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.

DOLCE CONSTRUCTIONLancaster · General Building Contractor (B)
DOLIN ELECTRIC INCWoodland Hills · Electrical Contractor (C-10)
DOLL ELECTRIC SERVICEBurbank · Electrical Contractor (C-10)
DOLLHOUSE CONSTRUCTION INCGlendora · General Building Contractor (B)
DOLPHIN TEN DEVELOPMENT INCSanta Monica · General Building Contractor (B)
DOLPHINS INCPasadena · Electrical Contractor (C-10)
DOM BUILDERSGlendale · General Building Contractor (B)
DOM CONSTRUCTION GROUPToluca Lake · General Building Contractor (B)
DOMAN DONALD ELECTRICReseda · Electrical Contractor (C-10)
DOMENICO AND SONS INCHarbor City · General Building Contractor (B) · Tile Contractor (C-54)
DOMI INTERIOR INCLa Mirada · General Building Contractor (B)
DOMICILE DESIGN GROUPLos Angeles · General Building Contractor (B)
DOMINGO'S PAINTINGLos Angeles · Painting Contractor (C-33)
DOMINGO'S PLUMBINGDowney · Plumbing Contractor (C-36)
DOMINGO'S TREE CARE INCSylmar · Specialty Contractor
DOMINGUEZ CONSTRUCTIONMonterey Park · General Building Contractor (B)
DOMINGUEZ CONSTRUCTIONPacoima · General Building Contractor (B) · Concrete Contractor (C-8)
DOMINGUEZ ELECTRIC COMPANYEncino · Electrical Contractor (C-10)
DOMINGUEZ ELECTRIC INCTemple City · Electrical Contractor (C-10)
DOMINGUEZ EMMANUEL MGranada Hills · Electrical Contractor (C-10)
DOMINGUEZ G CONSTRUCTION INCLos Angeles · General Building Contractor (B)
DOMINGUEZ GENERAL ENGINEERING CONTRACTORPomona · General Engineering Contractor (A)
DOMINGUEZ GENERAL ENGINEERING INCPomona · General Engineering Contractor (A)
DOMINGUEZ JHINMI ALos Angeles · Cabinet, Millwork & Finish Carpentry (C-6)
DOMINGUEZ JORGELos Angeles · HVAC Contractor (C-20)
DOMINGUEZ MARBLESouth Gate · Tile Contractor (C-54)
DOMINGUEZ MARIN ROBERTOLos Angeles · Plumbing Contractor (C-36)
DOMINGUEZ ORNAMENTAL GATES & DOORSPacoima · Specialty Contractor
DOMINGUEZ ORTEGA RAULNorth Hills · Plumbing Contractor (C-36)
DOMINGUEZ PAINTINGPalmdale · Drywall Contractor (C-9) · Painting Contractor (C-33)
DOMINGUEZ PAINTINGPomona · Painting Contractor (C-33)
DOMINGUEZ PAINTING COLos Angeles · Painting Contractor (C-33)
DOMINO MARBLESherman Oaks · Tile Contractor (C-54)
DOMINUS COMPAGE CORPMonterey Park · General Building Contractor (B)
DOMUS DESIGN BUILD LLCHuntington Park · General Building Contractor (B) · Roofing Contractor (C-39)
DOMUS FABRICACulver City · General Building Contractor (B)
DON AIRCanyon Country · General Building Contractor (B) · HVAC Contractor (C-20)
DON CONSTRUCTIONLa Mirada · General Building Contractor (B)
DON GILBERTO SANDBLASTING INCEl Monte · Specialty Contractor
DON RAY COMPANYLos Angeles · General Building Contractor (B) · Drywall Contractor (C-9)
DON'S CABINETS INCBellflower · Cabinet, Millwork & Finish Carpentry (C-6)Kitchen Cabinets · Bath Cabinets · Entertainment Cabinets
DON'S PAINTING COChatsworth · Painting Contractor (C-33)
DON'S PLUMBING & HEATING COLos Angeles · General Building Contractor (B) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
DON'S SERVICE CONNECTION INCPasadena · Low Voltage Systems Contractor (C-7)
DONAHUE DICK PLUMBINGLong Beach · Plumbing Contractor (C-36)
DONAHUE TOM PLUMBINGLong Beach · Plumbing Contractor (C-36)
DONAHUE'S LANDSCAPEClaremont · Landscaping Contractor (C-27)
DONALD PARKERMonrovia · Electrical Contractor (C-10)
DONALDO'S DRYWALL LLCLynwood · Drywall Contractor (C-9)
DONALDS PLUMBING & ROOTER SERVICELos Angeles · Plumbing Contractor (C-36)
DONALDSON JOHN R CONSTRUCTION INCSherman Oaks · General Building Contractor (B)
DONATE'S BOILER CORPORATIONDowney · Specialty Contractor · Plumbing Contractor (C-36)
DONATO MICHAEL JSan Pedro · Tile Contractor (C-54)
DONE RIGHT ELECTRICCanyon Country · Electrical Contractor (C-10)
DONE RIGHT LANDSCAPECastaic · Landscaping Contractor (C-27)
DONE RIGHT ROOFING INCCanoga Park · Roofing Contractor (C-39)
DONE RIGHT! BY BIANCA INCNorth Hollywood · General Building Contractor (B)
DONE SORIN G CONSTRUCTIONWoodland Hills · General Building Contractor (B)
DONEEN ELECTRIC INCAgoura Hills · Electrical Contractor (C-10)
DONEGAN PAINTINGTarzana · Painting Contractor (C-33)
DONG BANG SIGNLos Angeles · Specialty Contractor
DONG CHARLESArcadia · General Building Contractor (B) · Plumbing Contractor (C-36)
DONG CHEN RACK INCWest Covina · General Building Contractor (B)
DONG HWAN KIMLa Mirada · General Building Contractor (B)
DONGALLO JOSELos Angeles · Electrical Contractor (C-10)
DONGCHUL LEEAgua Dulce · Electrical Contractor (C-10)
DONGFANG CONSTRUCTIONLos Angeles · General Building Contractor (B)
DONGHUI CONSTRUCTIONAgoura Hills · General Building Contractor (B) · Electrical Contractor (C-10)
DONGLIANGLUDiamond Bar · General Building Contractor (B)
DONGQIANG LUDiamond Bar · General Building Contractor (B)
DONGYI INCEl Monte · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)
DONJON CONSTRUCTION INCGlendale · General Building Contractor (B)
DONLEY CONSTRUCTION CONSULTANTSLos Angeles · General Building Contractor (B)
DONNELLY PAINTING AND DECORATINGValencia · Painting Contractor (C-33)
DONOHUE DEVELOPMENT INCManhattan Beach · General Building Contractor (B)
DONOVAN DEVELOPMENT AND CONSTRUCTIONCanyon Country · General Building Contractor (B) · Demolition Contractor (C-21)
DONSTON WOODWORKLong Beach · Cabinet, Millwork & Finish Carpentry (C-6)
DONT JUST SURF AUDIO VISUAL SYSTEMSHermosa Beach · Low Voltage Systems Contractor (C-7)
DOO - RITE PAINTINGLos Angeles · Painting Contractor (C-33) · Tile Contractor (C-54)
DOOBEK BUILDERSAgoura Hills · General Building Contractor (B)Room Additions · Garage Conversions · Accessory Dwelling Units
DOOLIN'S CLEAN - UP MASTERSSan Pedro · Specialty Contractor
DOON BUILDERSHawthorne · General Building Contractor (B)
DOOR AND WINDOW STORE THEArcadia · General Building Contractor (B) · Glazing Contractor (C-17)Doors · Windows · Skylights
DOOR ASSIST SERVICES LLCPico Rivera · Specialty Contractor
DOOR GEEKPasadena · Specialty Contractor
DOOR GUY THELancaster · Specialty Contractor
DOOR SPECIALISTPico Rivera · Specialty Contractor
DOORS HARDWARE & SECURITYBellflower · Specialty Contractor
DOORS-ALL-KINDSLong Beach · Cabinet, Millwork & Finish Carpentry (C-6)
DOORWORKS OVERHEAD GARAGE DOOR COMPANYLancaster · Specialty ContractorGarage door repair · Garage door installation · Garage door openers
DOPE ELECTRICAL INCNorth Hollywood · Electrical Contractor (C-10)
DOR FIRE SERVICES INCAgua Dulce · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
DORADO CARLOS IDowney · General Building Contractor (B)
DORADO CONSTRUCTIONCompton · General Building Contractor (B)
DORADO DESIGN AND CONSTRUCTION INCPasadena · General Building Contractor (B)Pre-construction planning · Architectural design and engineering · Commercial construction
DORAL ELECTRICAL CONTRACTORValencia · Electrical Contractor (C-10)
DORAN ELECTRICLos Angeles · Electrical Contractor (C-10)
DORECK STEPHEN EQUIPMENT RENTALS INCPico Rivera · General Engineering Contractor (A)
DORGAN SERVICESWest Covina · General Building Contractor (B)
DORI CUSTOM HOMES INCRedondo Beach · General Building Contractor (B)Custom home building
DORI ENGINEERING INCRedondo Beach · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
DORIAN ELECTRICHuntington Park · Electrical Contractor (C-10)
DORINI CONSTRUCTIONSunland · General Building Contractor (B)
DORLAND COMPANY THEVan Nuys · General Building Contractor (B) · Specialty ContractorIron gates · Wood gates · Pedestrian gates
DORMAN BUILDERS INCWhittier · General Building Contractor (B)
DORMAN STEVEN DQuartz Hill · Electrical Contractor (C-10)
DORMAN TOMPalmdale · Glazing Contractor (C-17)
DORON VARON GENERAL CONTRACTORNorth Hollywood · General Building Contractor (B)
DORSEY PLUMBING INCSan Dimas · Plumbing Contractor (C-36)
DORYON MAINTENANCE CO INCLos Angeles · Painting Contractor (C-33)
DOS PUEBLOS DESIGN BUILD LLCTopanga · General Building Contractor (B)
DOSH CONSTRUCTION INCPalmdale · General Building Contractor (B)
DOSS ELECTRICCastaic · Electrical Contractor (C-10)
DOT DEVELOPMENTEl Monte · General Building Contractor (B)
DOTAN DVIRReseda · Specialty Contractor
DOTSON ROBERT EUGENELong Beach · General Engineering Contractor (A)
DOTTAVIO JULIO CStudio City · General Building Contractor (B)
DOTTY HOMESCerritos · General Building Contractor (B)
DOTY BROS CONSTRUCTION CONorwalk · General Engineering Contractor (A) · Electrical Contractor (C-10) · Earthwork & Paving Contractor (C-12) · Fire Protection Contractor (C-16) · Specialty ContractorUnderground distribution · Charge Ready Program projects · Mobile home park conversion
DOTZ INCVan Nuys · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
DOUBLE 88 CONSTRUCTION INCLos Angeles · General Building Contractor (B)
DOUBLE A CONSTRUCTION INCEncino · General Building Contractor (B)
DOUBLE A PLUMBINGLos Angeles · Plumbing Contractor (C-36)
DOUBLE BLISS CONSTRUCTIONEl Monte · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
DOUBLE DIAMOND PAINTINGSylmar · Painting Contractor (C-33)
DOUBLE EAGLE PLUMBINGGranada Hills · Plumbing Contractor (C-36)
DOUBLE G PAINTING INCLos Angeles · Painting Contractor (C-33)
DOUBLE G POOLSLancaster · Swimming Pool Contractor (C-53)
DOUBLE GREEN LANDSCAPE INCVenice · Landscaping Contractor (C-27)
DOUBLE H BUILDERSArcadia · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
DOUBLE I R DESIGNS INCHawthorne · General Building Contractor (B)
DOUBLE L PAINTING INCLos Angeles · Painting Contractor (C-33)
DOUBLE O PLUMBING AND ROOTER INCBurbank · Plumbing Contractor (C-36)
DOUBLE PINE INCHacienda Heights · General Building Contractor (B)
DOUBLE R CONSTRUCTIONPomona · Specialty Contractor
DOUBLE S CONSTRUCTION & DEVELOPMENTSherman Oaks · General Building Contractor (B)
DOUBLETREE CONSTRUCTIONLomita · General Building Contractor (B)
DOUG ELECTRICSanta Clarita · Electrical Contractor (C-10)
DOUG HALEYLong Beach · General Building Contractor (B)
DOUG REMODELINGMission Hills · General Building Contractor (B)
DOUG'S AIR H V A CArleta · HVAC Contractor (C-20)
DOUG'S REMODELINGMission Hills · General Building Contractor (B)
DOUGHERTY BRUCE FGlendora · General Building Contractor (B)
DOUGHERTY CONSTRUCTIONTujunga · General Building Contractor (B)
DOUGLAS BALLARD PAINTINGLos Angeles · Painting Contractor (C-33)
DOUGLAS CLIFFORD C MASONRYSouth Pasadena · Concrete Contractor (C-8) · Masonry Contractor (C-29)
DOUGLAS EMMETT BUILDERSSanta Monica · General Building Contractor (B)
DOUGLAS FIR FRAMING INCGranada Hills · Cabinet, Millwork & Finish Carpentry (C-6)
DOUGLAS TECHNICAL SERVICES LLCLomita · Low Voltage Systems Contractor (C-7)
DOUGLASS CONSTRUCTION INCLancaster · General Building Contractor (B)
DOUGLASS JAMES MLa Canada · General Building Contractor (B)
DOUGLASS NANCY LEESanta Monica · Tile Contractor (C-54)
DOVE COMMUNICATIONS INCLos Angeles · Low Voltage Systems Contractor (C-7)Business phone systems · Intercom systems · Security and surveillance
DOVE CONTRACTORS INCWinnetka · General Building Contractor (B)
DOVER HILLS CONSTRUCTIONBeverly Hills · General Building Contractor (B)
DOVER MANAGEMENT CORPORATIONToluca Lake · General Building Contractor (B)Property Management · Asset Management · Brokerage
DOVETAIL CONSTRUCTIONLong Beach · General Building Contractor (B)
DOW LARRY CONSTRUCTIONAgoura Hills · General Building Contractor (B)
DOWD INDUSTRIES CORPORATIONGlendora · Roofing Contractor (C-39)Residential roofing · Title 24 compliant roofing · Roof repairs
DOWN UNDER DRAINAGEGardena · Plumbing Contractor (C-36)Mainline sewer backups · Bathroom blockages · Clogged kitchen sinks
DOWN-N-OUT ELECTRICPalmdale · Electrical Contractor (C-10)
DOWNEY CONSTRUCTION MASONRYDowney · Masonry Contractor (C-29)
DOWNEY PLUMBING HEATING & AIR CONDITIONING CO INCDowney · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
DOWNEY PROPERTY SERVICESDowney · General Building Contractor (B)
DOWNEY REFRIGERATION CODowney · HVAC Contractor (C-20)
DOWNEY SIGN & LIGHTINGSouth Gate · Specialty Contractor
DOWNTOWN CONSTRUCTION INCDuarte · General Building Contractor (B)
DOWNTOWN ELECTRIC INCPasadena · Electrical Contractor (C-10)
DOWNTOWN POOLSPico Rivera · Swimming Pool Contractor (C-53) · Specialty Contractor
DOYLE CUSTOM CONSTRUCTIONWoodland Hills · General Building Contractor (B)
DP ELECTRIC SERVICESLa Crescenta · Electrical Contractor (C-10)
DP ENVIRONMENTS INCArcadia · Landscaping Contractor (C-27)Landscape design · Commercial landscaping · Residential landscaping
DP HOME SERVICESSan Gabriel · General Building Contractor (B) · Electrical Contractor (C-10) · Flooring Contractor (C-15) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Specialty Contractor
DP HOMES INCLos Angeles · General Building Contractor (B)
DPD BUILDING & DESIGN/BOLT DOWN LABurbank · General Building Contractor (B)
DPT INCNorthridge · General Building Contractor (B) · Painting Contractor (C-33) · Tile Contractor (C-54)Pre-construction · Design-build · General construction
DR A/C INCTarzana · HVAC Contractor (C-20)
DR DEVELOPMENT INCSherman Oaks · General Building Contractor (B)Kitchen remodeling · Bathroom remodeling · Room additions
DR DIO HEATING & AIR CONDITIONINGHacienda Heights · HVAC Contractor (C-20)
DR DRAIN PLUMBING INCLos Angeles · Plumbing Contractor (C-36)
DR DRYER DUCTPomona · Sheet Metal Contractor (C-43)
DR DUCTLESSHermosa Beach · Electrical Contractor (C-10) · HVAC Contractor (C-20)
DR ELECTRICVan Nuys · General Building Contractor (B) · Electrical Contractor (C-10)
DR HANDLES REGLAZING INCChatsworth · Specialty Contractor
DR INSULATIONSan Pedro · Insulation & Acoustical Contractor (C-2)
DR IRON CONSTRUCTIONTemple City · General Building Contractor (B) · Steel Contractor (C-50, C-51)
DR J MASONRYTujunga · Masonry Contractor (C-29)
DR KOLDAIREVan Nuys · HVAC Contractor (C-20)
DR MARTIN'S ELECTRICSanta Clarita · Electrical Contractor (C-10)
DR REFRIGERATIONLennox · HVAC Contractor (C-20)
DR ROCK INCReseda · General Building Contractor (B)
DR ROOTERLake Balboa · Plumbing Contractor (C-36)
DR SHUFFSignal Hill · Specialty Contractor
DR SLIDE - DOORSanta Monica · Specialty Contractor
DR SPARKS ELECTRICAgoura Hills · Electrical Contractor (C-10)Residential electrical · Commercial electrical · EV charger installation
DR VIC AND SONS CONSTRUCTIONCanyon Country · General Building Contractor (B)
DR-DECK CONSTRUCTION INCLos Angeles · General Building Contractor (B)Decking Materials · Railing Systems
DRALos Angeles · General Building Contractor (B)
DRAG DENNIS JOHNRancho Palos Verdes · General Building Contractor (B)
DRAGON STEEL INCGlendale · Steel Contractor (C-50, C-51)

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