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.

D C CONSTRUCTION & DEVELOPMENT INCManhattan Beach · General Building Contractor (B)
D C CONSTRUCTION SERVICESPearblossom · General Building Contractor (B) · Swimming Pool Contractor (C-53)
D C CUSTOM CABINETSParamount · Cabinet, Millwork & Finish Carpentry (C-6)
D C DEVELOPMENT & CONSTRUCTIONRedondo Beach · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Flooring Contractor (C-15) · Masonry Contractor (C-29)
D C E ELECTRICValencia · Electrical Contractor (C-10)
D C E ELECTRIC INCValencia · Electrical Contractor (C-10)
D C ELECTRIC INCPomona · Electrical Contractor (C-10)
D C ELECTRICALNorth Hollywood · Electrical Contractor (C-10)
D C ELECTRICAL HOME IMPROVEMENTS LLCPanorama City · Electrical Contractor (C-10)
D C GENERAL CONTRACTINGVenice · General Building Contractor (B)
D C GLASS INSTALLATIONS INCTorrance · Glazing Contractor (C-17)
D C GONZALEZ INCLa Crescenta · Electrical Contractor (C-10)
D C INTEGRATE INCCity Of Industry · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20)
D C K PLASTERINGGranada Hills · Lathing & Plastering Contractor (C-35)
D C KEETON HOME IMPROVEMENTSLos Angeles · General Building Contractor (B)
D C L CONSTRUCTIONHacienda Heights · General Building Contractor (B)
D C MITCHELLTorrance · General Building Contractor (B)
D C N CONSTRUCTION COMPANY INCMonterey Park · General Building Contractor (B)
D C PLUMBINGGlendora · Plumbing Contractor (C-36)
D C S TESTING & EQUIPMENT INCLawndale · Fire Protection Contractor (C-16)Sprinkler systems · Fire extinguishers · Special hazards
D C TELEC INCSanta Clarita · Electrical Contractor (C-10)
D C'S CUSTOM PLUMBINGPalmdale · Plumbing Contractor (C-36)
D CONSTRUCTION SERVICE LLCGardena · General Building Contractor (B)
D D AUDIO VIDEOManhattan Beach · Low Voltage Systems Contractor (C-7)Audio/video installation · Home automation · IP cameras
D D D ELECTRICAL & ALARMLos Angeles · Electrical Contractor (C-10)
D D ENTERPRIZE INCGardena · General Building Contractor (B)
D D FIRE ALARM CORPEl Monte · Electrical Contractor (C-10)
D D INSTALLATIONDowney · General Building Contractor (B)
D D P ELECTRICLos Angeles · Electrical Contractor (C-10)
D D R-DATALINEChatsworth · Electrical Contractor (C-10)
D D S PLUMBING INCRedondo Beach · Plumbing Contractor (C-36)Service and repair · New construction · Solar and radiant heating
D D Y IMPROVEMENT CORPDiamond Bar · General Building Contractor (B)
D E CPasadena · Electrical Contractor (C-10)
D E EDDINGSActon · General Engineering Contractor (A)
D E HYLTON INCWest Covina · General Building Contractor (B)
D E M INCSanta Monica · Flooring Contractor (C-15)
D E PEARSON CONSTRUCTIONPasadena · General Building Contractor (B)
D E PYRAMID 1 CONSTRUCTION CORPPomona · General Building Contractor (B)
D E S BUILDING SERVICESHuntington Park · General Building Contractor (B)
D E S ELECTRICAL INCWhittier · Electrical Contractor (C-10)
D E WRIGHTLos Angeles · General Building Contractor (B) · Concrete Contractor (C-8)
D F CONSTRUCTION & GENERAL ENGINEERINGHuntington Park · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
D F D DEVELOPMENTManhattan Beach · General Building Contractor (B)
D F E CONSTRUCTION INCLos Angeles · General Building Contractor (B)
D F GENERAL CONSTRUCTIONLos Angeles · General Building Contractor (B)
D F PAINTING INCAltadena · Painting Contractor (C-33)
D F S FLOORING LPVan Nuys · Flooring Contractor (C-15) · Tile Contractor (C-54) · Specialty Contractor
D G A PLUS INCWhittier · Electrical Contractor (C-10)
D G BUILDERSBurbank · General Building Contractor (B) · HVAC Contractor (C-20)
D G BUILDERS INCWest Hills · General Building Contractor (B)
D G C BUILDING & HOME REMODELINGLancaster · General Building Contractor (B)
D G CUSTOM CONSTRUCTION & ELECTRICAL INCBaldwin Park · General Building Contractor (B) · Electrical Contractor (C-10)
D G LANDSCAPECanyon Country · Landscaping Contractor (C-27)
D G M CONSTRUCTION INCPacific Palisades · General Building Contractor (B)
D G PLUMBING AND DRAIN CLEANINGLos Angeles · Plumbing Contractor (C-36)
D G S CONSTRUCTIONParamount · General Building Contractor (B)
D G T CONSTRUCTIONWest Hills · General Building Contractor (B)
D GLOBAL CONSTRUCTIONChatsworth · General Building Contractor (B) · Roofing Contractor (C-39)Offers home and business construction in Southern California and the Bay Area.
D H C BUILDERS INCTorrance · General Building Contractor (B)
D H C C D M INCHarbor City · General Building Contractor (B) · Demolition Contractor (C-21)
D H CONSTRUCTIONGlendora · General Building Contractor (B)
D H D FIRE PROTECTION INCGlendale · Fire Protection Contractor (C-16)
D H DESIGN & INSTALLATIONPasadena · General Building Contractor (B) · Flooring Contractor (C-15)
D H ELECTRICGlendale · Electrical Contractor (C-10)
D H K PLUMBING & PIPING INCWest Covina · Plumbing Contractor (C-36)
D H MECHANICALCastaic · HVAC Contractor (C-20)
D H R BUILDERS INCValley Village · General Building Contractor (B)
D H SYSTEMSNorthridge · Low Voltage Systems Contractor (C-7)
D I INDUSTRIAL COATINGS INCPico Rivera · Painting Contractor (C-33) · Specialty Contractor
D J BUILDERSArcadia · General Engineering Contractor (A) · General Building Contractor (B)
D J C CONSTRUCTION INCBeverly Hills · General Building Contractor (B)
D J CONTRACTING SERVICES INCSanta Fe Springs · General Building Contractor (B)
D J ELECTRICTorrance · Electrical Contractor (C-10)
D J L AUDIO VIDEO SPECIALISTS INCSan Dimas · Low Voltage Systems Contractor (C-7)
D J PAINTINGLa Crescenta · Painting Contractor (C-33)
D J R CONSTRUCTIONRancho Palos Verdes · General Building Contractor (B)
D J S HEATING & AIR CONDITIONING INCCovina · HVAC Contractor (C-20)
D J SCHEFFLER & NYE INCPomona · General Engineering Contractor (A) · Concrete Contractor (C-8) · Specialty Contractor
D J T CONSTRUCTIONHacienda Heights · General Building Contractor (B)
D J V CONSTRUCTION INCSylmar · General Building Contractor (B)
D K B CONSTRUCTIONLos Angeles · General Building Contractor (B)
D K BUILDING AND DESIGNValencia · General Building Contractor (B)
D K ELECTRICAvalon · Electrical Contractor (C-10)
D K GENERAL CONSTRUCTION SERVICEBurbank · General Building Contractor (B)
D K GENERAL CONTRACTORSanta Clarita · General Building Contractor (B)
D K HEATING AND AIR CONDITIONING SERVICESEl Monte · HVAC Contractor (C-20)
D K MAINTENANCESanta Clarita · Painting Contractor (C-33)
D K R CONSTRUCTION INCWest Hills · General Engineering Contractor (A) · General Building Contractor (B)Residential construction company that works alongside clients' architects and designers, using a three-phase process from the initial call and site meeting through planning and design to construction.
D KAY PLUMBING SERVICES INCTorrance · Plumbing Contractor (C-36)
D KING CONSTRUCTIONLittlerock · General Building Contractor (B)
D L BUILDERSSan Pedro · General Building Contractor (B)
D L C DRYWALLLakewood · Drywall Contractor (C-9)
D L CONSTRUCTIONCalabasas · General Building Contractor (B)
D L DESIGN & BUILDSan Dimas · General Building Contractor (B)
D L HVACWalnut · HVAC Contractor (C-20)
D L L E CONSTRUCTION INCEl Monte · General Building Contractor (B)
D L MASTER CONSTRUCTIONWalnut · General Engineering Contractor (A) · General Building Contractor (B)
D L N CONSTRUCTION COLos Angeles · General Building Contractor (B)
D L N PROPERTIES INCBeverly Hills · General Building Contractor (B)
D L PLUMBINGSignal Hill · Plumbing Contractor (C-36)
D L PLUMBINGLos Angeles · Plumbing Contractor (C-36)
D L PLUMBING SERVICESBurbank · Plumbing Contractor (C-36)
D L R CONSTRUCTIONCalabasas · General Building Contractor (B)
D L R FLOORINGPacoima · Flooring Contractor (C-15)
D L S DEVELOPMENT INCWest Hills · General Building Contractor (B) · Roofing Contractor (C-39)Roof Replacement · Residential Roofing · Commercial Roofing
D L T CONSTRUCTIONLos Angeles · General Building Contractor (B)
D L T ELECTRIC & LIGHTING CONTROLSDowney · Electrical Contractor (C-10)
D L X PLASTERING INCWoodland Hills · Drywall Contractor (C-9) · Lathing & Plastering Contractor (C-35)
D L X WATERPROOFING COATSSan Fernando · Painting Contractor (C-33)
D LIGHTING & POWER INCVan Nuys · Electrical Contractor (C-10)
D M A COMMERCIAL DOORS INCSouth El Monte · Specialty ContractorCommercial Door Repair · Commercial Door Installation · Door Hardware Installation
D M CONSTRUCTIONLong Beach · General Building Contractor (B)
D M CONSTRUCTIONSan Gabriel · General Building Contractor (B)
D M CONSTRUCTION L L CPacific Palisades · General Building Contractor (B)
D M E CONSTRUCTIONHawthorne · General Building Contractor (B)
D M ELECTRICALLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
D M GENERAL CONSTRUCTION INCPasadena · General Building Contractor (B)
D M H CONSTRUCTION INCTarzana · General Building Contractor (B) · Plumbing Contractor (C-36)
D M I SOLUTIONSRosemead · Cabinet, Millwork & Finish Carpentry (C-6)
D M IRONWORKSBurbank · Steel Contractor (C-50, C-51)
D M J CONSTRUCTION INCInglewood · General Building Contractor (B)
D M P CONSTRUCTION COLomita · General Building Contractor (B)
D M R CONCRETE CUTTINGSylmar · Specialty Contractor
D M R CONSTRUCTIONActon · General Building Contractor (B)
D M R CONSTRUCTION INCCanyon Country · General Building Contractor (B) · Drywall Contractor (C-9)
D M REMODELING INCNorth Hollywood · General Building Contractor (B)
D M RENOVATION CONSTRUCTION INCClaremont · General Building Contractor (B)
D M S CONSTRUCTIONSan Dimas · General Building Contractor (B) · Low Voltage Systems Contractor (C-7)
D M S WINDOW CLEANING & METAL CARE SERVICES INCDuarte · Painting Contractor (C-33)
D MAX CONSTRUCTION INCSan Dimas · General Building Contractor (B)
D MERCADO MASONRYWilmington · Masonry Contractor (C-29)
D MITCHELL CONSTRUCTIONLa Verne · General Building Contractor (B)
D N A ELECTRICALSanta Fe Springs · Electrical Contractor (C-10)
D N I PLUMBING COLos Angeles · Plumbing Contractor (C-36)
D N I PLUMBING CO INCLos Angeles · Plumbing Contractor (C-36)
D N LANDSCAPING INCReseda · Landscaping Contractor (C-27)
D N PLUMBING INCNorwalk · Plumbing Contractor (C-36)
D N R A / C & HEATING INCBurbank · HVAC Contractor (C-20)
D N S ROOFINGSun Valley · Roofing Contractor (C-39)
D N T TILESanta Clarita · Tile Contractor (C-54)
D N V CONSTRUCTION INCArcadia · General Building Contractor (B)
D O N S C OPomona · General Building Contractor (B) · Landscaping Contractor (C-27)
D P CAPITAL INCCalabasas · General Building Contractor (B)
D P CONSTRUCTIONLos Angeles · General Building Contractor (B)
D P CONSTRUCTIONLawndale · General Building Contractor (B)
D P CONSTRUCTION INCNewhall · General Building Contractor (B)
D P CONSTRUCTION SERVICESAgoura Hills · General Building Contractor (B)
D P DEVELOPMENT CO INCLancaster · General Building Contractor (B) · Specialty Contractor
D P ELECTRICLa Mirada · Electrical Contractor (C-10)
D P ELECTRIC INCSan Pedro · Electrical Contractor (C-10)
D P G SECURITY CORPORATIONTemple City · Electrical Contractor (C-10)
D P J CONSTRUCTION AND DESIGNPorter Ranch · General Building Contractor (B)
D P S PAINTING COLos Angeles · Painting Contractor (C-33)
D PLUMBING CO THECastaic · Plumbing Contractor (C-36)
D R B ELECTRIC COCerritos · Electrical Contractor (C-10)
D R C ELECTRICAL SERVICEGranada Hills · Electrical Contractor (C-10)
D R C TECHSylmar · Low Voltage Systems Contractor (C-7)
D R CONSTRUCTIONLos Angeles · General Building Contractor (B)
D R CONSTRUCTIONBellflower · General Building Contractor (B)
D R CONSTRUCTION INCTarzana · General Building Contractor (B)
D R D INCTarzana · General Building Contractor (B)
D R FLOORS INCMontebello · Flooring Contractor (C-15)
D R G ELECTRIC INCEast Rancho Dominguez · General Building Contractor (B) · Electrical Contractor (C-10)
D R N STERLING CONSTRUCTION INCBeverly Hills · General Building Contractor (B)
D R O - WEST CONSTRUCTIONDiamond Bar · General Building Contractor (B)
D S CONCRETEPalmdale · Concrete Contractor (C-8)
D S DEVELOPMENTSPasadena · General Building Contractor (B)
D S ELECTRICLong Beach · Electrical Contractor (C-10)
D S HEATING & AIR CONDITIONINGLos Angeles · HVAC Contractor (C-20)
D S HOME BUILDERLos Angeles · General Building Contractor (B) · Painting Contractor (C-33)
D S I LUXURY TECHNOLOGY INCVan Nuys · Low Voltage Systems Contractor (C-7)
D S META CONSTRUCTION CORPBellflower · General Building Contractor (B)
D S N GROUP INCVan Nuys · General Building Contractor (B)
D S X COMMUNICATIONSWalnut · Low Voltage Systems Contractor (C-7)
D SPECIALTY PAINTING INCCastaic · Painting Contractor (C-33)
D SQUARE CONSTRUCTION SERVICES INCPacific Palisades · General Building Contractor (B) · Painting Contractor (C-33)
D T A GREEN CONSTRUCTIONStudio City · General Building Contractor (B)General Contractor · Custom Home Construction · Major Renovation
D T AIR & HEATINGEl Monte · HVAC Contractor (C-20)
D T CONSTRUCTIONLos Angeles · General Building Contractor (B)
D T CONSTRUCTIONEl Monte · General Building Contractor (B)
D T CONSTRUCTION SERVICES INCLos Angeles · General Building Contractor (B)
D T D CONSTRUCTIONBurbank · General Building Contractor (B)
D T DEVELOPMENT INCWinnetka · General Building Contractor (B)
D T ELECTRICALActon · Electrical Contractor (C-10)
D T F P PLUMBINGBeverly Hills · Plumbing Contractor (C-36)
D T K CONSTRUCTION INCGardena · General Engineering Contractor (A) · General Building Contractor (B) · Plumbing Contractor (C-36)
D T L A ELECTRIC INCPalmdale · Electrical Contractor (C-10)
D T M CONSTRUCTIONLos Angeles · Concrete Contractor (C-8)
D T OPTIMUM DEVELOPMENTRosemead · General Building Contractor (B) · Painting Contractor (C-33)
D T ROOFINGLos Angeles · Roofing Contractor (C-39)
D T S COMPANYSanta Clarita · Flooring Contractor (C-15) · Tile Contractor (C-54)Tile contracting
D TORRES ELECTRICBeverly Hills · Electrical Contractor (C-10)
D U A BUILDPasadena · General Building Contractor (B)
D U G COLOR WORKS INCVan Nuys · Painting Contractor (C-33)
D U PRIME INSTALLATIONS AND MORE INCSanta Clarita · Glazing Contractor (C-17)
D V B E LOW VOLTAGE SYSTEMS INCValencia · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
D V B E MECHANICAL INCLong Beach · General Building Contractor (B) · Specialty Contractor · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
D V M COMMUNICATION SERVICESAlhambra · Low Voltage Systems Contractor (C-7)
D V MASONRY INCLos Angeles · Masonry Contractor (C-29)
D V R SECURITY SOLUTIONSGranada Hills · Low Voltage Systems Contractor (C-7)Residential Alarms & Surveillance · Commercial Alarms & Surveillance · Residential Pre-Sale Wiring Installation

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