Los Angeles County companies starting with J

1,984 companies, from California license records. Check any of them on the state's license lookup before you hire.

J R POOL SERVICERowland Heights · Specialty Contractor
J R Q FINISH CARPENTRYDiamond Bar · Cabinet, Millwork & Finish Carpentry (C-6)
J R R CONSTRUCTION CO INCMission Hills · General Building Contractor (B)
J R ROOFING & CONSTRUCTION INCSherman Oaks · General Building Contractor (B) · Roofing Contractor (C-39)
J R ROOFING SERVICESTorrance · Roofing Contractor (C-39)
J R ROOTER & PLUMBING INCArleta · Plumbing Contractor (C-36)
J R S HOME REPAIRMission Hills · General Building Contractor (B)
J R S RENOVATIONHawthorne · General Building Contractor (B) · Glazing Contractor (C-17)
J R SPARKS ELECTRIC CORPEl Monte · Electrical Contractor (C-10)
J R SPECIALTIESRosemead · General Building Contractor (B)
J R TERRAZAS COSouth Pasadena · General Building Contractor (B)
J R UNIVERSAL CONSTRUCTION INCLos Angeles · General Building Contractor (B) · Drywall Contractor (C-9)Commercial Tenant Improvement · New Construction · Seismic Upgrades
J R V CUSTOM TILEWinnetka · Tile Contractor (C-54)
J R V GARAGE DOORSSan Fernando · Specialty Contractor
J R V MECHANICALDowney · Specialty Contractor
J REPIPING & BUILDERSSun Valley · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)Repiping · Tankless Water Heaters · Slab Leaks
J ROD CONSTRUCTIONSan Pedro · General Building Contractor (B)
J S / J S PROPERTIES INCCanoga Park · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
J S & S CONSTRUCTIONNorth Hollywood · General Building Contractor (B)
J S A ELECTRICAL SERVICES INCSierra Madre · Electrical Contractor (C-10)
J S CONCRETEGardena · Concrete Contractor (C-8)
J S CONSTRUCTION & ENGINEERINGAgoura Hills · General Engineering Contractor (A) · General Building Contractor (B)
J S CONTRACTORPalmdale · General Building Contractor (B)
J S CONTRACTORS INCLos Angeles · General Building Contractor (B)
J S D C CONSTRUCTION CORPTemple City · General Building Contractor (B)
J S E CONSTRUCTION INCRedondo Beach · General Building Contractor (B)
J S ELECTRIC & CONSTRUCTION INCBeverly Hills · General Building Contractor (B) · Electrical Contractor (C-10)
J S ELECTRIC COArleta · Electrical Contractor (C-10)
J S ELITE FLOORSCanoga Park · Flooring Contractor (C-15)
J S F ELECTRICDowney · General Building Contractor (B) · Electrical Contractor (C-10)Troubleshooting · Motor and Control · Lighting Retrofit and Control
J S FINISH CARPENTRYReseda · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
J S G ELECTRIC INCLong Beach · Electrical Contractor (C-10)
J S GLASS CORPORATIONEl Monte · Glazing Contractor (C-17)
J S K CONSTRUCTION COGlendale · General Building Contractor (B)
J S MWest Covina · General Building Contractor (B)
J S M ELECTRIC INCDowney · Electrical Contractor (C-10)
J S P BUILDERS INCLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
J S PAINTINGAlhambra · Painting Contractor (C-33)
J S PROFESSIONAL PAINTINGSan Pedro · Painting Contractor (C-33)
J S R & ASSOCIATES INCClaremont · General Building Contractor (B) · Concrete Contractor (C-8)
J S R CONSTRUCTION GROUP INCLos Angeles · General Building Contractor (B)
J SM CONSTRUCTIONPomona · General Building Contractor (B)
J STUART HILLIARD INCVan Nuys · General Building Contractor (B) · Concrete Contractor (C-8) · Flooring Contractor (C-15) · Swimming Pool Contractor (C-53)
J T AIR CONDITIONING & HEATING INCLa Puente · HVAC Contractor (C-20)
J T BUILDER CONTRACTORCastaic · General Building Contractor (B)
J T C BUILDERS INCVan Nuys · General Building Contractor (B)
J T GREEN AIR CONDITIONING & HEATINGCanyon Country · HVAC Contractor (C-20)
J T IRON WORK INCMonrovia · Specialty ContractorSpiral Staircase Gates · Electric Gates · Window Guards
J T K CONSTRUCTION INCMontrose · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
J T M CORPValencia · General Building Contractor (B)
J T N DEVELOPERLong Beach · General Building Contractor (B)
J T P GAS STATION SERVICE INCNorth Hollywood · Specialty Contractor
J T SANITATIONLancaster · Specialty Contractor
J T WIMSATT CONTRACTING CO INCValencia · General Building Contractor (B) · Concrete Contractor (C-8) · Specialty Contractor
J T'S CONSTRUCTION SERVICESLos Angeles · General Building Contractor (B)
J U R M CONSTRUCTIONLa Puente · General Building Contractor (B)
J URENO CONSTRUCTIONLos Angeles · General Building Contractor (B)
J V & INVESTMENTS GROUP LLCDowney · General Building Contractor (B)
J V BUILDERS INCActon · General Building Contractor (B)
J V C ELECTRICSylmar · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Landscaping Contractor (C-27)
J V CONSTRUCTION CONorthridge · General Building Contractor (B)
J V E HEATING & COOLINGPanorama City · HVAC Contractor (C-20)
J V GAS STATION MAINTENANCE AND ENVIRONMENTALEl Monte · Specialty Contractor
J V GENERAL CONSTRUCTION GROUP INCCanyon Country · General Building Contractor (B)
J V GENERAL CONSTRUCTION INCLos Angeles · General Building Contractor (B)
J V K GENERAL BUILDING CONTRACTOREl Monte · General Building Contractor (B)
J V M GENERAL CONSTRUCTIONWinnetka · General Building Contractor (B)
J V POOLS SERVICES INCLancaster · Specialty Contractor
J V R FLOORINGHacienda Heights · Flooring Contractor (C-15)
J V R PAINTING INCLos Angeles · Painting Contractor (C-33)
J V TREE SERVICES INCNorthridge · Specialty Contractor
J VALLES CONSTRUCTIONSan Fernando · General Building Contractor (B)
J W BUILDERSPasadena · General Building Contractor (B)
J W CONCRETE PUMPINGGlendora · Specialty Contractor
J W CONSTRUCTION COGlendora · General Building Contractor (B)
J W DESIGNCanoga Park · Tile Contractor (C-54)
J W ELECTRIC AND DATA INCGlendale · General Building Contractor (B) · Electrical Contractor (C-10)
J W ELECTRIC CORPLomita · Electrical Contractor (C-10)
J W ENTERPRISELos Angeles · General Building Contractor (B) · Plumbing Contractor (C-36)
J W GENERAL CONTRACTING INCValencia · General Building Contractor (B)
J W HANDY COVan Nuys · General Building Contractor (B) · Tile Contractor (C-54)
J W K CONSTRUCTIONLawndale · General Building Contractor (B)
J W LOCK CO INCCovina · Specialty ContractorResidential Locksmith Services · Commercial Locksmith Services · Key Duplication
J W MASONRY INCLancaster · Masonry Contractor (C-29)
J W PLUMBING & DRAIN REPAIRLancaster · Plumbing Contractor (C-36)
J WILLIAMS PAINTING INCRedondo Beach · Painting Contractor (C-33)
J WORKS CONSTRUCTIONWalnut · General Building Contractor (B)
J X BUILDERS INCCastaic · General Building Contractor (B)
J X N DEVELOPMENTPorter Ranch · General Building Contractor (B)
J Y CONSTRUCTION & DESIGNTorrance · General Building Contractor (B)
J Y CONSTRUCTION INCAlhambra · General Building Contractor (B)
J Y CONSTRUCTION SERVICE INCAlhambra · General Building Contractor (B) · Electrical Contractor (C-10)
J Y CORPORATIONLos Angeles · General Building Contractor (B)
J Y E CONSTRUCTION INCSan Fernando · General Building Contractor (B)
J Y ELECTRICALAlhambra · Electrical Contractor (C-10)
J Y PLUMBING INCHacienda Heights · Plumbing Contractor (C-36)
J Y SECURITYSan Dimas · Electrical Contractor (C-10)
J Z AIR INCLos Angeles · HVAC Contractor (C-20)
J Z DESIGN & BUILDRancho Palos Verdes · General Building Contractor (B) · Demolition Contractor (C-21)
J Z HEATING AND AIR CONDITIONINGNorwalk · HVAC Contractor (C-20)
J Z J B CNST INVNorth Hollywood · General Building Contractor (B)
J Z SCAFFOLDING INCCanyon Country · Specialty Contractor
J ZATARAIN ROOFING COMPANYLos Angeles · Roofing Contractor (C-39)
J-C&B HOME REPAIRS & REMODELSLos Angeles · General Building Contractor (B)
J-PEX SOLUTIONS INCLancaster · General Engineering Contractor (A) · Electrical Contractor (C-10)
J-ROD HEATING AND AIR CONDITIONING INCArleta · HVAC Contractor (C-20)
J-TECH AIRNorwalk · HVAC Contractor (C-20)
J. TITO CONSTRUCTIONEncino · General Building Contractor (B) · Electrical Contractor (C-10)
J.C PROMASTER PAINTINGPacoima · Painting Contractor (C-33)Custom Interior & Exterior Cabinet Paint · Drywall Repair · Stucco Repair
J.P BUNTICH GENERAL ENGINEERING INCCastaic · General Engineering Contractor (A)
J'S CONSTRUCTION CONorwalk · General Building Contractor (B) · Painting Contractor (C-33)
J'S CUSTOM PAINTING & FINISHESCanyon Country · Painting Contractor (C-33)
J'S GENERAL CONSTRUCTION INCPacoima · General Building Contractor (B)
J'S INTEGRITY PLUMBINGCarson · Plumbing Contractor (C-36)
J'S KITCHEN AND BATH REMODELPomona · General Building Contractor (B)General contractor · Home Remodeling & Renovation
J'S ONE STOP PLUMBINGBellflower · Plumbing Contractor (C-36)
J'S PACIFIC PLUMBINGPasadena · Plumbing Contractor (C-36)
J'S PAINTINGLos Angeles · Painting Contractor (C-33)
J'S PAINTING AND CABINET REFINISHINGSouth Gate · Painting Contractor (C-33)
J'S VISION CONSTRUCTION INCSherman Oaks · General Building Contractor (B)Kitchen remodeling · Bathroom remodeling · Flooring & tile
J/C ELECTRICSan Fernando · Electrical Contractor (C-10)
J&A HVAC INCBurbank · HVAC Contractor (C-20)
J&A INNOVATION GENERAL CONSTRUCTIONLos Angeles · General Building Contractor (B)
J&C BUILDERS INCLong Beach · General Building Contractor (B)
J&C PLUMBING & ROOTER LLCTujunga · Plumbing Contractor (C-36)
J&C PLUMBING SERVICESPacoima · Plumbing Contractor (C-36)
J&C QUALITY PAINTING INCLos Angeles · Painting Contractor (C-33)
J&C RETROFIT CONSTRUCTION INCLos Angeles · General Building Contractor (B)
J&D ELECTRICALLos Angeles · Electrical Contractor (C-10)
J&D PLASTERINGPacoima · Lathing & Plastering Contractor (C-35)
J&D ROOFINGBellflower · General Building Contractor (B) · Roofing Contractor (C-39)
J&E LATH & PLASTERINGPacoima · Lathing & Plastering Contractor (C-35)
J&E ROOFING CO LLCSanta Clarita · Roofing Contractor (C-39)
J&E ROOFING CORPWhittier · Roofing Contractor (C-39)
J&J DEVELOPMENT AND REMODELING INCPasadena · General Building Contractor (B)
J&J RENOVATIONS INCLos Angeles · General Building Contractor (B)
J&J TREE SERVICEWhittier · Specialty Contractor
J&L INNOVATIVE FLOORING INCGlendora · Flooring Contractor (C-15)Sanding & Refinishing · Flooring Installation · Custom Stairs
J&M ON ELECTRIC INCPalmdale · Electrical Contractor (C-10)
J&M PAINTINGLos Angeles · Painting Contractor (C-33)
J&R CERTIFIED CONSTRUCTION INCDowney · General Building Contractor (B)
J&S CONCRETE CONSTRUCTIONLa Habra Heights · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12)
J&S REALTY AND DEVELOPMENT INCBeverly Hills · General Building Contractor (B)
J&V GENERAL CONTRACTORLancaster · General Building Contractor (B)
J&Z CONSTRUCTION REMODELING INCEl Monte · General Building Contractor (B)
J2M MASONRY INCReseda · Masonry Contractor (C-29)
J2YK CONSTRUCTION INCLos Angeles · General Building Contractor (B)
J3 CONSTRUCTION 4U INCCompton · General Building Contractor (B)
J3 ELECTRIC INCPomona · Electrical Contractor (C-10)
JA BUILDERS GENERAL CONSTRUCTION INCCastaic · General Building Contractor (B)
JA CONSTRUCTIONLos Angeles · General Building Contractor (B) · Specialty Contractor
JAAC GENERAL CONTRACTORWhittier · General Building Contractor (B)
JAAFARI MAJIDTarzana · General Building Contractor (B)
JAAM CONSTRUCTION INCLos Angeles · General Building Contractor (B)
JABBARI MOBeverly Hills · Drywall Contractor (C-9)
JABE SOCAL CONCRETE INCPalmdale · Concrete Contractor (C-8)
JABERSCONSULTING LLCLos Angeles · General Building Contractor (B)
JABRE CONTRACTING INCManhattan Beach · General Engineering Contractor (A)
JACB ROOFINGParamount · Roofing Contractor (C-39)
JACCO CONSTRUCTION COSan Marino · General Building Contractor (B)
JACE CORPORATIONAlhambra · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
JACK CORSON CHANGDuarte · General Building Contractor (B)
JACK HWANGTorrance · General Building Contractor (B)
JACK MP CHEUNGSan Gabriel · General Building Contractor (B)
JACK'S BUILDING AND REPAIRS LLCWest Hills · General Building Contractor (B)
JACK'S ELECTRICOak Park · Electrical Contractor (C-10)
JACK'S ELECTRICAL SERVICESTujunga · Electrical Contractor (C-10)
JACK'S GLASS & SHOWER DOORS INCGardena · Glazing Contractor (C-17)Glazing contractor with an office in Gardena, CA.
JACKSON & JACKSON CONSTRUCTION INCLos Angeles · General Building Contractor (B)
JACKSON ALAN POOLS INCLancaster · General Building Contractor (B) · Swimming Pool Contractor (C-53)
JACKSON BILLWest Hills · General Building Contractor (B) · Specialty Contractor
JACKSON CARL POOLSLake View Terrace · Swimming Pool Contractor (C-53)
JACKSON DAVID JOSEPHNorthridge · General Building Contractor (B) · Low Voltage Systems Contractor (C-7)
JACKSON PAULHollywood · General Building Contractor (B)
JACKSON PLUMBINGLancaster · Plumbing Contractor (C-36)
JACKSON PLUMBING COMPANYLong Beach · Plumbing Contractor (C-36)
JACKSON RESTORATION INCSignal Hill · General Building Contractor (B)
JACKSON WILLIAM JVan Nuys · Painting Contractor (C-33)
JACKSON'S HEATING & A/CLakewood · HVAC Contractor (C-20)
JACKTECK PLUMBING SERVICESTujunga · Plumbing Contractor (C-36)
JACOB & ASSOCIATESSanta Clarita · Low Voltage Systems Contractor (C-7)
JACOB BROTHER'S PAINTINGLa Crescenta · Painting Contractor (C-33)
JACOB ELECTRICBeverly Hills · Electrical Contractor (C-10)
JACOB HAYLES TILEClaremont · Tile Contractor (C-54)
JACOB PLUMBING INCVan Nuys · Plumbing Contractor (C-36)
JACOB-FARROW PLUMBINGSherman Oaks · Plumbing Contractor (C-36)
JACOBO'S CONSTRUCTION INCLos Angeles · General Building Contractor (B)
JACOBSEN CONSTRUCTIONLong Beach · General Building Contractor (B)
JACOBSEN HEATING AND AIR CONDITIONINGLa Mirada · HVAC Contractor (C-20)
JACOBSOHN ROBERTNorthridge · General Building Contractor (B) · Plumbing Contractor (C-36)
JACOBY MICHAELWoodland Hills · Landscaping Contractor (C-27)
JACOP'S & SON PLUMBINGEncino · Plumbing Contractor (C-36)
JACQUES ELECTRICPasadena · Electrical Contractor (C-10)
JACQUES WYLAN PLUMBING INCNewhall · Plumbing Contractor (C-36)
JAD MARBLEDiamond Bar · Tile Contractor (C-54)
JADD CONCRETEPacoima · Concrete Contractor (C-8)
JADE CONSTRUCTIONHacienda Heights · General Building Contractor (B)
JADE CONSTRUCTION & REMODELING INCTarzana · General Building Contractor (B)Bathroom remodeling · Kitchen remodeling · Room addition
JADE CONSTRUCTION LLCSan Gabriel · General Building Contractor (B)
JADE ENTERPRISES LTDWalnut · General Building Contractor (B)

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