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.

JMG BUILDERS INCOak Park · General Building Contractor (B)
JMG PAINTING CONTRACTORLos Angeles · Painting Contractor (C-33)
JMI DESIGN & DEVELOPMENT INCValley Village · General Building Contractor (B)
JMI DESIGN AND BUILDEncino · General Building Contractor (B)
JMJ DEVELOPMENT INCHawthorne · General Building Contractor (B)
JMJ GENERAL CONTRACTOR LLCLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
JMJ PAINTING INCLos Angeles · Painting Contractor (C-33)
JMJP ELECTRIC COMPANYLos Angeles · Electrical Contractor (C-10)
JML CUSTOM PLUMBING CORPBaldwin Park · Plumbing Contractor (C-36)
JML TILE AND STONE LLCSan Dimas · Tile Contractor (C-54)
JMM RESTAURANT SPECIALTIES INCSouth El Monte · HVAC Contractor (C-20)
JMOON PAINTINGLawndale · Painting Contractor (C-33)
JMP BUILDERS INCNorth Hollywood · General Building Contractor (B)
JMQ CONSTRUCTION INCHuntington Park · General Building Contractor (B)
JMR PAINTING COMPANYRosemead · General Building Contractor (B) · Painting Contractor (C-33)
JMR POOLS PROMonrovia · Specialty Contractor
JMS CREATE INCSignal Hill · General Building Contractor (B)
JMS DESIGN ASSOCIATES INCBeverly Hills · Landscaping Contractor (C-27)Landscape design · Construction administration · Single-family home projects
JMS DEVELOPERS INCLos Angeles · General Building Contractor (B)Kitchen renovation · Bathroom renovation · Whole-home renovation
JMS DRYWALLLa Verne · Drywall Contractor (C-9)
JMS ELECTRICAL INCWhittier · Electrical Contractor (C-10)
JMS ELECTRO SOLUTIONSRowland Heights · Electrical Contractor (C-10)
JMS NEXGEN CONSTRUCTIONLos Angeles · General Building Contractor (B)
JMS POOL PLASTERING CORPSylmar · Swimming Pool Contractor (C-53)
JMV BUILDERS COLos Angeles · General Building Contractor (B)
JMV DEMOLITION INCEl Monte · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
JMW DEVELOPMENT CORPORATIONLos Angeles · General Building Contractor (B)
JN CONTRACTORS INCPacoima · General Building Contractor (B)
JN ELECTRICTorrance · Electrical Contractor (C-10)
JN PREMIER BUILD COLomita · General Building Contractor (B)
JNA BUILDS INCWhittier · General Building Contractor (B)Full renovations · ADU construction · Kitchen remodeling
JNA HEATING & COOLINGLos Angeles · HVAC Contractor (C-20)
JNB CONSTRUCTION & DEVELOPMENT INCBeverly Hills · General Building Contractor (B)
JNB CONSTRUCTION INCBeverly Hills · General Building Contractor (B)
JNH BUILDERS INCLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
JNK BUILDER INCLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
JNL AIR CONDITIONINGLong Beach · HVAC Contractor (C-20)
JNL BUILDERS LLCCalabasas · General Building Contractor (B)
JNL CONSTRUCTION SERVICES INCWest Hills · General Building Contractor (B)
JNO CONSTRUCTION AND DESIGN INCWest Hollywood · General Building Contractor (B) · Electrical Contractor (C-10)
JNR 2 CONSTRUCTION INCInglewood · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
JNR ASBESTOS ABATEMENTDowney · Specialty Contractor
JNS CONSTRUCTION INCPalmdale · General Building Contractor (B)
JNT COMFORT CORPW Covina · HVAC Contractor (C-20)
JNY MANAGEMENT GROUP INCEncino · General Building Contractor (B)
JO & BRI CONSTRUCTION INCPacoima · General Building Contractor (B)
JO DAEIL PAULLos Angeles · General Building Contractor (B) · Specialty Contractor
JO-MI PLUMBING & SOLAR INCLos Angeles · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Solar Contractor (C-46)Tankless water heaters · Copper repiping · Heating installation and repair
JOAB CONSTRUCTIONLancaster · General Building Contractor (B)
JOAQUIN MARLOWE CONSTRUCTIONHermosa Beach · General Building Contractor (B)
JOBANI GENERALS BUILDERS CORPBell Gardens · General Building Contractor (B)
JOBE CORPORATIONTopanga · General Building Contractor (B)
JODY ELECTRIC INCLos Angeles · Electrical Contractor (C-10)
JOE AND SONS CONSTRUCTIONLa Puente · Concrete Contractor (C-8) · Masonry Contractor (C-29)
JOE CONSTRUCTION GROUPDiamond Bar · General Building Contractor (B)
JOE COX CONSTRUCTIONMonrovia · General Building Contractor (B)
JOE FRAMING SPECIALISTNorwalk · Cabinet, Millwork & Finish Carpentry (C-6)
JOE MORENOGlendora · Landscaping Contractor (C-27)
JOE THE PLUMBERMontebello · Plumbing Contractor (C-36)
JOE'S CERAMIC TILECastaic · Tile Contractor (C-54)
JOE'S CONSTRUCTION COMPANY LLCWest Hollywood · General Building Contractor (B) · Swimming Pool Contractor (C-53)
JOE'S DESIGN & CONSTRUCTIONDowney · General Building Contractor (B)
JOE'S ELECTRICAL SERVICELakewood · Electrical Contractor (C-10)
JOE'S FINISH AND MILLWORK CARPENTRYBaldwin Park · Cabinet, Millwork & Finish Carpentry (C-6)
JOE'S HARDWOOD FLOORSSanta Clarita · Flooring Contractor (C-15)
JOE'S HVAC SERVICESBell Gardens · HVAC Contractor (C-20)
JOE'S OVERHEAD GARAGE DOORSEl Monte · Specialty Contractor
JOE'S PAINTING & DECORATINGCulver City · Painting Contractor (C-33)
JOE'S PAINTINGSLos Angeles · Painting Contractor (C-33)
JOE'S PLUMBINGSun Valley · Plumbing Contractor (C-36)
JOE'S QUALITY PAINTINGSan Dimas · Painting Contractor (C-33)
JOE'S WALLPAPER INSTALLINGLa Puente · Specialty Contractor
JOEBUILT CONSTRUCTIONGlendora · General Building Contractor (B)
JOEL & CO CONSTRUCTIONLos Angeles · General Building Contractor (B)General contracting · Custom home building · Kitchen remodeling
JOEL & SONS LANDSCAPE CONSTRUCTION INCCovina · Landscaping Contractor (C-27)
JOEL PLUMBINGLos Angeles · Plumbing Contractor (C-36)
JOEL'S CARPET SERVICENorth Hills · Flooring Contractor (C-15)
JOEL'S LIGHTING ELECTRICLos Angeles · Electrical Contractor (C-10)
JOELLSON MICHAELWalnut · Plumbing Contractor (C-36)
JOENSEN WOODWORKING & DESIGN LLCSanta Monica · Cabinet, Millwork & Finish Carpentry (C-6)
JOEPLUMMERSouth Gate · Plumbing Contractor (C-36)
JOEY BUILDERS INCLong Beach · General Building Contractor (B)Bathroom remodels · Kitchen remodels · Full remodels
JOEY MALONENorth Hollywood · General Building Contractor (B)
JOEY'S LOCKSMITHLos Angeles · Specialty Contractor
JOEZ GENERAL ENGINEERING LLCClaremont · General Engineering Contractor (A) · Concrete Contractor (C-8)
JOH HARRY H CONSTRUCTION INCParamount · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Painting Contractor (C-33) · Plumbing Contractor (C-36) · Roofing Contractor (C-39)
JOHA CONSTRUCTIONSanta Clarita · General Engineering Contractor (A) · Landscaping Contractor (C-27)
JOHANNESSEN CONSTRUCTION INCMalibu · General Building Contractor (B)
JOHN ALBERTYLos Angeles · General Building Contractor (B)
JOHN AND JAMES WHITE INCGlendale · Painting Contractor (C-33)
JOHN CHANGWest Covina · Electrical Contractor (C-10)
JOHN CHARLES JACOBIWest Hills · Masonry Contractor (C-29)
JOHN CRYSTAL POOLSChatsworth · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)Swimming pool design · Pool remodels · Spas
JOHN DUPRE CONSTRUCTIONAlhambra · General Building Contractor (B)
JOHN ELECTRICAL SERVICEInglewood · Electrical Contractor (C-10)
JOHN JOHN'S PAINTING INCGlendale · Painting Contractor (C-33)Interior painting · Exterior painting · Residential painting
JOHN JUDGEMalibu · General Building Contractor (B)
JOHN K FOR GENERAL CONSTRUCTIONGlendale · General Building Contractor (B)
JOHN K SCHUMANLong Beach · General Building Contractor (B)
JOHN KEITH PAINTINGGlendale · General Building Contractor (B) · Painting Contractor (C-33)
JOHN KEVIN CARBAJALNorth Hills · Landscaping Contractor (C-27)
JOHN L BOZANT GENERAL CONTRACTORReseda · General Building Contractor (B)
JOHN LUITEN CONSTRUCTIONMonrovia · General Building Contractor (B)
JOHN M PHILLIPS LLCSignal Hill · Specialty ContractorDirectional drilling · Fishing · Workover and tubing
JOHN MARK DESIGN BUILDLa Canada · General Building Contractor (B)
JOHN MATTILLO CONSTRUCTION CONorth Hollywood · General Building Contractor (B)
JOHN MC MILLANGlendale · Painting Contractor (C-33)
JOHN MORELL CONSTRUCTIONStudio City · General Building Contractor (B)
JOHN NELSON PLUMBING COMPANY INCLa Crescenta · Plumbing Contractor (C-36)
JOHN OLIVER CARPENTRY INCRedondo Beach · Cabinet, Millwork & Finish Carpentry (C-6)
JOHN P INGRAM JRMarina Del Rey · General Building Contractor (B) · Electrical Contractor (C-10) · Flooring Contractor (C-15) · Plumbing Contractor (C-36)
JOHN PLUMBINGCovina · Plumbing Contractor (C-36)
JOHN R ENTERPRISES INCSherman Oaks · Glazing Contractor (C-17)
JOHN RAMIREZNorth Hollywood · Plumbing Contractor (C-36)
JOHN RODNEY HOME IMPROVEMENTSunland · General Building Contractor (B)
JOHN ROSARIO PAINTING INCChatsworth · Painting Contractor (C-33)
JOHN S ROY HEATING AND COOLING INCSanta Monica · HVAC Contractor (C-20)
JOHN SAFRI CONSTRUCTION & CONSULTING INCEncino · General Building Contractor (B)
JOHN SEO CONTRACTORLa Crescenta · General Building Contractor (B)
JOHN THE ELECTRICIANNorthridge · Electrical Contractor (C-10)
JOHN THE PLUMBERWalnut · Plumbing Contractor (C-36)
JOHN WENDELL LNorth Hollywood · General Building Contractor (B)
JOHN YAKHSZYANBurbank · General Building Contractor (B)
JOHN'S AIR COMPANYCerritos · HVAC Contractor (C-20)
JOHN'S CUSTOM CONSTRUCTIONHawthorne · General Building Contractor (B)
JOHN'S CUSTOM TILEHawthorne · Tile Contractor (C-54)
JOHN'S ELECTRIC COLong Beach · Electrical Contractor (C-10)
JOHN'S EXPERT HOME REPAIRWhittier · General Building Contractor (B)
JOHN'S INSTALLATIONS INCLa Verne · Specialty ContractorGondola moving · Chrome railing and turnstile installatio · Steel shelving installation
JOHN'S LANDSCAPE LLCLomita · Landscaping Contractor (C-27)
JOHN'S MECHANICAL SERVICESHacienda Heights · Electrical Contractor (C-10) · HVAC Contractor (C-20)
JOHN'S PAINT & PAPERLos Angeles · Painting Contractor (C-33)
JOHN'S PLUMBING & DRAIN SERVICESLos Angeles · Plumbing Contractor (C-36)
JOHNATHAN F SAFRIEncino · General Building Contractor (B)
JOHNATHEN STONE HAYSNewhall · General Building Contractor (B)
JOHNNY DUONGSan Gabriel · Flooring Contractor (C-15)
JOHNNY GARCIA ELECTRICNorwalk · Electrical Contractor (C-10)
JOHNNY RANDALL BUILDINGPasadena · General Building Contractor (B)
JOHNNY'S AIR CONDITIONING SERVICESPasadena · HVAC Contractor (C-20)Residential HVAC · New construction HVAC · Commercial HVAC installation
JOHNNY'S AIR CONDITIONING SERVICES INCPasadena · HVAC Contractor (C-20)Residential HVAC · New construction HVAC · Commercial HVAC installation
JOHNNY'S CUSTOM PAINTING INCLos Angeles · Painting Contractor (C-33)
JOHNNY'S PLUMBING AND ROOTERLancaster · Plumbing Contractor (C-36)
JOHNNY'S POOL SERVICEWest Covina · Swimming Pool Contractor (C-53) · Specialty Contractor
JOHNS GREGORY MAltadena · General Building Contractor (B)
JOHNSON & RAMIREZ ROOFING INCBellflower · Roofing Contractor (C-39)
JOHNSON & SCHWARTZ INCNorth Hills · Specialty Contractor
JOHNSON & THIERMANN INCLos Angeles · Specialty Contractor
JOHNSON ANDYHermosa Beach · General Building Contractor (B)
JOHNSON BILL CONSTRUCTION INCLa Canada · General Building Contractor (B)
JOHNSON BILL PLUMBINGHarbor City · Plumbing Contractor (C-36)
JOHNSON BRIANPasadena · General Building Contractor (B) · Landscaping Contractor (C-27)
JOHNSON BROTHERS TILETujunga · Tile Contractor (C-54)
JOHNSON C ELECTRICLos Angeles · Electrical Contractor (C-10)
JOHNSON C W AND SONS INCAgoura Hills · Flooring Contractor (C-15)
JOHNSON CHARLES ROOFING INCGardena · Roofing Contractor (C-39) · Sheet Metal Contractor (C-43)
JOHNSON CHOW CONSTRUCTION COMonterey Park · General Building Contractor (B)
JOHNSON DENVER JRWoodland Hills · General Building Contractor (B)
JOHNSON ELECTRICAL CONTRACTINGQuartz Hill · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
JOHNSON FRANK GENERAL CONTRACTORSanta Monica · General Building Contractor (B) · Specialty Contractor
JOHNSON GEORGE WARRENLancaster · General Building Contractor (B)
JOHNSON J L GENERAL CONTRACTORLong Beach · General Building Contractor (B)
JOHNSON JASON CONSTRUCTIONMonrovia · General Building Contractor (B)
JOHNSON JOHNLancaster · General Engineering Contractor (A) · General Building Contractor (B)
JOHNSON KEN DEVELOPMENT INCRancho Palos Verdes · General Building Contractor (B)
JOHNSON KENNETH (JOHNSON ELECTRIC)Montrose · Electrical Contractor (C-10)
JOHNSON L PAINTINGLong Beach · General Building Contractor (B) · Painting Contractor (C-33)
JOHNSON LEE CONSTRUCTIONCalabasas · General Building Contractor (B)
JOHNSON MARK PAINTINGLos Angeles · Painting Contractor (C-33)
JOHNSON MEL FLOORSReseda · Flooring Contractor (C-15)
JOHNSON MICHAEL GLong Beach · General Building Contractor (B)
JOHNSON MICHAEL P FINE WOODHermosa Beach · Cabinet, Millwork & Finish Carpentry (C-6)
JOHNSON N S COMPANYSanta Monica · General Building Contractor (B)
JOHNSON PATRICK CNorwalk · General Building Contractor (B)
JOHNSON PAUL CONSTRUCTIONLos Angeles · General Building Contractor (B)
JOHNSON RICHARD ALANCanyon Country · Flooring Contractor (C-15)
JOHNSON STEEL SOURCEAltadena · General Building Contractor (B) · Steel Contractor (C-50, C-51)
JOHNSON STEVEGranada Hills · Specialty Contractor
JOHNSON TED PROPANE COMPANYBaldwin Park · Plumbing Contractor (C-36)Propane for forklifts · School bus propane · Autogas fleet fueling
JOHNSON TOMASLos Angeles · General Building Contractor (B)
JOHNSON TREE COMPANYPacific Palisades · Specialty ContractorSelective pruning · Crown reduction · Safety pruning
JOHNSON WADE CLong Beach · General Engineering Contractor (A) · General Building Contractor (B)
JOHNSON-PELTIERSanta Fe Springs · Electrical Contractor (C-10)Power Installations · Power Distribution · Controls
JOHNSON'S PLUMBINGHawthorne · Plumbing Contractor (C-36)
JOHNSON'S ROOFING SERVICECompton · Roofing Contractor (C-39)
JOHNSON'S THOMAS CONSTRUCTION INCNorthridge · General Building Contractor (B) · Electrical Contractor (C-10)
JOHNSSONS PLUMBING SERVICEMonrovia · Plumbing Contractor (C-36)
JOHNSTON ROBERT HAMILTONLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10)
JOHNSTON ROBERT LEESanta Clarita · Concrete Contractor (C-8)
JOHNSTON STEVE HARDWOOD SPECIALISTLa Crescenta · Flooring Contractor (C-15)
JOHNSTON VIDAL PROJECTS INCValencia · General Building Contractor (B) · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
JOIN US CONorth Hills · Painting Contractor (C-33)
JOINT DESIGN BUILD LLCLos Angeles · General Building Contractor (B)
JOIO CONSTRUCTIONPasadena · General Building Contractor (B)
JOKSAN CONSTRUCTION AND REMODELINGLa Puente · General Building Contractor (B)
JOLT ELECTRICCastaic · Electrical Contractor (C-10)
JOLT ENTERPRISESGranada Hills · Electrical Contractor (C-10)
JOMA CONSTRUCTION SERVICES CORPTorrance · General Building Contractor (B)
JOMAR CONSTRUCTION INCLos Angeles · General Building Contractor (B)
JON GUSTILOStevenson Ranch · General Building Contractor (B)
JON HWAN INCLos Angeles · Painting Contractor (C-33)

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