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.

A S I NETWORKS INCSan Dimas · Low Voltage Systems Contractor (C-7)
A S J PRO PLUMBINGLos Angeles · Plumbing Contractor (C-36)
A S K CONSTRUCTIONBurbank · General Building Contractor (B)
A S PLASTERINGHuntington Park · Lathing & Plastering Contractor (C-35)
A S PLUMBINGTarzana · Plumbing Contractor (C-36)
A SANDOVAL TREE SERVICE INCArleta · Specialty Contractor
A SATELLITE SOURCERosemead · Low Voltage Systems Contractor (C-7)
A SKYLINE COMMUNICATIONSCulver City · Low Voltage Systems Contractor (C-7)
A STAR CONSTRUCTIONLos Angeles · General Building Contractor (B)
A SUBCOOL AIR CONDITIONING INCVan Nuys · HVAC Contractor (C-20)Air Conditioning Repair & Maintenance · AC Installation & System Replacement · Heating Repair & Furnace Service
A SUNRISE CONSTRUCTIONReseda · General Building Contractor (B) · Roofing Contractor (C-39) · Specialty Contractor
A T A CONSTRUCTION INCTarzana · General Building Contractor (B)
A T A HEATING & AIR CONDITIONING INCWoodland Hills · HVAC Contractor (C-20)
A T A PLUMBING & CONSTRUCTION INCLos Angeles · General Building Contractor (B) · Plumbing Contractor (C-36)
A T AND T Z ELECTRICAL CONTRACTOR INCMission Hills · General Building Contractor (B) · Electrical Contractor (C-10)
A T C WOOD WORKS INCCanoga Park · General Building Contractor (B)
A T CONSTRUCTION & CONSULTANTRolling Hills · General Building Contractor (B)
A T CUSTOM CABINETS INCCanoga Park · Cabinet, Millwork & Finish Carpentry (C-6)
A T D LOCK & SECURITY INCTarzana · Specialty ContractorGates Repair and Installation · Garage Door Repair and Installation · Openers, Chain and Keypads
A T ENTERPRISE CONSTRUCTIONCanoga Park · General Building Contractor (B)
A T H CONSTRUCTIONNorthridge · General Building Contractor (B)
A T H PLUMBING & REMODELING INCGlendale · Plumbing Contractor (C-36)
A T M AND SAFES SERVICES INCWest Covina · General Building Contractor (B) · Specialty Contractor
A T PLUMBING COMPANYBurbank · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
A T S DESIGN AND CONSTRUCTIONTorrance · General Building Contractor (B)
A T S SOLARLong Beach · Solar Contractor (C-46)
A T T CONSTRUCTIONNorth Hollywood · General Building Contractor (B)
A T VARDI INCORPORATEDLong Beach · General Building Contractor (B) · Electrical Contractor (C-10) · Fencing Contractor (C-13) · Flooring Contractor (C-15) · Lathing & Plastering Contractor (C-35) · Tile Contractor (C-54)
A TEAM RENOVATIONNorth Hollywood · General Building Contractor (B)
A TECH PAINTING INCLos Angeles · Painting Contractor (C-33)
A TECH PLUMBINGWhittier · Plumbing Contractor (C-36)
A TO B APPLIANCE INSTALLATIONSValencia · Specialty Contractor
A TO Z CABINETS INCNorthridge · Cabinet, Millwork & Finish Carpentry (C-6)
A TO Z CARPENTRYCarson · Cabinet, Millwork & Finish Carpentry (C-6)
A TO Z CARPETCudahy · Flooring Contractor (C-15)
A TO Z CONSTRUCTIONGranada Hills · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B)
A TO Z CONSTRUCTIONSherman Oaks · General Building Contractor (B)
A TO Z CONSTRUCTION & BEYOND INCHarbor City · General Building Contractor (B)Residential Services · Management Company & HOA Services · Consultation & Site Development
A TO Z CONSTRUCTION INCWoodland Hills · General Building Contractor (B)Kitchen Remodel · Spa-grade Bathroom Remodel · Room Additions
A TO Z CONTRACTORTorrance · General Building Contractor (B) · Electrical Contractor (C-10)
A TO Z DEVELOPMENTLos Angeles · General Building Contractor (B)
A TO Z ELECTRICAL AND CONSTRUCTION COLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
A TO Z FASCIA AND BUILDINGVenice · General Building Contractor (B)
A TO Z GLASS & MIRROR INCLos Angeles · Glazing Contractor (C-17)
A TO Z NETWORKINGWoodland Hills · Low Voltage Systems Contractor (C-7)System Integration · Network Services · IT Consulting
A TO Z PAINTING CORPAzusa · Painting Contractor (C-33)
A TO Z PAINTING INCLos Angeles · Painting Contractor (C-33)
A TO Z POOL CONSTRUCTION & REMODELINGVan Nuys · Swimming Pool Contractor (C-53)
A TO Z REMODELING AND DEVELOPMENTWoodland Hills · General Building Contractor (B)
A TO Z VOLTAGECalabasas · Electrical Contractor (C-10)
A TOUCH OF CLASS BUILDERValencia · General Building Contractor (B)
A U D CONSTRUCTION INCGranada Hills · General Building Contractor (B)
A V - INSTALLERS INCWhittier · Low Voltage Systems Contractor (C-7)
A V & A GLAZING COMPANYMontebello · Glazing Contractor (C-17)
A V A ACOSTA CONSTRUCTIONReseda · General Building Contractor (B)
A V A CONTRACTOR INCGlendale · General Building Contractor (B)
A V A HEATING & COOLINGPacoima · HVAC Contractor (C-20)
A V A POOL PLUMBING LLCNorth Hills · Plumbing Contractor (C-36)
A V ACTION AIR INCPalmdale · HVAC Contractor (C-20)Commercial Refrigeration · Walk-in Coolers & Freezers · Commercial AC
A V CONCRETE WORKSPalmdale · General Building Contractor (B) · Concrete Contractor (C-8) · Roofing Contractor (C-39)
A V CONSTRUCTIONCerritos · General Building Contractor (B)
A V E SHEETMETAL & RAIN GUTTERS INCNorwalk · Sheet Metal Contractor (C-43)Gutters & Leaderheads · General Roof Flashings · Commercial Sheet Metal
A V ELECTRICPalmdale · Electrical Contractor (C-10)
A V ELECTRICLancaster · Electrical Contractor (C-10)
A V FINISH CARPENTRYWilmington · Cabinet, Millwork & Finish Carpentry (C-6)
A V FOUNDATION WORKSTorrance · Concrete Contractor (C-8)
A V GARDEN AND TURFLittlerock · Landscaping Contractor (C-27)
A V GENERAL CONSTRUCTION INCPalmdale · General Building Contractor (B)
A V I CONSTRUCTIONLos Angeles · General Building Contractor (B)
A V I ELECTRIC INCEncino · Electrical Contractor (C-10)
A V INSTALLATIONS RACKING & CONVEYORLa Puente · Specialty Contractor
A V KING PLUMBINGLancaster · Plumbing Contractor (C-36)
A V KNIGHT LOW VOLTAGE SECURITYPalmdale · Low Voltage Systems Contractor (C-7)
A V M WOODWORKING INCEncino · Cabinet, Millwork & Finish Carpentry (C-6)
A V N S ELECTRIC INCLa Canada Flintridge · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
A V O BUILDERS INCLos Angeles · General Building Contractor (B)
A V O CONSTRUCTIONGlendale · General Building Contractor (B) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
A V PLANNERSLos Angeles · Low Voltage Systems Contractor (C-7)
A V PLUMBING CO INCLos Angeles · General Building Contractor (B) · Plumbing Contractor (C-36)
A V S PLUMBING COMPANYStudio City · Plumbing Contractor (C-36)
A V S PLUMBING INCPasadena · Plumbing Contractor (C-36)
A W A ELECTRICAL SERVICESLancaster · Electrical Contractor (C-10)
A W D ELECTRICWinnetka · Electrical Contractor (C-10)
A W I BUILDERS INCBurbank · General Building Contractor (B) · Electrical Contractor (C-10) · Glazing Contractor (C-17) · Specialty Contractor · Steel Contractor (C-50, C-51)
A W K GENERAL BUILDING CONTRACTORSValencia · General Building Contractor (B)
A W PLUMBING & ROOTERLos Angeles · Plumbing Contractor (C-36)
A W S CONSTRUCTION SERVICES INCLong Beach · Specialty Contractor · General Building Contractor (B) · Demolition Contractor (C-21)
A W S ELECTRICAL SERVICESSun Valley · Electrical Contractor (C-10)
A W SERVICES INCLong Beach · General Building Contractor (B) · Electrical Contractor (C-10)
A W Z CONSTRUCTION INCEl Monte · General Building Contractor (B)
A WISDOM ELECTRIC COTarzana · Electrical Contractor (C-10) · Specialty Contractor
A WORLD CLASS DUCT CLEANERMonrovia · Specialty Contractor
A X ELITE PLUMBING INCValencia · Plumbing Contractor (C-36)
A X ELITE TRICALManhattan Beach · Electrical Contractor (C-10)
A XIN ELECTRICAL INCMonterey Park · Electrical Contractor (C-10)
A Y CONSTRUCTIONLos Angeles · General Building Contractor (B)
A Y DEVELOPMENT LLCLos Angeles · General Building Contractor (B)
A Y HARDWOOD FLOORINGNo Hollywood · Flooring Contractor (C-15)
A Z TOTAL MAINTENANCE INCNorthridge · Flooring Contractor (C-15) · Painting Contractor (C-33)
A-1 AIR DUCT CLEANING LLCGlendale · Specialty ContractorAir Duct Cleaning · Dryer Vent Cleaning · Sanitizing Services
A-1 ALL AMERICAN ROOFINGCarson · Roofing Contractor (C-39)Single-Ply (TPO and PVC) Installation · Standing Seam Metal Roofing · Tile Roofing
A-1 BEST DEVELOPMENT GROUPTemple City · General Building Contractor (B)
A-1 CALIFORNIA BUILDERSCalabasas · General Building Contractor (B)
A-1 CARPENTER SERVICENorth Hollywood · General Building Contractor (B)
A-1 CONSTRUCTIONChatsworth · General Building Contractor (B) · Demolition Contractor (C-21)
A-1 CONSTRUCTIONLos Angeles · General Engineering Contractor (A) · General Building Contractor (B)
A-1 CONSTRUCTION BUILDING SERVICES INCLong Beach · General Building Contractor (B) · Plumbing Contractor (C-36)
A-1 CREATIVE DESIGN GENERAL CONTRACTINGCanoga Park · General Building Contractor (B)
A-1 CUSTOM STONE AND TILEWhittier · Tile Contractor (C-54)
A-1 DECK & COATINGTorrance · Specialty Contractor
A-1 ELECTRICClaremont · Electrical Contractor (C-10)
A-1 ELECTRIC SERVICE COMPANY INCCulver City · Electrical Contractor (C-10)Has a website
A-1 GATE & ENTRYMission Hills · Specialty ContractorGate Installation & Repair · Gate Accessories & Parts · Masonry & Fencing
A-1 GREEN CONSTRUCTIONGranada Hills · General Building Contractor (B)
A-1 LANDSCAPE CONTRACTORSLong Beach · Landscaping Contractor (C-27)
A-1 OCEAN BREEZE INCCanyon Country · HVAC Contractor (C-20)
A-1 PACIFIC TREE MAINTENANCEPalmdale · Specialty Contractor
A-1 PLUMBING HEATING & AIR CONDITIONING SERVICESSherman Oaks · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
A-1 QUALITY PAINTERSLa Verne · General Building Contractor (B) · Painting Contractor (C-33)
A-1 ROOTERCovina · Plumbing Contractor (C-36)
A-1 SEWER CONSTRUCTIONSylmar · Specialty Contractor
A-1 TOTAL SERVICE PLUMBINGBurbank · General Engineering Contractor (A) · General Building Contractor (B) · Plumbing Contractor (C-36) · Specialty Contractor
A-A BACKFLOW TESTING & MAINTENANCETorrance · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
A-BEST CONSTRUCTION CORPORATIONNorthridge · General Building Contractor (B)
A-C AND D-C ELECTRICWest Covina · General Building Contractor (B) · Electrical Contractor (C-10)
A-CP ROCKER'S PLUMBING SERVICELos Angeles · Plumbing Contractor (C-36)
A-DRAINS PLUMBINGBellflower · Plumbing Contractor (C-36)
A-DRAINS PLUMBING AND ROOTER INCBellflower · Plumbing Contractor (C-36)
A-FIRST ELECTRIC LLCBell Gardens · Electrical Contractor (C-10)Electrical contractor serving residents across the Los Angeles area, from the Westside to Downtown and the San Gabriel Valley.
A-H HI TECH ELECTRIC INCWinnetka · Electrical Contractor (C-10)
A-LIST ELECTRICPanorama City · Electrical Contractor (C-10)
A-N-G BUILDERSWoodland Hills · General Building Contractor (B)
A-ONE ELECTRIC INCBaldwin Park · Electrical Contractor (C-10)
A-ONE/WARE PLUMBINGLomita · Plumbing Contractor (C-36)
A-P-L GLASS WINDOWSRosemead · Glazing Contractor (C-17)
A-PLUS GARAGE DOORSPalmdale · Specialty Contractor
A-PLUS MECHANICAL WELDINGLong Beach · Specialty Contractor
A-PRO CONSTRUCTION SERVICESInglewood · General Building Contractor (B) · Specialty Contractor
A-PRO ROOFING INCPalmdale · Roofing Contractor (C-39)Roof Replacements · Roof Maintenance · Commercial Roofs
A-QUICK ROOTER & PLUMBING COMPANYLakewood · Plumbing Contractor (C-36)
A-SHAPEVenice · General Building Contractor (B)
A-STAR SIGN CONorth Hollywood · Specialty Contractor
A-SURE BUILDERSTarzana · General Building Contractor (B) · Plumbing Contractor (C-36)
A-SURE-STOP CO PARKING LOT STRIPINGBurbank · Earthwork & Paving Contractor (C-12)
A-TEAM HEATING AND AIR CONDITIONINGLancaster · HVAC Contractor (C-20)
A-TEAM PRO REMODELING INCNorwalk · General Building Contractor (B)
A-TECH SYSTEMS INCHacienda Heights · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
A-TWISTER EXCAVATION INCVan Nuys · Earthwork & Paving Contractor (C-12)
A-WONG CONSTRUCTIONArcadia · General Building Contractor (B)
A-Z BUILDERS & DESIGN INCVan Nuys · General Building Contractor (B)
A-Z BUILDING SOLUTIONS LLCSun Valley · General Building Contractor (B)
A-Z CONSTRUCTION ENTERPRISES INCParamount · General Building Contractor (B)
A-Z CONSTRUCTION PROJECTSLos Angeles · General Building Contractor (B)
A-Z GENERAL CONSTRUCTION INCCompton · General Building Contractor (B)
A-Z GLAZING CORPORATIONSouth El Monte · Glazing Contractor (C-17)
A-Z PLUMBING & TANKLESSNorth Hollywood · Plumbing Contractor (C-36)
A-Z POOL & SPATorrance · Electrical Contractor (C-10) · Swimming Pool Contractor (C-53)
A.D.U. BUILDERSMontebello · General Building Contractor (B)Residential Construction · ADU Addition · Remodeling
A'S CANVAS INCSouth El Monte · Specialty ContractorCanvas & Aluminum Awnings · Tent Canopies · Retractable Awnings
A'S CONCRETE CORPORATIONPanorama City · Concrete Contractor (C-8)
A'S CONSTRUCTIONCompton · General Building Contractor (B)
A'S PLUMBING WORKS INCSan Pedro · Plumbing Contractor (C-36)
A/C CAREChatsworth · HVAC Contractor (C-20)Residential HVAC Systems · Commercial HVAC Systems · Refrigerators, Freezers and Ice Machines
A/C GEEKS HEATING & COOLING INCLos Angeles · HVAC Contractor (C-20)Heating Repair · AC Repair · Heating Installation
A/C GO MINI SPLIT INSTALLSParamount · HVAC Contractor (C-20)
A/C PROFESSIONALGranada Hills · HVAC Contractor (C-20)
A/C TEAM INC THENorthridge · HVAC Contractor (C-20)
A/D AIR CONDITIONING & HEATING INCVan Nuys · HVAC Contractor (C-20) · Plumbing Contractor (C-36)AC Repair · AC Installation · AC Replacement
A/D ALPHA ELECTRIC INCLakewood · Electrical Contractor (C-10)
A&A CONSTRUCTIONMarina Del Rey · General Building Contractor (B)
A&A MASTERLY PAINTINGReseda · Painting Contractor (C-33)
A&A PROJECTS LLCWest Hollywood · General Building Contractor (B)
A&C BUILD CO INCLos Angeles · General Building Contractor (B)
A&C GARCIA PLUMBINGLos Angeles · Plumbing Contractor (C-36)
A&D CONSTRUCTION INCSherman Oaks · General Building Contractor (B) · Plumbing Contractor (C-36)
A&D HOME IMPROVEMENTLa Puente · General Building Contractor (B)
A&D PROFESSIONAL PLUMBINGReseda · Plumbing Contractor (C-36)
A&D SEWER SPECIALIST INCArleta · Plumbing Contractor (C-36)
A&E CONSTRUCTION GROUPAlhambra · General Building Contractor (B)
A&F ROOTER INCGranada Hills · Plumbing Contractor (C-36)
A&H CONSTRUCTIONNorth Hollywood · General Building Contractor (B)
A&H CONSTRUCTION INCPacoima · General Building Contractor (B)
A&J TECHNOLOGIESLos Angeles · Electrical Contractor (C-10)
A&L GENERAL CONSTRUCTION INCLos Angeles · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6) · Concrete Contractor (C-8)New Construction & Home Additions · Complete Remodeling · Roofing
A&M CONSTRUCTION AND CONSULTING LLCLa Verne · General Building Contractor (B)
A&P CRANE SOLUTIONS CORPPanorama City · Specialty Contractor
A&R AUTOMATION INCStudio City · Electrical Contractor (C-10)
A&S COMMUNICATIONS INCPalmdale · General Building Contractor (B)
A+ CONSTRUCTIONSouth El Monte · General Building Contractor (B) · Specialty Contractor
A+ HOME IMPROVEMENT INCGlendora · General Building Contractor (B)
A+ PLUMBING & ROOTERING INCNorth Hollywood · Plumbing Contractor (C-36)Pipe repair · Repiping · Fitting
A+ PLUMBING INCSylmar · Plumbing Contractor (C-36)
A+ ROOFINGCompton · Roofing Contractor (C-39)
A+ TILE CONSTRUCTION INCSanta Clarita · Tile Contractor (C-54)
A+ TRAFFIC MANAGEMENT INCLos Angeles · Specialty Contractor
A1 AMERICAN ROOFINGTarzana · General Building Contractor (B) · Roofing Contractor (C-39)
A1 ASPHALT PARKING LOTSSan Dimas · Earthwork & Paving Contractor (C-12)
A1 BEST PLUMBING & RESTORATIONSignal Hill · General Building Contractor (B) · Plumbing Contractor (C-36)
A1 BUILDERS INCGlendale · General Building Contractor (B)
A1 CARPET MARKETEncino · Flooring Contractor (C-15)Carpeting · Hardwood flooring · Laminate

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