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.

WUILLAY PLUMBING INCCovina · Plumbing Contractor (C-36)
WUKMIR HEATING & AIR CONDITIONING COEl Monte · Electrical Contractor (C-10) · HVAC Contractor (C-20)AC installation · AC repair · Heating installation
WUMBO INDUSTRIES LLCNorth Hollywood · General Building Contractor (B)
WUNISCHE NATHANLong Beach · Flooring Contractor (C-15)
WURSTER JOHN L & ASSOCIATES INCChatsworth · General Building Contractor (B)
WUVISION HOMES LLCWest Covina · General Building Contractor (B)
WUZHISHAN HVACAzusa · General Building Contractor (B) · HVAC Contractor (C-20)
WV FIRE PROTECTION INCGranada Hills · Fire Protection Contractor (C-16)
WVI ENGINEERINGTarzana · General Engineering Contractor (A) · General Building Contractor (B) · HVAC Contractor (C-20)
WW PLUMBING INCNewhall · Plumbing Contractor (C-36)
WY&G INCSanta Clarita · HVAC Contractor (C-20)
WYGAND CURT GENERAL CONTRACTOR INCWest Covina · General Building Contractor (B)
WYGAND TODDCovina · General Building Contractor (B)
WYND PLUMBING INCSylmar · Plumbing Contractor (C-36)
WYNER GARRET BENJAMINStudio City · General Building Contractor (B)
WYNMOOR CONSTRUCTION INCRosemead · General Building Contractor (B)
WYNN BUILDERS INCRedondo Beach · General Building Contractor (B) · Plumbing Contractor (C-36)
WYNN CONSTRUCTIONLittlerock · General Building Contractor (B)
WYNN'S CONSTRUCTIONLos Angeles · General Building Contractor (B)Construction company whose project list includes a school auditorium, a middle school, an office building, a power generation project, and a Draper WTP project.
WYNNLY CONSTRUCTION INCLa Puente · General Building Contractor (B) · Electrical Contractor (C-10)
WYNNS THOMASWest Hills · Plumbing Contractor (C-36)
WYRE SCAPEGlendale · Low Voltage Systems Contractor (C-7)Home automation · Surveillance systems · Structured cabling
WYREDREAMSSan Marino · Low Voltage Systems Contractor (C-7)Full home automation setup · Home theater setup · Outdoor audio & visual
WYSOCKI KEITH RICHARDWhittier · General Building Contractor (B)
X - PERTISE FLOORSSanta Clarita · Flooring Contractor (C-15)
X - TECH SECURITY INCManhattan Beach · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
X - TILESan Pedro · Tile Contractor (C-54)
X BUILDUPWoodland Hills · General Building Contractor (B)
X L CONSTRUCTIONNorthridge · General Building Contractor (B)
X M T COMMUNICATIONS INCSanta Clarita · Low Voltage Systems Contractor (C-7)
X TECH CONSTRUCTIONCulver City · General Building Contractor (B)
X V CONSTRUCTION INCAlhambra · General Building Contractor (B)
X Y CONSTRUCTIONHacienda Heights · General Building Contractor (B)
X-ACT TECHNOLOGY SOLUTIONSLos Angeles · Electrical Contractor (C-10)
X-ACTO CORING INCBurbank · Specialty Contractor
X-CLUSIVE CONSTRUCTION INCCarson · General Building Contractor (B)
X-ROD DESIGN/DEVELOPMENT/BUILDERLos Angeles · General Building Contractor (B)
X3 CONSTRUCTION INCWalnut · General Building Contractor (B)
X3BUILD INCSanta Monica · General Building Contractor (B)Design · Entitlement & Permits · Construction
X10 GROUP INCLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Earthwork & Paving Contractor (C-12) · Specialty Contractor
XACT LEAK DETECTIONCerritos · Plumbing Contractor (C-36)
XACT SOLUTIONS INCBeverly Hills · General Building Contractor (B)
XAVIER CONSTRUCTION COMPANYNorwalk · General Building Contractor (B)
XAVIER ELECTRICArleta · Electrical Contractor (C-10)
XAVIER MANAGEMENT COLake Balboa · General Engineering Contractor (A)
XCEL BUILDERS INCWhittier · General Building Contractor (B)
XCEL ELECTRICLa Habra Heights · Electrical Contractor (C-10)
XCEL MECHANICAL SYSTEMS INCGardena · General Building Contractor (B) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)Engineering · HVAC · Plumbing
XCLUSIVE DOOR & GLAZINGParamount · Glazing Contractor (C-17) · Specialty Contractor
XCLUSIVE FIRE PROTECTIONEncino · Fire Protection Contractor (C-16)Commercial Kitchen Suppression · Commercial Kitchen Hoods Exhaust Systems · Ansul Fire Suppression System Service
XCLUSIVE PIPELINE & SEWERSouth El Monte · General Engineering Contractor (A)
XCLUSIVE PLUMBING INCTarzana · Plumbing Contractor (C-36)
XD CONSTRUCTIONTemple City · General Building Contractor (B)
XD CONSTRUCTION INCTemple City · General Building Contractor (B)
XDELCO ELECTRICAL INCBaldwin Park · Electrical Contractor (C-10)
XEBEC CONSTRUCTIONSanta Monica · General Building Contractor (B)
XELA ELECTRICSouth Gate · Electrical Contractor (C-10)
XELAJU FIRE PROTECTION INCSylmar · Fire Protection Contractor (C-16)
XERO SOLAREl Segundo · Electrical Contractor (C-10) · Solar Contractor (C-46)Residential solar · Commercial solar · Solar battery storage
XFM ELECTRIC COOPERATIVE INCLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
XG CONSTRUCTION LLCPanorama · General Building Contractor (B)
XH PLUMBING SERVICESRowland Heights · Plumbing Contractor (C-36)
XI DEVELOPMENTSCulver City · General Building Contractor (B)
XIA RICHARD GUO RONGArcadia · HVAC Contractor (C-20)
XIA YAN CONSTRUCTIONArcadia · General Building Contractor (B)
XIAO CONSTRUCTIONWest Covina · General Building Contractor (B)
XIAOFAN YULa Verne · General Building Contractor (B)
XIAOFEI LOUHacienda Heights · General Building Contractor (B)
XIAOQINGDiamond Bar · Electrical Contractor (C-10)
XIAOYU SHAOArcadia · General Building Contractor (B)
XIATING CHENDiamond Bar · General Building Contractor (B)
XIE JIA SAIRosemead · Electrical Contractor (C-10) · HVAC Contractor (C-20)
XIE ZHUO XUONMonterey Park · General Building Contractor (B)
XING JOHNNY ZHENGAzusa · General Building Contractor (B)
XINHUA CONSTRUCTIONRowland Heights · General Building Contractor (B)
XINLONGYUAN CONSTRUCTION INCDiamond Bar · General Building Contractor (B)
XINYI WANGStevenson Ranch · General Building Contractor (B)
XIONGHUI LUOChatsworth · HVAC Contractor (C-20)
XIQUE CUSTOM WOODWORK INCPacoima · Cabinet, Millwork & Finish Carpentry (C-6)
XIT SOLUTIONSOak Park · Low Voltage Systems Contractor (C-7) · Specialty Contractor
XIUTETELCO CONSTRUCTION INCLos Angeles · General Building Contractor (B)
XL CABINETRYHuntington Park · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
XLART GROUP INC THECalabasas · General Building Contractor (B)
XLC HEATING AND COOLINGTemple City · HVAC Contractor (C-20)
XLM CONSTRUCTION INCMission Hills · General Building Contractor (B)
XOD CONSTRUCTION LLCBeverly Hills · General Building Contractor (B)
XOL ELECTRICAL COMPANY INCN Hollywood · Electrical Contractor (C-10)
XORMEXLa Canada · General Building Contractor (B)
XP GARAGE & GATE EXPERTSLos Angeles · Specialty Contractor
XPERT DRYWALL INCSan Fernando · Drywall Contractor (C-9)
XPERTCOM SOLUTIONS INCDiamond Bar · Low Voltage Systems Contractor (C-7)
XPRESS DEMOLITION BUILDERS INCWest Hills · General Building Contractor (B) · Demolition Contractor (C-21)
XPRESS ELECTRIC INCSun Valley · General Building Contractor (B) · Electrical Contractor (C-10)New construction and installations · Electrical system upgrades · Renovation and expansions
XPRESS FLOORS INCLos Angeles · Flooring Contractor (C-15)
XPRESS TREE SERVICE INCSun Valley · Specialty Contractor
XPRO CONSTRUCTION INCPomona · General Building Contractor (B) · Landscaping Contractor (C-27)
XR AIR CONDITIONING & HEATING INCNorthridge · HVAC Contractor (C-20)
XTENDWoodland Hills · General Building Contractor (B)
XTERIOR INNOVATION DESIGN BUILD INCWinnetka · Swimming Pool Contractor (C-53)
XTRA CARE GARAGE INCNorth Hollywood · Specialty Contractor
XTRA PLUMBING INCCompton · Plumbing Contractor (C-36)
XTREM CABLE & COMMUNICATIONLos Angeles · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
XTREME ELECTRIC INCHawthorne · Electrical Contractor (C-10)
XTREME FLOORING INCNorth Hills · Flooring Contractor (C-15)
XTREME FLOORING SPECIALISTLos Angeles · Flooring Contractor (C-15)
XTREME LATH & PLASTERINGLos Angeles · Lathing & Plastering Contractor (C-35)
XTREME PAINTING & DECORATING INCMonrovia · Painting Contractor (C-33)
XTREME PAVING & GRADINGMonrovia · Earthwork & Paving Contractor (C-12)
XTREME ROOFING CORPLancaster · Roofing Contractor (C-39)
XTREME TINT INCWhittier · Specialty ContractorAuto Tint · Paint Protection · Fleet Wraps
XTREME XPERT PLUMBINGLos Angeles · Plumbing Contractor (C-36)
XTREMELECTRIC & LIGHTINGSanta Clarita · Electrical Contractor (C-10)
XU GUO ANBaldwin Park · General Building Contractor (B)
XUMING CAOEl Monte · Plumbing Contractor (C-36)
XUN TERRY CONSTRUCTIONWest Covina · General Building Contractor (B)
XW ELECTRICALRowland Heights · Electrical Contractor (C-10)
XY DREAM BUILDERSSan Dimas · General Building Contractor (B)
XYLON CONSTRUCTION COMPANYMalibu · General Building Contractor (B)
XYNZ ELECTRICGlendale · Electrical Contractor (C-10)
XYQ DEVELOP INCArcadia · General Building Contractor (B)
XYZ SECURITY CONSTRUCTION CORPCity Of Industry · General Building Contractor (B) · Electrical Contractor (C-10)
XYZ SUNRISE INCEncino · General Building Contractor (B) · Swimming Pool Contractor (C-53)
Y & F CONSTRUCTION INCLos Angeles · General Building Contractor (B)
Y & K CONSTRUCTIONVan Nuys · General Building Contractor (B)
Y 2 CONSTRUCTIONRedondo Beach · General Building Contractor (B)
Y 2 M CONSTRUCTIONRolling Hills Estates · General Engineering Contractor (A) · General Building Contractor (B)
Y A K A RCovina · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)Excavation · Foundations · Electrical
Y AND C CONSTRUCTION INCNorth Hollywood · General Building Contractor (B) · HVAC Contractor (C-20)
Y G DRYWALL TAPING INCLos Angeles · Drywall Contractor (C-9)
Y H GARAGE DOORSCalabasas · Specialty Contractor
Y INTERIOR DESIGN INCLos Angeles · General Building Contractor (B)
Y K CABINETSSylmar · Cabinet, Millwork & Finish Carpentry (C-6)
Y K CONSTRUCTIONCerritos · General Building Contractor (B)
Y M FLOORING INCLos Angeles · Flooring Contractor (C-15)
Y M G ELECTRICNorth Hollywood · Electrical Contractor (C-10)
Y N CONSTRUCTION & REMODELINGWoodland Hills · General Building Contractor (B)
Y P D C INCTujunga · General Building Contractor (B)
Y P S POOL CONSTRUCTION CORPMonterey Park · Swimming Pool Contractor (C-53)
Y PAINTING & DECORATING INCEncino · Painting Contractor (C-33)
Y S C CONSTRUCTION INCNorthridge · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
Y S CONTRACTING INCHacienda Heights · General Building Contractor (B) · Electrical Contractor (C-10)
Y S K CONSTRUCTION GROUP INCWest Hills · General Building Contractor (B)
Y S S INVESTMENTS INCSherman Oaks · General Building Contractor (B)
Y-N ELECTRICNorth Hollywood · Electrical Contractor (C-10)
Y'HOYADA CONSTRUCTIONLynwood · General Building Contractor (B)
Y&G BUILDER INCWest Covina · General Building Contractor (B)
Y&M BROTHERS DESIGN AND BUILDWoodland Hills · General Building Contractor (B) · Swimming Pool Contractor (C-53)
Y2K ELECTRIC SERVICEArtesia · Electrical Contractor (C-10)
YA BUILDERS INCValley Village · General Building Contractor (B)
YA CONSTRUCTION INCGlendale · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Roofing Contractor (C-39)
YACOBIAN DICRAN CONSTRUCTIONLos Angeles · General Building Contractor (B)
YACOUBIAN HAROUTPasadena · General Building Contractor (B)
YADGIR CONSTRUCTION INCSan Dimas · General Building Contractor (B)
YAGHIJANIAN GEORGEWinnetka · General Building Contractor (B) · Specialty Contractor
YAH-WEH GENERAL CONTRACTOR INCSouth Gate · General Building Contractor (B)
YAHLI'S INCTarzana · Specialty Contractor
YAIR ELECTRICAL SERVICES INCMission Hills · Electrical Contractor (C-10)
YAKOV DESIGN & BUILDPlaya Del Rey · General Building Contractor (B)
YAKU POOLS INCMission Hills · General Building Contractor (B) · Swimming Pool Contractor (C-53)
YALE CONSTRUCTION INCEncino · General Building Contractor (B)
YALUNG CONSTRUCTIONCarson · General Building Contractor (B)
YAMAGUCHI WAKAKORedondo Beach · General Building Contractor (B)
YAMAMURA ELECTRIC SERVICELos Angeles · Electrical Contractor (C-10)
YAMBO RASHLos Angeles · Painting Contractor (C-33)
YAN CONSTRUCTION INCGlendale · General Building Contractor (B)
YAN ELECTRIC SERVICERosemead · Electrical Contractor (C-10)
YAN XILINGBeverly Hills · General Building Contractor (B)
YANASE LANDSCAPINGTorrance · Landscaping Contractor (C-27)
YANES RAIN GUTTERS INCSherman Oaks · Sheet Metal Contractor (C-43) · Specialty Contractor
YANEZ ARTUROLos Angeles · General Building Contractor (B)
YANG CKC CONSTRUCTION INCLos Angeles · General Building Contractor (B)
YANG CONSTRUCTIONSan Marino · General Building Contractor (B)
YANG DANIELSan Gabriel · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
YANG DI-PENGRosemead · General Building Contractor (B)
YANG ELECTRIC INCLong Beach · Electrical Contractor (C-10)
YANG HEA CHULLos Angeles · Painting Contractor (C-33)
YANG HEE JOONLos Angeles · Painting Contractor (C-33)
YANG HONGYANCerritos · General Building Contractor (B)
YANG KUO WLos Angeles · Specialty Contractor
YANG SHENLos Angeles · General Building Contractor (B)
YANG WANGRowland Heights · General Building Contractor (B)
YANG WENCHUNGAzusa · General Building Contractor (B)
YANG YUNG FUBaldwin Park · General Building Contractor (B)
YANG Z ELECTRICALPomona · Electrical Contractor (C-10)
YANGTZE CONSTRUCTION INCEl Monte · General Building Contractor (B)
YANHUA DENG CONSTRUCTIONMonterey Park · General Building Contractor (B)
YANIV BRIKMANCanoga Park · General Building Contractor (B)
YANIV CONSTRUCTIONTarzana · General Building Contractor (B)
YANKE BROTHERS CONSTRUCTION INCBurbank · General Building Contractor (B)
YANKEE ROOFING CONSTRUCTIONLos Angeles · Roofing Contractor (C-39)
YANNETTY LANDSCAPE COMPANY INCMalibu · Landscaping Contractor (C-27)
YANOA DEVELOPMENTS INCLos Angeles · General Building Contractor (B)
YANUCK ANDREW REEDLong Beach · General Building Contractor (B) · Landscaping Contractor (C-27)
YANXIA CONSTRUCTIONSan Gabriel · General Building Contractor (B)
YAO JIFENGDiamond Bar · General Building Contractor (B)
YAO KELVIN XPasadena · General Building Contractor (B)
YAQUI CONSTRUCTION GROUP INCSanta Clarita · General Building Contractor (B)
YARD DOCTORS TREE SERVICELong Beach · Specialty Contractor
YARD HOUSE INCWest Hollywood · General Building Contractor (B)
YARDEN BUILDERS INCGranada Hills · General Building Contractor (B)

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