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.

WESTERN WINDS GROUP LLCCalabasas · HVAC Contractor (C-20)
WESTFALL MARK ROOFING CONTRACTORSan Pedro · Roofing Contractor (C-39)Composition Shingles · Clay and Concrete Tile · Commercial Roofing
WESTFIELD DDC INCLos Angeles · General Building Contractor (B)
WESTFIELD ELECTRIC INCPalos Verdes Peninsula · Electrical Contractor (C-10)Electrical Upgrades · Electrical Services · EV Charging Station Installation
WESTFORMLA BUILDERS LLCLos Angeles · General Building Contractor (B)
WESTGATE CONSTRUCTIONLos Angeles · General Building Contractor (B)
WESTGATE HOME IMPROVEMENTGlendale · General Building Contractor (B)
WESTGATE PROPERTY SERVICESHawthorne · General Building Contractor (B) · Landscaping Contractor (C-27) · Specialty Contractor
WESTGEN CONSTRUCTION CORPLa Mirada · General Building Contractor (B)
WESTHILLS FENCE COLos Angeles · Fencing Contractor (C-13)
WESTIN CONSTRUCTION COHacienda Heights · General Building Contractor (B)
WESTIN DEVELOPMENT CORPORATIONPalmdale · General Building Contractor (B) · Electrical Contractor (C-10)
WESTLAKE ADU LLCGranada Hills · General Building Contractor (B)
WESTLAKE LANDSCAPE COVan Nuys · Landscaping Contractor (C-27)
WESTLAKE REMODELING INCCanoga Park · General Building Contractor (B)
WESTLAND CONTRACTING INCLos Angeles · General Building Contractor (B)
WESTLAND FLOORING INCCovina · Flooring Contractor (C-15)
WESTLAND OUTDOOR INCNorth Hollywood · Landscaping Contractor (C-27)
WESTLAND PLUMBING COBellflower · Plumbing Contractor (C-36)
WESTLINE CONSTRUCTIONStudio City · General Building Contractor (B)
WESTLINE GARAGE DOORS INCLos Angeles · Specialty Contractor
WESTMODGlendora · General Building Contractor (B) · Swimming Pool Contractor (C-53)Pool Building · Landscape Design · Design-Build
WESTMONT CONTRACTORSSanta Monica · General Building Contractor (B)
WESTMONT DESIGN AND CONSTRUCTIONGlendora · General Building Contractor (B)
WESTMONT INDUSTRIES LLCSanta Fe Springs · Specialty ContractorHorizontal Engine Build & MRO Systems · Vertical Build Stands · Test Cell Equipment
WESTMOUNT CONSTRUCTIONLos Angeles · General Building Contractor (B)
WESTNET FIBERSan Pedro · Low Voltage Systems Contractor (C-7)
WESTON LETTERSChatsworth · Specialty Contractor
WESTON'S CONSTRUCTIONEl Monte · General Building Contractor (B)
WESTOVER CONTROLS CORPORATIONBurbank · General Building Contractor (B) · Low Voltage Systems Contractor (C-7)
WESTPOINT REMODELINGEncino · General Building Contractor (B)
WESTPORT CONSTRUCTION INCMonrovia · General Building Contractor (B)Multi-Family Market Rate · Multi-Family Affordable · Historic & Rehabilitation
WESTRIDGE CONSTRUCTIONWoodland Hills · General Building Contractor (B)
WESTSHORE ELECTRIC LLCEl Segundo · Electrical Contractor (C-10)Residential · Commercial
WESTSIDE BROKERAGE & CONSTRUCTIONMarina Del Rey · General Building Contractor (B)
WESTSIDE BUILD LLCSanta Monica · General Building Contractor (B)Custom Luxury Home Building · Architecture & Design · Spec Development
WESTSIDE BUILDERS CORPPorter Ranch · General Building Contractor (B) · Drywall Contractor (C-9) · Electrical Contractor (C-10) · Plumbing Contractor (C-36) · Specialty Contractor
WESTSIDE BUNDY LOCK AND SAFE CO INCLos Angeles · Specialty ContractorKeys · Safes · Locksmith
WESTSIDE COMPANYSan Pedro · Painting Contractor (C-33)Decking · Balcony · Below Grade Waterproofing
WESTSIDE CONNECTEncino · Low Voltage Systems Contractor (C-7)
WESTSIDE CONSTRUCTIONSanta Monica · General Building Contractor (B)
WESTSIDE CONSTRUCTION AND PAINTINGMission Hills · General Building Contractor (B) · Painting Contractor (C-33)
WESTSIDE CONSTRUCTION COMPANYNorthridge · General Building Contractor (B)
WESTSIDE CONSTRUCTION INCLos Angeles · General Building Contractor (B)
WESTSIDE CONTRACTORS INCSherman Oaks · General Building Contractor (B)General contracting · Pre-construction · Construction
WESTSIDE ELECTRICLos Angeles · Electrical Contractor (C-10)
WESTSIDE FLOORINGRancho Palos Verdes · Flooring Contractor (C-15)
WESTSIDE GENERAL CONTRACTINGSanta Clarita · General Building Contractor (B)
WESTSIDE GLASS CONorth Hills · Glazing Contractor (C-17)
WESTSIDE HEAT & AIR CONDITIONINGLancaster · HVAC Contractor (C-20)
WESTSIDE HEATING & AIR CONDITIONING INCSanta Monica · HVAC Contractor (C-20)Central Heating & Air Conditioning · Zoning Systems · Commercial Ice Machine Installation and
WESTSIDE HOME AND DESIGN INCWest Hills · General Building Contractor (B)
WESTSIDE HOME BUILDERS INCWoodland Hills · General Building Contractor (B)
WESTSIDE HVAC PROS INCCulver City · HVAC Contractor (C-20)Commercial HVAC Services · Residential HVAC Services · HVAC Install
WESTSIDE LOCK AND KEY SERVICELos Angeles · Specialty Contractor
WESTSIDE PLUMBING SERVICESGranada Hills · Plumbing Contractor (C-36)
WESTSIDE PREMIER BUILDERS INCPanorama · General Building Contractor (B)
WESTSIDE PROPERTIES SERVICE, INCLos Angeles · General Building Contractor (B)
WESTSIDE ROOFING INCNorthridge · Roofing Contractor (C-39)
WESTSIDE STEEL ERECTORS INCSanta Clarita · Steel Contractor (C-50, C-51)
WESTSIDE STONELos Angeles · Masonry Contractor (C-29) · Tile Contractor (C-54)
WESTSIDE TILE COMPANY INCORPORATEDVenice · Tile Contractor (C-54)
WESTTECH BUILDERSGranada Hills · General Building Contractor (B) · Electrical Contractor (C-10)
WESTVOLT ELECTRICAL INCWest Hills · Electrical Contractor (C-10)
WESTWARD BUILD GROUP INCLong Beach · General Building Contractor (B)
WESTWARD BUILDING & DESIGN COMalibu · General Building Contractor (B)
WESTWARD ELECTRIC INCLos Angeles · Electrical Contractor (C-10)
WESTWARD HOMESWest Hollywood · General Building Contractor (B) · Electrical Contractor (C-10)
WESTWAY ELECTRIC SYSTEMS INCSanta Clarita · Electrical Contractor (C-10)
WESTWOOD CONSTRUCTIONBellflower · General Building Contractor (B)
WESTWOOD PAINTING COMPANYGranada Hills · Painting Contractor (C-33)
WET VIEWSArcadia · Swimming Pool Contractor (C-53)
WETHANIE LAWSouth Pasadena · General Building Contractor (B)
WETMORE ROOFING COTorrance · Roofing Contractor (C-39)
WETZ ENGINEERING INCLynwood · General Engineering Contractor (A)
WFC CONSTRUCTION INCLos Angeles · General Building Contractor (B)
WG PAINTINGLos Angeles · Painting Contractor (C-33)
WGB FRAMINGSun Valley · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
WGCUSTOM GLAZING LLCDowney · Glazing Contractor (C-17)
WH ELECTRICALDiamond Bar · Electrical Contractor (C-10)
WHALEFILM INCLos Angeles · Cabinet, Millwork & Finish Carpentry (C-6)Design · Fabrication · Project management
WHALES PRESSURE WASHING INCWoodland Hills · Specialty Contractor
WHEELERLos Angeles · General Building Contractor (B)
WHEELER CONSTRUCTIONSanta Monica · General Building Contractor (B)
WHEELER PLUMBINGRedondo Beach · Plumbing Contractor (C-36)
WHINN-DEVELOPMENT COMPANYWhittier · General Building Contractor (B)
WHITAKER PLUMBING INCGranada Hills · Plumbing Contractor (C-36)
WHITAKER TIMWhittier · Painting Contractor (C-33)
WHITCOMB HUGHES DESIGN & BUILDPasadena · General Building Contractor (B)
WHITE A/CPalmdale · HVAC Contractor (C-20)
WHITE ALEX HOME IMPROVEMENT INCGlendale · General Building Contractor (B) · Painting Contractor (C-33)
WHITE ALEXANDERLos Angeles · Painting Contractor (C-33)
WHITE BRIANMarina Del Rey · General Building Contractor (B) · Painting Contractor (C-33)
WHITE BRIGHT ELECTRICGlendale · Electrical Contractor (C-10)
WHITE CLOUD CONSTRUCTIONTarzana · General Building Contractor (B)
WHITE CONSTRUCTIONLancaster · General Building Contractor (B)
WHITE DOVE PAINTING COMPANYLa Mirada · General Building Contractor (B) · Painting Contractor (C-33)
WHITE GLOVE DESIGN AND BUILDCalabasas · General Building Contractor (B)
WHITE HOUSE PAINTINGPorter Ranch · Painting Contractor (C-33)
WHITE JAMES BGlendale · Painting Contractor (C-33)
WHITE JAMES PAINTING CONTGlendale · Painting Contractor (C-33)
WHITE JAY MTorrance · General Building Contractor (B)
WHITE JOHN PLUMBINGCovina · Plumbing Contractor (C-36)
WHITE JOHN ROOTER CONNECTION INCCulver City · Plumbing Contractor (C-36)Drain cleaning · Hydro jetting · Sewer video inspection
WHITE JOSHUE ALEXANDERCulver City · Plumbing Contractor (C-36)
WHITE KB CONSTRUCTION INCGranada Hills · General Building Contractor (B)
WHITE KNIGHT HOME SERVICES INCCanoga Park · General Building Contractor (B)
WHITE LARRY ELECTRICAL CONTRACTING INCSan Pedro · Electrical Contractor (C-10)
WHITE LEVEL MAINTENANCE LLCLos Angeles · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
WHITE LOTUS HOMESStudio City · General Building Contractor (B)
WHITE OAK CONSTRUCTIONArcadia · General Building Contractor (B) · Electrical Contractor (C-10)
WHITE OAK LANDSCAPINGWhittier · Landscaping Contractor (C-27) · Masonry Contractor (C-29)
WHITE ROCK BUILDERS INCLos Angeles · General Building Contractor (B)
WHITE SANDS CONSTRUCTION LLCEl Segundo · General Building Contractor (B)Design/build · Development · Custom homes
WHITE SHOES PLUMBINGPomona · Plumbing Contractor (C-36)
WHITE SOLUTIONS ELECTRICArtesia · Electrical Contractor (C-10)
WHITE TECH PAINTING INCLos Angeles · General Building Contractor (B) · Painting Contractor (C-33)
WHITE W R INCManhattan Beach · General Building Contractor (B)
WHITE WORLD CONSTRUCTIONLa Verne · General Building Contractor (B)
WHITEBOARD BUILDERS CORPORATIONSan Pedro · General Building Contractor (B)
WHITECASTLE CONSTLos Angeles · General Building Contractor (B)
WHITEHEAD TONY HARDWOOD FLOORSPasadena · Flooring Contractor (C-15)
WHITEHOUSE BUILDERSValencia · General Building Contractor (B)
WHITELEY A PCulver City · Plumbing Contractor (C-36)
WHITEMAN JEFF CONSTRUCTIONLos Angeles · General Building Contractor (B)
WHITES LANE GENERAL CONTRACTORS INCPomona · General Engineering Contractor (A) · General Building Contractor (B) · Demolition Contractor (C-21) · Specialty Contractor
WHITESEL JOHN VBurbank · Swimming Pool Contractor (C-53)
WHITESTONE BUILDERS INCLos Angeles · General Building Contractor (B)New commercial construction · New residential construction · Tenant improvement
WHITESTONE INVESTMENT INCVenice · General Building Contractor (B)
WHITMARSH HOLDENLakewood · Cabinet, Millwork & Finish Carpentry (C-6)
WHITNEY COMMERCIAL CONSTRUCTIONLong Beach · General Building Contractor (B)
WHITTIER ELECTRICAL SERVICESWhittier · Electrical Contractor (C-10)
WHITTIER GLASS & MIRROR CO INCWhittier · Glazing Contractor (C-17)Storefront systems · Door systems · Door hardware
WHITTIER PLASTERINGWhittier · General Building Contractor (B) · Lathing & Plastering Contractor (C-35)
WHITTIER VILLAGE POOLSWhittier · Swimming Pool Contractor (C-53)Pool service · Water testing · Pool cleaner check-ups
WHITTLESEY WALLBOARD INCRedondo Beach · General Building Contractor (B) · Drywall Contractor (C-9)
WHO DID IT PLUMBING & ROOTERWhittier · Plumbing Contractor (C-36)
WHO MANAGEMENT INCArcadia · General Building Contractor (B)
WHOLESALE GLASS & SUPPLIES INCVan Nuys · Glazing Contractor (C-17)Decorative glass · Cabinet door glass and mirror · Commercial door hardware
WHOLESALE SIGN COGardena · Specialty Contractor
WHYMS ANTHONY G SRLancaster · Plumbing Contractor (C-36) · Specialty Contractor
WHYTON JOHN CONSTRUCTION SERVICESSanta Monica · General Building Contractor (B)
WICALLS CARPETS INCSanta Clarita · Flooring Contractor (C-15)Carpet · Hardwood flooring · Laminate flooring
WIDE AWAKE DEVELOPERS LLCInglewood · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36) · Roofing Contractor (C-39)Roof repair · Roof installation · Roof replacement
WIDE CORPLos Angeles · General Building Contractor (B)
WIDE STEP INCCovina · HVAC Contractor (C-20)
WIDMANN DEVELOPMENT INCManhattan Beach · General Building Contractor (B) · Tile Contractor (C-54)
WIDMER CHAD AChatsworth · Electrical Contractor (C-10)
WIECZOREK DANIEL GLong Beach · General Building Contractor (B)
WIEDER JONATHAN SIMONLa Canada · General Building Contractor (B)
WIELAND AND ASSOCIATESRolling Hills Estates · General Building Contractor (B) · Electrical Contractor (C-10)
WIELAND DEVELOPEMENT AND CONSTRUCTIONWest Hollywood · General Building Contractor (B)
WIELANDT INCLa Verne · Plumbing Contractor (C-36)
WIGHTMAN'S ELECTRICWest Hills · Electrical Contractor (C-10)
WIGINGTON MASONRYLos Angeles · Masonry Contractor (C-29)
WILBANKS ELECTRICLakewood · Electrical Contractor (C-10)
WILBEN INCGlendale · General Building Contractor (B)
WILBORN DONALD F JRLa Verne · Electrical Contractor (C-10)
WILCO ELECTRICAL CONTRACTORRowland Heights · Electrical Contractor (C-10)
WILCOX & WILCOXCanoga Park · General Engineering Contractor (A) · General Building Contractor (B)
WILCOX LANDSCAPINGNewhall · Landscaping Contractor (C-27)Lawn maintenance · Irrigation repair · Patio installation
WILD CARROT NURSERYRedondo Beach · Landscaping Contractor (C-27)
WILD DOG BUILDERS LLCGlendora · General Building Contractor (B)
WILD FLORA DESIGN INCStudio City · Landscaping Contractor (C-27)
WILD OAK CONSTRUCTIONSherman Oaks · General Building Contractor (B) · Electrical Contractor (C-10) · Roofing Contractor (C-39) · Swimming Pool Contractor (C-53)
WILD TREE CONSTRUCTION INCTemple City · General Building Contractor (B)
WILD WEASEL PLUMBINGLos Angeles · Plumbing Contractor (C-36)
WILDROSE LANDSCAPEMonrovia · Landscaping Contractor (C-27)
WILEY EQUIPMENT COMPANY INCEl Segundo · Specialty Contractor
WILEY JOHN CONSTRUCTION COMPANY INCAgoura Hills · General Building Contractor (B)
WILHELM AND SONS ELECTRICLomita · Electrical Contractor (C-10)
WILHELM CHARLESReseda · Landscaping Contractor (C-27)
WILKEN CONSTRUCTION INCActon · General Building Contractor (B)
WILKEN JONATHANActon · General Building Contractor (B)
WILKES DON JRGardena · HVAC Contractor (C-20)
WILLARD CONTRACTING COMPANYSherman Oaks · General Engineering Contractor (A) · General Building Contractor (B)
WILLARD L C ROOFINGNorthridge · Roofing Contractor (C-39)
WILLBII INCSan Marino · General Building Contractor (B)ADU Program · New Construction · Room Addition
WILLEM DOWNINGLos Angeles · Specialty Contractor
WILLETT CONSTRUCTIONPalmdale · General Building Contractor (B)
WILLHARDT RICHARD DTorrance · General Building Contractor (B)
WILLIAM C BUILDING & CONSTRUCTIONTorrance · General Building Contractor (B)
WILLIAM C DOBRENENWhittier · General Building Contractor (B)
WILLIAM CONSTRUCTIONRowland Heights · General Building Contractor (B)
WILLIAM HEATING AND AIR CONDITIONINGLos Angeles · HVAC Contractor (C-20)
WILLIAM HORGAN CONSTRUCTION INCWest Hills · General Building Contractor (B)
WILLIAM JIMENEZLos Angeles · General Building Contractor (B)
WILLIAM KEITH CONSTRUCTIONValencia · General Building Contractor (B)
WILLIAM L PULIDOLos Angeles · General Building Contractor (B)
WILLIAM ORELLANASylmar · Electrical Contractor (C-10)
WILLIAM R MIRALLES IIWhittier · General Building Contractor (B)
WILLIAM RUIZ HARDWOOD FLOORS INCCarson · Flooring Contractor (C-15)Hardwood floor installation · Floor refinishing · Floor repairs
WILLIAM STEWARTGlendale · Painting Contractor (C-33)
WILLIAM THOMAS ROLLINSClaremont · General Building Contractor (B)Patio cover sales and installation · Sunrooms · Louvered pergolas
WILLIAM WALLACE ROOFINGAzusa · Roofing Contractor (C-39)
WILLIAM WANGHacienda Heights · HVAC Contractor (C-20)
WILLIAM'S CONSTRUCTION SERVICES INC.West Covina · General Building Contractor (B)
WILLIAM'S FINISH CARPHawthorne · Cabinet, Millwork & Finish Carpentry (C-6)
WILLIAM'S PAVING CORPLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Earthwork & Paving Contractor (C-12)
WILLIAM'S TILE & GENERAL CONSTRUCTIONDowney · General Building Contractor (B) · Tile Contractor (C-54)

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