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.

JRM CONSTRUCTION & REMODELING INCBellflower · General Building Contractor (B)
JRM PAVING LLCNorwalk · General Engineering Contractor (A)
JRO CONSTRUCTION INCCompton · General Building Contractor (B)
JRS CONCRETE CORPSan Fernando · Concrete Contractor (C-8)
JRS FLOORING INSTALLATIONSEl Monte · Flooring Contractor (C-15)
JRZ ELECTRICSylmar · Electrical Contractor (C-10)
JS AIR SYSTEMSTarzana · HVAC Contractor (C-20)
JS AND SON CONSTRUCTION INCSan Pedro · General Building Contractor (B)
JS DESIGN CREATE CONSTRUCTION CORPSan Marino · General Building Contractor (B)
JS ELITE FLOORING CORPLa Puente · Flooring Contractor (C-15)
JS FINE CONSTRUCTOR LLCRedondo Beach · General Building Contractor (B)
JS MECHANICAL & CONSTRUCTION INCLos Angeles · General Building Contractor (B) · HVAC Contractor (C-20) · Painting Contractor (C-33)
JS PAINTING COGlendale · Painting Contractor (C-33)
JS PERFORMANCE BUILDERS INCArtesia · General Building Contractor (B)
JS PLASTERING SVC INCGardena · Lathing & Plastering Contractor (C-35)
JS PLUMBING & CONSTRUCTION INCLos Angeles · General Building Contractor (B) · Electrical Contractor (C-10) · Painting Contractor (C-33) · Plumbing Contractor (C-36)
JS1 CONSTRUCTIONLancaster · General Building Contractor (B)
JSA PAINTING SOLUTIONSVan Nuys · Painting Contractor (C-33)
JSC MASONRY CONSTRUCTION INCSan Pedro · Masonry Contractor (C-29) · Swimming Pool Contractor (C-53)
JSE ROOFING INCLong Beach · Roofing Contractor (C-39)
JSEC CONSTRUCTIONLos Angeles · General Building Contractor (B)
JSH BUILDERS INCRedondo Beach · General Building Contractor (B)
JSN CONSTRUCTION INCValencia · General Building Contractor (B)
JSP CONSTRUCTION INCNorthridge · General Building Contractor (B)
JSPARK ELECTRIC INCLancaster · Electrical Contractor (C-10)
JST CONSTRUCTION COLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Earthwork & Paving Contractor (C-12)
JT COMFORT SYSTEMS INCEl Monte · HVAC Contractor (C-20)
JT CONSTRUCTIONWhittier · General Building Contractor (B) · HVAC Contractor (C-20)
JT CONSTRUCTIONBell · General Building Contractor (B)
JT CONSTRUCTION GROUP INCSun Valley · General Engineering Contractor (A) · General Building Contractor (B)
JT CONSTRUCTION SERVICESLos Angeles · General Building Contractor (B)
JT CUSTOM PAINTING INCSan Fernando · Painting Contractor (C-33)
JT ELECTRICManhattan Beach · Electrical Contractor (C-10)
JT FIRE GROUP INCArcadia · Fire Protection Contractor (C-16)
JT GENERAL CONSTRUCTION INCAgua Dulce · General Engineering Contractor (A) · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
JT PLUMBING AND SEWER INCNorth Hollywood · Plumbing Contractor (C-36)
JT PROJECT MANAGEMENT INCDiamond Bar · General Building Contractor (B)
JT RESOURCES INCSanta Clarita · General Building Contractor (B) · Specialty ContractorGeneral Labor · Manlift / Elevator Attendants · Final Clean
JT ROOTER AND PLUMBING SERVICESCovina · Plumbing Contractor (C-36)
JT TILE SOLUTIONS INCReseda · Tile Contractor (C-54)
JT UNITED WORKS CONSTRUCTION INCLos Angeles · General Building Contractor (B)
JT VILLANUEVA TREE SERVICE LLCSun Valley · Specialty Contractor
JT'S REMODELING AND MAINTENANCELos Angeles · General Building Contractor (B)
JTC CONSTRUCTION INCWhittier · General Engineering Contractor (A) · General Building Contractor (B)
JTC ELECTRIC & COOLING INCArcadia · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
JTC PLUMBING INCSanta Clarita · Plumbing Contractor (C-36)
JTW OF CALIFORNIA INCGlendora · Specialty Contractor
JTW3 FLOORS LLCStudio City · Flooring Contractor (C-15)
JU-VAS LANDSCAPINGSun Valley · Landscaping Contractor (C-27)
JUAN BETTER CHOICELos Angeles · Painting Contractor (C-33)
JUAN CARLOS GARDENINGCovina · Landscaping Contractor (C-27)
JUAN CARLOS RICARTSan Gabriel · General Building Contractor (B)
JUAN CRUZLancaster · Electrical Contractor (C-10)
JUAN DE JESUS INCLos Angeles · General Building Contractor (B) · Landscaping Contractor (C-27)
JUAN FRANCOPasadena · Landscaping Contractor (C-27)
JUAN GURADADO FLORESWinnetka · Painting Contractor (C-33)
JUAN J MONTOYACastaic · Landscaping Contractor (C-27)
JUAN P GARCIA CHAVEZLos Angeles · General Building Contractor (B)
JUAN RAMIREZSun Valley · Painting Contractor (C-33)
JUAN SALAZAR GENERAL CONSTRUCTIONLancaster · General Building Contractor (B)
JUAN'S PAINTINGNorwalk · Painting Contractor (C-33)
JUANES GENERAL CONSTRUCTIONLos Angeles · General Building Contractor (B)
JUAREZ CONSTRUCTIONGranada Hills · General Building Contractor (B) · Electrical Contractor (C-10)
JUAREZ ELECTRICLos Angeles · Electrical Contractor (C-10)
JUAREZ ESVYEl Monte · General Building Contractor (B)
JUAREZ GERMANSun Valley · General Building Contractor (B)
JUAREZ GLASS AND MIRROR INCPacoima · Glazing Contractor (C-17)
JUAREZ ROLANDOLos Angeles · Painting Contractor (C-33)
JUB PRESSURE WASHINGCerritos · Specialty Contractor
JUBILEE PLUMBINGHacienda Heights · Plumbing Contractor (C-36)
JUCA CONTRACTORSSylmar · General Building Contractor (B) · Landscaping Contractor (C-27)
JUDA BUILDERS INCVan Nuys · General Building Contractor (B)
JUDGE QUALITY PAINTING INCAgoura Hills · Painting Contractor (C-33)
JUDKINS DAVID CONSTRUCTIONChatsworth · General Building Contractor (B) · Lathing & Plastering Contractor (C-35)
JUDKINS MIKE PTarzana · General Building Contractor (B) · Lathing & Plastering Contractor (C-35)
JUDSON STUDIOS THELos Angeles · Glazing Contractor (C-17)
JUDYS CONSTRUCTIONCalabasas · General Building Contractor (B)
JUE CRANDALSan Marino · General Building Contractor (B)
JUGANU NICHOLASWoodland Hills · Electrical Contractor (C-10)
JUGE COMPANY INCRolling Hills · General Building Contractor (B)
JUGGERNAUT CONSTRUCTIONSun Valley · General Building Contractor (B) · Concrete Contractor (C-8)
JULIAN ACPalmdale · HVAC Contractor (C-20)
JULIAN CONSTRUCTION INCLos Angeles · General Building Contractor (B) · Concrete Contractor (C-8) · Roofing Contractor (C-39)
JULIAN GENERAL CONSTRUCTIONLos Angeles · General Building Contractor (B)
JULIAN LUNA INCPalmdale · Flooring Contractor (C-15) · Painting Contractor (C-33)
JULIAN PAINTING & DECOR INCVan Nuys · Painting Contractor (C-33)
JULIAN'S GENERAL CONSTRUCTION INCWinnetka · General Building Contractor (B)
JULIAN'S PORCELAIN & FIBERGLASS EXPERTMission Hills · Specialty Contractor
JULINE JR RICHARD CSierra Madre · General Building Contractor (B)
JULIO CESAR AYALA SALGADOSanta Clarita · Plumbing Contractor (C-36)
JULIO CESAR RUIZLos Angeles · General Building Contractor (B)
JULIO RIOS BARRIOSReseda · General Building Contractor (B)
JULIO'S CARPET SERVICEWest Hills · Flooring Contractor (C-15)
JUM CONSTRUCTION INCCanyon Country · General Building Contractor (B)
JUMBO JUNK & DEMOLITION INCCanoga Park · General Building Contractor (B) · Demolition Contractor (C-21)
JUMIQUE ELECTRICLos Angeles · Electrical Contractor (C-10)
JUMS ELECTRICGlendale · Electrical Contractor (C-10)
JUN ELECTRICLos Angeles · Electrical Contractor (C-10)
JUNEJA TJPomona · General Building Contractor (B)
JUNG CHRISTOPHERLos Angeles · General Building Contractor (B)
JUNG DAVID KUTorrance · General Building Contractor (B)
JUNG G CONSTRUCTIONArcadia · General Building Contractor (B)
JUNG KYUE PARKLos Angeles · Electrical Contractor (C-10)
JUNG SOO KIMLakewood · General Building Contractor (B)
JUNG YOON KIMSouth Pasadena · General Building Contractor (B)
JUNG YOUNG CHAIDiamond Bar · General Building Contractor (B)
JUNG'SReseda · General Building Contractor (B)
JUNGLE NURSERY INC THELos Angeles · Landscaping Contractor (C-27) · Specialty Contractor
JUNIOR STEEL CO.Gardena · General Building Contractor (B) · Specialty Contractor · Steel Contractor (C-50, C-51)Healthcare · Retail · Office
JUNIPER CONSTRUCTION SOLUTIONSLos Angeles · General Building Contractor (B)
JUNIPER HARDSCAPE COSunland · Earthwork & Paving Contractor (C-12)
JUNJIE PRO CORPSouth Pasadena · HVAC Contractor (C-20) · Roofing Contractor (C-39)
JUNK JUNK LOS ANGELESLos Angeles · Demolition Contractor (C-21)Junk removal · Demolition · Garage cleanout
JUNO ELECTRICAL SYSTEM INCAlhambra · Electrical Contractor (C-10)
JUPITER AIR CONDITIONING & HEATING INCBurbank · HVAC Contractor (C-20)Air Conditioning Installation · Air Conditioning Repair · Furnace Replacement
JUPITER BUILDERSHawthorne · General Building Contractor (B)
JUPITER WIFI LLCPasadena · Low Voltage Systems Contractor (C-7)
JURAN CONSTRUCTION SERVICESNewhall · General Building Contractor (B)Remodeling · Repair · General maintenance
JURGUEN'S PLUMBING INCInglewood · Plumbing Contractor (C-36)
JUS CONSTRUCTIONLos Angeles · General Building Contractor (B)
JUSHENG CONSTRUCTIONSan Gabriel · General Building Contractor (B)
JUSHENG CONSTRUCTION INCSan Gabriel · General Building Contractor (B)
JUST A TRIM TREE SERVICESPico Rivera · Specialty Contractor
JUST BE COOL SUPPLY LLCLancaster · HVAC Contractor (C-20)
JUST CONNECT AUDIO & VIDEOWinnetka · Low Voltage Systems Contractor (C-7)
JUST CREATE LANDSCAPE INCHawthorne · Landscaping Contractor (C-27)
JUST DO IT CONSTRUCTIONLos Angeles · General Building Contractor (B)
JUST DOORSLynwood · Specialty Contractor
JUST DRAIN IT PLUMBINGBurbank · Plumbing Contractor (C-36)
JUST ELECTRICGlendora · Electrical Contractor (C-10)Electrical repairs · Panel upgrades · EV charger installation
JUST HONEST CONSTRUCTION INCLancaster · General Building Contractor (B)
JUST IN TIME GARAGE DOORSMission Hills · Specialty Contractor
JUST LEAK DETECTIONWinnetka · Plumbing Contractor (C-36) · Specialty ContractorWater leak detection · Slab leak detection · Underground pipe tracing
JUST ONE CALL INCGlendale · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)AC installation · AC repair · Heater repair
JUST ONE TOUCHInglewood · Low Voltage Systems Contractor (C-7)
JUST PAINT INCPasadena · Painting Contractor (C-33)
JUST PAVERS DESIGNReseda · Specialty Contractor
JUST POOLS AND SPAS SERVICE & REPAIRSan Dimas · Swimming Pool Contractor (C-53) · Specialty ContractorPool remodels · Automation · Equipment upgrades
JUST RIGHT CONSTRUCTIONTorrance · General Building Contractor (B)
JUST RIGHT HEATING & AIR INCLynwood · HVAC Contractor (C-20)
JUST RIGHT HVACNorth Hollywood · HVAC Contractor (C-20)
JUST RIGHT PAINTING INCLos Angeles · General Building Contractor (B) · Painting Contractor (C-33)
JUST RIGHT PLUMBINGLos Angeles · Plumbing Contractor (C-36)
JUST RITE AIR LLCSanta Clarita · HVAC Contractor (C-20) · Plumbing Contractor (C-36)Air conditioning · Heating · Air duct cleaning
JUST ROOTER AND PLUMBINGRosemead · Plumbing Contractor (C-36)
JUST STAMPING CONCRETE INCArleta · Concrete Contractor (C-8)
JUST-N-TIME PAINTINGNorwalk · Painting Contractor (C-33)
JUSTICE BUILDERSSanta Fe Springs · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
JUSTIN E CLEM CONSTRUCTIONGardena · General Building Contractor (B)
JUSTIN POOLE CONSTRUCTIONSierra Madre · General Building Contractor (B)
JUSTIN SCOTT PAINTINGCulver City · Painting Contractor (C-33)
JUSTIN TIME BUILDER INCChatsworth · General Building Contractor (B)
JUSTPRIME CONSTRUCTION INCDiamond Bar · General Building Contractor (B)
JV BUILDERS & DEVELOPMENT INCPasadena · General Building Contractor (B)
JV CONSTRUCTION BUILDING & DESIGNCanoga Park · General Building Contractor (B)
JV CUSTOM PAINTINGLancaster · Painting Contractor (C-33)
JV ELECTRICAL SERVICES INCLos Angeles · Electrical Contractor (C-10)
JV FALCON CONSTRUCTIONSan Fernando · General Building Contractor (B)
JV ORNAMENTAL IRON WORKSLynwood · Specialty Contractor
JV PROFESSIONAL PAINTING INCLos Angeles · Painting Contractor (C-33)
JV STRIPPING INCLos Angeles · Earthwork & Paving Contractor (C-12)
JV THE NEW CARPENTRYLos Angeles · Cabinet, Millwork & Finish Carpentry (C-6)
JV-R AIR INCWinnetka · HVAC Contractor (C-20)
JV'S PLUMBING & ROOTER INCLos Angeles · Plumbing Contractor (C-36)
JVL CONSTRUCTIONSLong Beach · General Building Contractor (B) · Glazing Contractor (C-17)
JVM CONTRACTORS INCLos Angeles · General Building Contractor (B) · Concrete Contractor (C-8)
JVN CONSTRUCTION INCRowland Heights · General Building Contractor (B) · Electrical Contractor (C-10)
JVR HOME DEVELOPMENTS LLCSaugus · General Building Contractor (B)
JVS ACOUSTICSLos Angeles · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
JW BROWN INCLos Angeles · General Building Contractor (B)
JW CAPITAL INCArcadia · General Building Contractor (B)
JW CONSTRUCTIONLos Angeles · General Building Contractor (B)
JW DRYWALL COMPANYLos Angeles · Drywall Contractor (C-9)
JW HEATING AND AIR INCLos Angeles · General Building Contractor (B) · HVAC Contractor (C-20)
JW RESTORATION GROUP INCGranada Hills · General Building Contractor (B)
JW ROOFING SERVICESHacienda Heights · General Building Contractor (B) · Roofing Contractor (C-39)Re-roofing · Roof repairs · Roof maintenance
JWC CONSTRUCTIONHawthorne · General Building Contractor (B)
JWF CONSTRUCTIONSouth Pasadena · General Building Contractor (B) · Concrete Contractor (C-8)
JWJ INTERNATIONAL POWERHOUSE INCAlhambra · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
JWMCPorter Ranch · General Building Contractor (B)
JXJ PLUMBING GROUP LLCSan Gabriel · Plumbing Contractor (C-36)
JZ CONSTRUCTION PROWalnut · General Building Contractor (B)
JZ PLUMBINGBellflower · Plumbing Contractor (C-36)
JZELS ROOFING INCNewhall · Roofing Contractor (C-39)

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