Los Angeles County companies starting with W

1,195 companies, from California license records. Check any of them on the state's license lookup before you hire.

WASHINGTON IRON WORKSGardena · Specialty Contractor · Steel Contractor (C-50, C-51)Fabrication & Erection · Detailing/BIM · Feature Stairs and Rails
WASSIF ANTHONY AReseda · General Building Contractor (B)
WASSON ROOFING AND GENERAL CONTRACTINGLancaster · General Building Contractor (B) · Roofing Contractor (C-39)
WASTE MANAGEMENT OF CALIFORNIA INCSun Valley · General Engineering Contractor (A)
WATANABE CURTIS PLUMBINGTorrance · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
WATER AND WOOD COSherman Oaks · General Building Contractor (B)
WATER BLASTING RESTORATIONBurbank · Specialty Contractor
WATER BOY INC THEWoodland Hills · Plumbing Contractor (C-36)
WATER DAMAGE ZONE AND RESTORATION INCReseda · General Building Contractor (B)
WATER DESIGN POOL PLASTER INCSylmar · Masonry Contractor (C-29) · Swimming Pool Contractor (C-53)
WATER EXTREMES POOL PLUMBING INCSylmar · Electrical Contractor (C-10) · Plumbing Contractor (C-36) · Swimming Pool Contractor (C-53)
WATER FIRE RESCUE PROS INCSylmar · General Building Contractor (B)
WATER FOUNTAIN GUYPalos Verdes Estates · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Swimming Pool Contractor (C-53)
WATER FRONT POWER WASHING INCTarzana · Specialty Contractor
WATER HEATER & PLUMBING CO SPECIALIST THELynwood · Plumbing Contractor (C-36)
WATER HEATER DOCTORS & PLUMBING INCValencia · Plumbing Contractor (C-36)
WATER HEATER PRO THE INCSylmar · Plumbing Contractor (C-36)
WATER HEATER PROSLos Angeles · Plumbing Contractor (C-36)
WATER HEATER TECH THECanyon Country · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
WATER INCCarson · General Building Contractor (B)Drinking Water Systems · Instant Hot & Cold · Faucets & Accessories
WATER MADE BETTER FILTRATION SYSTEMSSherman Oaks · Plumbing Contractor (C-36)
WATER MANAGEMENT GROUP THEGlendora · Landscaping Contractor (C-27)
WATER SAVER SOLUTIONS INCSanta Fe Springs · Specialty ContractorWater Audits · System Surveys · Consulting
WATER STUDIO INCCulver City · General Building Contractor (B)Design · Fabrication · Construction
WATER TECH RESTORATION INCNorth Hollywood · General Building Contractor (B)
WATER WISE GRASSLakewood · Specialty Contractor
WATER WORXS POOL & SPA SERVICESanta Clarita · Swimming Pool Contractor (C-53) · Specialty Contractor
WATER-WORX PLUMBING INCLos Angeles · Plumbing Contractor (C-36)
WATERDOG POOL SERVICELos Angeles · Specialty Contractor
WATERFALL POOL SERVICEPasadena · Swimming Pool Contractor (C-53)
WATERFLOW SEAMLESS RAINGUTTERSPasadena · Specialty Contractor
WATERJET MARBLE & TILE DESIGNWoodland Hills · General Building Contractor (B) · Flooring Contractor (C-15) · Tile Contractor (C-54)
WATERLESS TURFMarina Del Rey · Landscaping Contractor (C-27) · Specialty Contractor
WATERMAN BRAD DOUGLASLong Beach · Painting Contractor (C-33)
WATERMARK CONSTRUCTION INCManhattan Beach · General Building Contractor (B)
WATERPROOF DECKS & BEYOND INCSherman Oaks · Roofing Contractor (C-39)
WATERPROOFING EXPERTS INCCanoga Park · General Building Contractor (B) · Roofing Contractor (C-39)Deck Coating · Epoxy Flooring · Epoxy Garage Floors
WATERS COMPUTERBurbank · Low Voltage Systems Contractor (C-7)
WATERS CONSTRUCTION AND DESIGN INCRedondo Beach · General Building Contractor (B)
WATERS ENVIRONMENTAL SERVICES & TECHNOLOGIES CORPPalos Verdes Estates · HVAC Contractor (C-20)
WATERS JAMES W CONSTWoodland Hills · General Building Contractor (B)
WATERS MARCUSLos Angeles · Low Voltage Systems Contractor (C-7)
WATERSHAPE DEVELOPMENT INCNorth Hollywood · Swimming Pool Contractor (C-53)
WATERSHIELD ROOFING COLos Angeles · Roofing Contractor (C-39)
WATERSTONE CONSTRUCTION AND DEVELOPMENT INCCulver City · General Building Contractor (B)
WATERSTONE POOLS CORPSanta Monica · Swimming Pool Contractor (C-53)
WATERWISE LANDSCAPEDuarte · General Building Contractor (B) · Landscaping Contractor (C-27)
WATERWORKS PLUMBINGPalmdale · Plumbing Contractor (C-36)
WATERWORKS PLUMBING & HYDRO ROOTER SERVICES INCWoodland Hills · Plumbing Contractor (C-36)Plumbing Repairs · Drain Cleaning · Hydro Jetting
WATERWORTH GRANT GENERAL CONSTRUCTIONLong Beach · General Building Contractor (B)
WATKINS BRAD MASONRY INCGranada Hills · Masonry Contractor (C-29)
WATSON DAVID CONSTRUCTION INCLong Beach · General Building Contractor (B)
WATSON ELECTRICLos Angeles · Electrical Contractor (C-10)
WATSON HOMES AND DEVELOPMENT LLCLong Beach · General Building Contractor (B)
WATSON PLUMBINGSanta Clarita · Plumbing Contractor (C-36)
WATSON RENOVATIONS LLCPasadena · General Building Contractor (B)
WATSON RICHARD L & SON INCSouth Pasadena · General Building Contractor (B)
WATT UP ELECTRICLos Angeles · Electrical Contractor (C-10)
WATT WISE ELECTRIC INCWest Hollywood · Electrical Contractor (C-10)
WATT WORKS INCWoodland Hills · Electrical Contractor (C-10)
WATTS & RESISTANCE ELECTRIC LLCWhittier · Electrical Contractor (C-10)
WATTS LABOR COMMUNITY ACTION COMMITTEELos Angeles · General Building Contractor (B) · Demolition Contractor (C-21)Youth · Family · Senior
WATTS PLASTERING INCBurbank · Lathing & Plastering Contractor (C-35)
WATTS SPECIALTIES CONSTRUCTION INCSunland · General Building Contractor (B)
WATTS UP ELECTRICLomita · Electrical Contractor (C-10)
WATTSON ENERGY LLCPlaya Del Rey · Electrical Contractor (C-10)
WAVE 9 AIR INCSanta Fe Springs · HVAC Contractor (C-20)Air Conditioning · Heating / Ventilation · Maintenance
WAVE MECHANICAL INCLong Beach · HVAC Contractor (C-20)
WAVE TECH ELECTRIC INCWhittier · Electrical Contractor (C-10)
WAVECREST POOLS INCOak Park · Swimming Pool Contractor (C-53)
WAVESPACE LLCLos Angeles · Low Voltage Systems Contractor (C-7)
WAY TO GO BUILDERSChatsworth · General Building Contractor (B) · Swimming Pool Contractor (C-53)Linktree profile for a backyard building business that offers free consultations and links to its social media accounts.
WAYNE CAST CONCRETEActon · General Building Contractor (B) · Concrete Contractor (C-8)
WAYNE'S WORKSTujunga · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
WAYPOINT DOORS CORPLong Beach · Specialty Contractor
WBE CONSTRUCTIONWalnut · General Building Contractor (B) · Electrical Contractor (C-10)
WC DECKING & WATERPROOFINGBellflower · Specialty Contractor
WCA ELECTRICCompton · Electrical Contractor (C-10)
WDA QUALITY DRYWALL SPECIALISTPacoima · Drywall Contractor (C-9)
WDC WALLTECH DRYWALL CORPORATIONSherman Oaks · General Building Contractor (B) · Drywall Contractor (C-9)Drywall
WDH CONTRACTOR SERVICESLancaster · General Building Contractor (B)
WDR CONTRACTINGDowney · Specialty Contractor · General Building Contractor (B) · Demolition Contractor (C-21)
WDT CONSTRUCTION INCWinnetka · General Engineering Contractor (A) · Demolition Contractor (C-21) · Specialty Contractor
WE - CARE CONSTRUCTION INCLos Angeles · General Building Contractor (B)
WE BUILD & REPAIR INCWoodland Hills · General Building Contractor (B) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
WE BUILD GREEN INCWest Hills · General Building Contractor (B)
WE BUILD LA DEVELOPMENTLos Angeles · General Building Contractor (B)
WE DO CAMS INCLos Angeles · Low Voltage Systems Contractor (C-7)
WE FIKS INCTarzana · General Building Contractor (B)Bathroom Remodeling · Kitchen Remodeling · Home Renovation
WE HAMMER 4 YOU INCCanoga Park · General Building Contractor (B)
WE PRO BUILDERSSherman Oaks · General Building Contractor (B)Full Backyard Remodeling · Pavers · Concrete
WE THE PEOPLE CONSTRUCTION INCValley Village · General Building Contractor (B) · Roofing Contractor (C-39)Full Home Remodeling · Kitchen Remodeling · Bathroom Remodeling
WEALFULL INCReseda · General Building Contractor (B)Kitchen remodeling · Bathroom remodeling · Bedroom remodeling
WEATHER CHALLENGER INCGlendale · HVAC Contractor (C-20)
WEATHER COMFORTPalmdale · HVAC Contractor (C-20)
WEATHER MASTERS WATERPROOFINGSherman Oaks · General Building Contractor (B) · Painting Contractor (C-33)
WEATHERFORD JAMES GENERAL CONTRACTORSanta Monica · General Building Contractor (B) · Painting Contractor (C-33)
WEATHERGUARD ROOF SERVICELeona Valley · Roofing Contractor (C-39)
WEATHERITE CORPORATIONWalnut · HVAC Contractor (C-20)
WEATHERPROOF HVAC INCCanoga Park · HVAC Contractor (C-20)
WEATHERPROOF ROOFINGLawndale · Roofing Contractor (C-39)
WEAVER SCOTTSan Dimas · Specialty Contractor
WEAVER TODD DGranada Hills · General Building Contractor (B)
WEB-CON-STRUCT LLCWest Hills · General Building Contractor (B)
WEB'S PAINTING COMPANYNorthridge · Painting Contractor (C-33)
WEBB CHRISTOPHER DLong Beach · General Building Contractor (B) · Tile Contractor (C-54)
WEBB CONSTRUCTION INCPacoima · General Building Contractor (B)
WEBB GEORGE CONSTRUCTION INCShadow Hills · General Building Contractor (B) · Specialty Contractor
WEBB'S PAINTING COMPANYLong Beach · Painting Contractor (C-33)
WEBB'S PLUMBING HEATING AND A/CSanta Monica · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
WEBCOR OBAYASHI LYLES JOINT VENTURELos Angeles · General Engineering Contractor (A) · General Building Contractor (B)
WEBCOR-PCL A JOINT VENTURELos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Drywall Contractor (C-9)
WEBER & WEBER GENERAL ENGINEERING CONTRACTORS INCBurbank · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
WEBER E CONSTRUCTIONMalibu · General Building Contractor (B)
WEBER G E ELECTRICGlendora · Electrical Contractor (C-10)
WEBER JOE EQUIPMENT AND EXCAVATING INCBurbank · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
WEBER MADGWICKCastaic · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
WEBIS CONSTRUCTION INCLawndale · General Building Contractor (B)
WEBSHELL GLASSWoodland Hills · Glazing Contractor (C-17)
WEBSON CONSTRUCTION INCCalabasas · General Building Contractor (B)
WEBSTER ANDREWLos Angeles · General Building Contractor (B)
WEBSTER ELECTRICRedondo Beach · Electrical Contractor (C-10)
WEBSTER FLOOR COVERINGTorrance · Flooring Contractor (C-15)
WECARE DEVELOPMENTArcadia · General Building Contractor (B)
WECKER CHRISTIAN HLong Beach · General Building Contractor (B)
WEDESWEILER MARKGlendora · General Building Contractor (B)
WEDGEWOOD CONSTRUCTION INCCity Of Industry · General Building Contractor (B)
WEEDS GARDEN DESIGNLos Angeles · Landscaping Contractor (C-27)Landscape design · Landscape installation · Water features
WEEKES DESIGN / BUILDLos Angeles · General Building Contractor (B)
WEFIX ELECTRICLancaster · Electrical Contractor (C-10)
WEG INDUSTRIAL ELECTRIC INCIrwindale · Electrical Contractor (C-10)
WEHUNT C ELancaster · General Building Contractor (B)
WEI - PI CONSTRUCTION CORPORATIONSouth El Monte · General Building Contractor (B)
WEILAI BUILDERS LLCWalnut · General Building Contractor (B)
WEINBAUM CONSTRUCTIONEl Segundo · General Building Contractor (B)
WEINGARTEN DAVESherman Oaks · General Building Contractor (B)
WEINHART DESIGN INCLos Angeles · Low Voltage Systems Contractor (C-7)Whole-house audio · Home theaters and listening rooms · Video systems
WEINSTEIN CONSTRUCTIONSherman Oaks · General Building Contractor (B)
WEINSTEIN CONSTRUCTION CORPORATIONVan Nuys · General Building Contractor (B)
WEINSTOCK ALANNorthridge · General Building Contractor (B) · Plumbing Contractor (C-36)
WEINSTOCK BRIAN SBeverly Hills · General Building Contractor (B)
WEIR CONSTRUCTIONReseda · General Building Contractor (B)
WEIR DANIEL CONSTRUCTION COMPANYSan Dimas · General Building Contractor (B)
WEISE GERHARD PLUMBING INCLos Angeles · Plumbing Contractor (C-36)
WEISENBERGER LANDSCAPEActon · Landscaping Contractor (C-27)
WEISS ELECTRIC INCPanorama City · Electrical Contractor (C-10)
WEISS HERMANNGlendale · General Building Contractor (B) · Painting Contractor (C-33) · Plumbing Contractor (C-36)
WEISS STEVEN DSherman Oaks · General Building Contractor (B)
WEISSMAN CONSTRUCTIONCalabasas · General Building Contractor (B)
WEITANG GAO CONSTRUCTIONAlhambra · General Building Contractor (B)
WELCOME RENOVATION INCMarina Del Rey · General Building Contractor (B)
WELDBOARD METALS INCGlendale · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)
WELL BUILD SERVICES INCRowland Heights · General Building Contractor (B)
WELL CONNECTED ELECTRIC INCLakewood · Electrical Contractor (C-10)
WELL CRAFTED CONSTRUCTIONNorth Hollywood · General Building Contractor (B)
WELL DONE REMODELING INCBellflower · General Building Contractor (B)
WELL GROUNDED ELECTRICLos Angeles · Electrical Contractor (C-10)
WELL HOME CONSTRUCTIONLa Puente · General Building Contractor (B)
WELL LIT ELECTRICWilmington · Electrical Contractor (C-10)
WELL MADE REMODELINGLos Angeles · General Building Contractor (B)
WELL ROOTED LANDSCAPESouth Gate · Landscaping Contractor (C-27)
WELLCRAFT ENGINEERINGWhittier · General Engineering Contractor (A) · General Building Contractor (B)
WELLER CONSTRUCTIONValencia · General Building Contractor (B)
WELLHAVEN CONSTRUCTION SERVICES INCCanyon Country · General Building Contractor (B)
WELLINGTON SIGNS AND GRAPHICSSan Pedro · Specialty ContractorSigns · Lettering · Decals
WELLMAN & COMPANYMarina Del Rey · General Building Contractor (B)
WELLMAN ROBERTLos Angeles · General Building Contractor (B)
WELLS DEVELOPMENT AND CONSTRUCTION INCGlendora · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)
WELLS PAINTINGCulver City · Painting Contractor (C-33)
WELLS ROBERT G JRMonrovia · Electrical Contractor (C-10) · HVAC Contractor (C-20)
WELLSPRING C27 LANDSCAPINGSanta Clarita · Landscaping Contractor (C-27)
WELLWORTH MAINTENANCE INCLos Angeles · General Building Contractor (B)
WEN BRUCE TTorrance · General Building Contractor (B)
WEN CONSTRUCTIONTemple City · General Building Contractor (B) · Concrete Contractor (C-8)
WEN HEATING & COOLINGBaldwin Park · Electrical Contractor (C-10) · HVAC Contractor (C-20)
WEN STEPHENPasadena · General Building Contractor (B)
WEN YUAN FANGlendora · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)
WENDELIGHTINGMonrovia · Specialty ContractorRecessed art lighting · Surface mount art lighting · LED framing projectors
WENFENG GENERAL ENGINEERINGLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
WENGER BUILDERCanyon Country · General Building Contractor (B)
WENGER CONSTRUCTION INCCanyon Country · General Building Contractor (B) · Specialty Contractor
WENSAN GENERAL CONSTRUCTION INCWilmington · General Building Contractor (B)
WENZEL PLUMBINGMalibu · Plumbing Contractor (C-36)
WERDERMANN WALTSan Dimas · General Building Contractor (B)
WERNER PAINTINGLa Canada · Painting Contractor (C-33)
WERNER TILE COMPANY INCWoodland Hills · General Building Contractor (B) · Tile Contractor (C-54)
WESCO AIR CONDITIONING INCArcadia · HVAC Contractor (C-20)
WESCO CONCRETENorthridge · Concrete Contractor (C-8) · Masonry Contractor (C-29)
WESCO CONSTRUCTIONVan Nuys · General Building Contractor (B)
WESCO ELECTRICLomita · General Building Contractor (B) · Electrical Contractor (C-10)
WESCO FIRE PROTECTION COGlendale · General Building Contractor (B) · Fire Protection Contractor (C-16)
WESLAR INCValencia · General Building Contractor (B)
WESLEY CONSTRUCTION #2Carson · General Building Contractor (B)
WESPOWER ELECTRICAL INCValencia · Electrical Contractor (C-10)
WESPRO PAINTING INCSylmar · Painting Contractor (C-33)
WESSEL PUMP & MECHANICAL INCSanta Clarita · Plumbing Contractor (C-36)Commercial plumbing · Domestic water pump applications · Sump pump ejection
WEST - CON SERVICES INCParamount · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
WEST - TECH CONSTRUCTION INCSylmar · General Building Contractor (B)
WEST ALLIANCE CUSTOM PAINTINGPalmdale · Painting Contractor (C-33)
WEST AMERICA CONSTRUCTION CORPORATIONSanta Monica · General Building Contractor (B)

Own one of these businesses? Claiming opens in California soon. Open your listing to hear the day it does.