building Contractor (B) · Painting Contractor (C-33)
ALL WEATHER MASTERS INCNorth Hollywood · HVAC Contractor (C-20)
ALL WEST DRYWALLPlaya Del Rey · Drywall Contractor (C-9)
ALL WEST DRYWALL INCPlaya Del Rey · Drywall Contractor (C-9)
ALL WITH DAMIAN HOME IMPROVEMENTVan Nuys · General Building Contractor (B)
ALL WOODWORK CARPENTRYHarbor City · Cabinet, Millwork & Finish Carpentry (C-6) · Specialty Contractor
ALL XPECT PLUMBING INCCerritos · Plumbing Contractor (C-36)
ALL YEAR CONSTRUCTION SERVICES INCLos Angeles · General Engineering Contractor (A) · General Building Contractor (B)
ALL YEAR HEATING AIRNewhall · HVAC Contractor (C-20)
ALL YEAR ROOFING INCGardena · Roofing Contractor (C-39)
ALL-AROUND DUCT CLEANINGPico Rivera · Specialty Contractor
ALL-IN-ONE ELECTRICLong Beach · Electrical Contractor (C-10)
ALL-N-ONE LANDSCAPING CORPORATIONParamount · Landscaping Contractor (C-27) · Specialty Contractor
ALL-POWERFUL PLUMBING & HEATING INCLos Angeles · Plumbing Contractor (C-36)
ALL-PRO ENTERPRISES INCSan Dimas · General Building Contractor (B) · Landscaping Contractor (C-27) · Painting Contractor (C-33) · Solar Contractor (C-46)
ALL-SAFE ELECTRIC INCCanoga Park · Electrical Contractor (C-10)
ALLADIN RESTORATION INCBeverly Hills · General Building Contractor (B)
ALLAHDADI LEVIKGlendale · Electrical Contractor (C-10)
ALLAN PLUMBING INCCanoga Park · Plumbing Contractor (C-36)
ALLAN ROY SLURRY SEAL INCSanta Fe Springs · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12)Tire Rubber Modified Slurry Seal · Slurry seal · Rubberized slurry
ALLAN WOODCOCKTarzana · Plumbing Contractor (C-36)
ALLAN'S A/CLong Beach · HVAC Contractor (C-20)
ALLAN'S ELECTRICLos Angeles · Electrical Contractor (C-10)
ALLAN'S GENERAL CONTRACTOR INCLancaster · General Building Contractor (B)
ALLBEST CONSTRUCTION INCSan Gabriel · General Building Contractor (B)
ALLBRIGHT CONSTRUCTION & DEVELOPMENT INCArcadia · General Building Contractor (B) · Concrete Contractor (C-8)
ALLBRIGHT WINDOW COVERINGSChatsworth · Flooring Contractor (C-15) · Specialty Contractor
ALLCALJET INCLancaster · Specialty Contractor
ALLCON CONSTRUCTION INCCanyon Country · General Building Contractor (B)
ALLDAY LIGHTCanyon Country · General Building Contractor (B)
ALLEGIANT BUILDERS INCSanta Clarita · General Building Contractor (B)
ALLEGRO PAINTINGMalibu · Painting Contractor (C-33)
ALLEGRO STEEL INCSanta Monica · Steel Contractor (C-50, C-51)
ALLEN AIRValencia · HVAC Contractor (C-20)
ALLEN ALARM SYSTEMS INCParamount · Electrical Contractor (C-10)
ALLEN DAMIEN LUXURY HOMESNewhall · General Building Contractor (B)
ALLEN DANIELLawndale · Cabinet, Millwork & Finish Carpentry (C-6)
ALLEN DEVELOPMENT CORPORATIONPasadena · General Building Contractor (B)
ALLEN ELECTRICCarson · Electrical Contractor (C-10)
ALLEN HERBERT W CO INCCanoga Park · Plumbing Contractor (C-36)
ALLEN HOLDINGS INCWhittier · Low Voltage Systems Contractor (C-7)
ALLEN JACK CONSTRUCTIONSanta Monica · General Building Contractor (B)
ALLEN JOHN WMonrovia · Plumbing Contractor (C-36)
ALLEN JON CONSTRUCTIONCerritos · General Building Contractor (B)
ALLEN PIPELINE INCMonrovia · Specialty ContractorCommercial Water Systems
ALLEN T J CONSTRUCTION COSanta Clarita · General Building Contractor (B)
ALLESSI PLUMBING SOLUTIONSLong Beach · Plumbing Contractor (C-36)
ALLETTO CABINET INSTALLATIONActon · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
ALLGOOD CONSTRUCTION INCBurbank · General Building Contractor (B)
ALLI MIRZAPasadena · General Building Contractor (B)
ALLIANCE CITY BUILDERSNorth Hills · General Building Contractor (B)
ALLIANCE CONSTRUCTION SERVICESTarzana · General Building Contractor (B)
ALLIANCE CUSTOM DRYWALL INCLos Angeles · Drywall Contractor (C-9)
ALLIANCE DESIGN BUILDLakewood · General Building Contractor (B)
ALLIANCE ELECTRICAL CONTRACTORSWhittier · Electrical Contractor (C-10)
ALLIANCE ENVIRONMENTAL GROUP LLCAzusa · Specialty Contractor · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · HVAC Contractor (C-20) · Demolition Contractor (C-21)Asbestos Remediation · Lead Abatement · Mold Remediation
ALLIANCE GENERALManhattan Beach · General Engineering Contractor (A)
ALLIANCE GENERAL CONTRACTORSIrwindale · General Building Contractor (B) · Concrete Contractor (C-8)
ALLIANCE HEATING AND AIR CONDITIONINGPalmdale · HVAC Contractor (C-20)
ALLIANCE HVAC INCReseda · HVAC Contractor (C-20)
ALLIANCE INDUSTRIAL REFRIGERATION SERVICES INCWalnut · General Building Contractor (B) · HVAC Contractor (C-20)Industrial Refrigeration · Thermal Envelope Construction · Industrial HVAC & Air Distribution
ALLIANCE PAINTING COMPANY CORPORATIONLakewood · Painting Contractor (C-33)
ALLIANCE PLUMBING PRO INCSherman Oaks · Plumbing Contractor (C-36)
ALLIANCE PROFESSIONAL HVAC INCSan Gabriel · Electrical Contractor (C-10) · HVAC Contractor (C-20)AC Repair · AC Installation · Heating Repair
ALLIANCE PROPERTY GROUP INCEl Segundo · General Building Contractor (B)Low Income Housing Tax Credits · Acquisition-Rehabilitation/Value Add · New Construction
ALLIANCE UNITED ROOTER & PLUMBING INCActon · Plumbing Contractor (C-36)
ALLIANT CONSTRUCTION SERVICES INCDiamond Bar · General Building Contractor (B)
ALLIANZ GENERAL ENGINEERING CONTRACTOR INCSan Gabriel · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
ALLIED BUILDING AND TECHNOLOGIES INCNorthridge · General Building Contractor (B) · Electrical Contractor (C-10) · Solar Contractor (C-46)
ALLIED COASTAL CONSTRUCTION INCHuntington Park · General Building Contractor (B)
ALLIED CONSTRUCTION AND SERVICESSanta Clarita · General Building Contractor (B)
ALLIED CONSTRUCTION GROUPWoodland Hills · General Building Contractor (B)
ALLIED CONTRACTORS INCSanta Monica · General Building Contractor (B)
ALLIED DEMOLITION INCValencia · Demolition Contractor (C-21)
ALLIED DESIGN-BUILD INCLos Angeles · General Building Contractor (B) · Roofing Contractor (C-39)
ALLIED ELECTRIC SERVICES INCLa Verne · Electrical Contractor (C-10)
ALLIED ENTERPRISE GROUP INCBurbank · General Building Contractor (B)
ALLIED GLASSLong Beach · Glazing Contractor (C-17)
ALLIED GLASS CONTRACT GLAZINGW Covina · Glazing Contractor (C-17)
ALLIED INSULATION INCRedondo Beach · Insulation & Acoustical Contractor (C-2)
ALLIED MAINTENANCE & CONSTRUCTION INCValley Village · General Building Contractor (B)

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