Los Angeles County companies starting with N

1,103 companies, from California license records. Check any of them on the state's license lookup before you hire.

NATIONAL ELECTRICAL CONTRACTORSherman Oaks · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
NATIONAL FLOORINGSPalmdale · Flooring Contractor (C-15)
NATIONAL GENERAL CONSTRUCTION GROUP INCWest Hills · General Building Contractor (B) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
NATIONAL GLASS LLCNewhall · Glazing Contractor (C-17)Custom Showers · Window & Door Repair · Custom Mirrors
NATIONAL GRANITE TILEBurbank · Tile Contractor (C-54)
NATIONAL GREENS INCHermosa Beach · Landscaping Contractor (C-27) · Specialty Contractor
NATIONAL GROUP CONSTRUCTION & MANAGEMENT INCDowney · General Building Contractor (B)
NATIONAL MARBLE & ARCHITECTURAL STONE INCGlendora · Masonry Contractor (C-29)
NATIONAL PETROLEUM CONSTRUCTION & MAINTENANCE INCCompton · General Engineering Contractor (A) · Specialty Contractor
NATIONAL PLANT SERVICES INCLong Beach · General Engineering Contractor (A) · Painting Contractor (C-33) · Specialty ContractorDigital TV Inspection · Sewer Cleaning · No-Dig CIPP Repairs
NATIONAL PLUMBING INCVan Nuys · Plumbing Contractor (C-36)Has a website
NATIONAL REAL ESTATE DEVELOPMENTPalos Verdes Peninsula · General Building Contractor (B)
NATIONAL RELOCATION SERVICES INCCity Of Industry · Specialty ContractorDesign Services · Furniture Maintenance & Repair · Relocation Services
NATIONAL REMOVALCovina · Specialty Contractor · Demolition Contractor (C-21)
NATIONAL STATE FIRE & SAFETY PROTECTION INCLos Angeles · Fire Protection Contractor (C-16)
NATIONAL TRACTOR SERVICE INCBaldwin Park · Earthwork & Paving Contractor (C-12)
NATIONAL WALLCOVERING INSTALLERSBurbank · General Building Contractor (B) · Specialty Contractor
NATIONAL WILDFIRE PROTECTION SERVICELancaster · Demolition Contractor (C-21) · Specialty Contractor
NATIONWIDE DEVELOPERS INCSherman Oaks · General Engineering Contractor (A) · General Building Contractor (B)
NATIONWIDE EMERGENCY INCSouth El Monte · General Building Contractor (B)
NATIONWIDE GATE SERVICES INCGardena · Low Voltage Systems Contractor (C-7) · Specialty Contractor
NATIONWIDE NETWORK PROFESSIONALSSanta Clarita · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
NATIONWIDE SHOTCRETE INCNewhall · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8)Structural Shotcrete · Gunite
NATIVE SPACELos Angeles · Landscaping Contractor (C-27)Custom Haircut · The Works (haircut and beard trim) · Beard Trim
NATIVE UNION ENGINEERING INCLa Verne · General Engineering Contractor (A)
NATMAL CONSTRUCTIONLa Mirada · General Building Contractor (B)
NATO'S MARBLE AND GRANITESylmar · Tile Contractor (C-54)
NATURAL AIR SYSTEMS INCWest Hills · HVAC Contractor (C-20)
NATURAL ART LANDSCAPE & MANAGEMENT INCLos Angeles · Landscaping Contractor (C-27)
NATURAL EARTHClaremont · Landscaping Contractor (C-27)
NATURAL FLOORING CORPORATIONValencia · Flooring Contractor (C-15)
NATURAL MAGE AIR INCEl Monte · HVAC Contractor (C-20)
NATURAL STONE DESIGN LLCLos Angeles · Tile Contractor (C-54)
NATURE CONSTRUCTION COMPANYArcadia · General Building Contractor (B)
NATURE ROOFINGPacoima · Roofing Contractor (C-39)
NATURE-SCAPE INCCalabasas · Landscaping Contractor (C-27)Lawn Care Program · Tree and Shrub Care Program · Mosquito Control Program
NATURE'S BLEND WATER SYSTEM INCORPORATEDPorter Ranch · Specialty Contractor
NATURE'S CANVAS LANDSCAPINGLos Angeles · Landscaping Contractor (C-27)
NATURE'S ELEMENTS LANDSCAPING INCReseda · Landscaping Contractor (C-27) · Specialty Contractor
NATURE'S IMAGE TREE SPECIALISTS INCEl Monte · Specialty Contractor
NATURE'S TREE SERVICEWest Covina · Specialty Contractor
NATURES ARTSherman Oaks · Landscaping Contractor (C-27)
NAUTICA ENTERPRISESSan Pedro · General Building Contractor (B)
NAUTILUS FINE HOMESWest Hills · General Building Contractor (B)
NAUTILUS PLUMBING INCLos Angeles · Plumbing Contractor (C-36)
NAVA ANDRES CONSTRUCTIONLancaster · General Building Contractor (B)
NAVA COMMUNICATION SOLUTIONSPomona · Low Voltage Systems Contractor (C-7)
NAVA CONCRETE INCHawthorne · Concrete Contractor (C-8)
NAVA LUIS EDGARGlendora · Electrical Contractor (C-10) · HVAC Contractor (C-20)
NAVA PLUMBING COMPANYCovina · Plumbing Contractor (C-36)
NAVA'S CONSTRUCTION CORPCovina · General Building Contractor (B)
NAVA'S ELECTRIC INCCarson · Electrical Contractor (C-10)
NAVA'S ELITE PLUMBINGNorwalk · Plumbing Contractor (C-36)
NAVAJO CONTRACTORS INCCovina · General Building Contractor (B) · Painting Contractor (C-33)
NAVAJO CUSTOM PAINTINGPomona · Painting Contractor (C-33)
NAVARRETE ALFREDO AValencia · Drywall Contractor (C-9)
NAVARRETE M & M CONCRETE CORPORATIONSun Valley · Concrete Contractor (C-8) · Swimming Pool Contractor (C-53)
NAVARRO BENJAMINCanoga Park · Flooring Contractor (C-15)
NAVARRO CONSTRUCTIONCarson · General Building Contractor (B)
NAVARRO CONSTRUCTION INCPasadena · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
NAVARRO CONSTRUCTION SOLUTIONSLos Angeles · General Building Contractor (B)
NAVARRO GENERAL CONTRACTINGSylmar · General Building Contractor (B)
NAVARRO JUAN ROMANLakewood · Electrical Contractor (C-10)
NAVARRO LANDSCAPE L PLa Habra Heights · General Building Contractor (B) · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
NAVARRO MAINTENANCE & TREE SERVICEPasadena · Specialty Contractor
NAVARRO QUALITY BUILDER INCLos Angeles · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor
NAVARRO RENOVATION & CONSTRUCTIONLa Puente · General Building Contractor (B)
NAVARRO ROOFING CORPORATIONCarson · Roofing Contractor (C-39)
NAVARRO'S PLUMBINGReseda · General Building Contractor (B) · Plumbing Contractor (C-36)
NAVARRO'S PLUMBINGDowney · Plumbing Contractor (C-36)
NAVAS JAIME RENELancaster · Electrical Contractor (C-10)
NAVASARDYAN ARTYOMGlendale · Electrical Contractor (C-10)
NAVASARDYAN NORIK ELECTRICTujunga · Electrical Contractor (C-10)
NAVCO CONSTRUCTION INCEncino · General Building Contractor (B)
NAVE DEVELOPMENTSherman Oaks · General Building Contractor (B)
NAVLAN'S LANDSCAPELawndale · Landscaping Contractor (C-27)Landscape design · Landscape installation · Landscape repair
NAY HEATING & AIR INCHarbor City · HVAC Contractor (C-20)
NAYIRIAN VACHEShadow Hills · General Building Contractor (B)
NAYK CONSTRUCTION COMPANY LLCMonrovia · General Building Contractor (B)
NAYLOR CONSTRUCTIONMalibu · General Building Contractor (B)
NAYLOR KEVIN CONSTRUCTION INCTopanga · General Building Contractor (B)
NAYMAR ELECTRICPasadena · Electrical Contractor (C-10)
NAZ ELECTRIC AND CONTROLS INCWhittier · Electrical Contractor (C-10)
NAZARETH BUILDERSVan Nuys · General Building Contractor (B)
NAZARIAN ANTRANIKAltadena · Electrical Contractor (C-10)
NAZARIANTS ASPRAMSun Valley · Flooring Contractor (C-15)
NAZERIAN BUILDERS INCPasadena · General Building Contractor (B)New home construction · Multi-unit construction · ADU construction
NAZERIAN SARKISPasadena · General Building Contractor (B)
NAZZA ELECTRIC INCNorthridge · Electrical Contractor (C-10)
NB CONSTRUCTION INCCerritos · General Building Contractor (B)
NB ELECTRICAL SERVICESBurbank · Electrical Contractor (C-10)
NBB INDUSTRIES INCLos Angeles · General Building Contractor (B)
NBUILTCulver City · General Building Contractor (B)
NC BUILDERS INCWest Hills · General Building Contractor (B)
NC ELECTRICAL SIGNS INCValencia · Specialty Contractor
NC PRO ELECTRICALTujunga · Electrical Contractor (C-10)
NC ROOTER & PLUMBING INCNorthridge · Plumbing Contractor (C-36)
NCKR ELECTRICLos Angeles · Electrical Contractor (C-10)
NCKR ELECTRIC LLCLos Angeles · Electrical Contractor (C-10)
NCL ELECTRIC INCSylmar · Electrical Contractor (C-10)
NCM ELECTRIC CORPMission Hills · Electrical Contractor (C-10)
NCN ELECTRIC INCLos Angeles · Electrical Contractor (C-10)
ND CONSTRUCTION COMPANY INCLong Beach · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Solar Contractor (C-46)
ND PAINTING AND CUSTOM FINISHINGTorrance · Painting Contractor (C-33)
NDE RENOVATIONReseda · General Building Contractor (B)
NDR ELECTRIC INCBurbank · Electrical Contractor (C-10)
NDRBUILDS INCActon · General Building Contractor (B)
NE CONSTRUCTION & DESIGN INCOak Park · General Building Contractor (B)
NE REMODELING INCCalabasas · General Building Contractor (B)
NEAL CONSTRUCTION SERVICES CORPSan Marino · General Building Contractor (B) · Fencing Contractor (C-13)
NEAL TAMORA MARIELos Angeles · Landscaping Contractor (C-27)
NEAL'S PLUMBINGDuarte · Plumbing Contractor (C-36)
NEAR THE TRACKS WOODWORKING INCSan Pedro · Cabinet, Millwork & Finish Carpentry (C-6)
NEAT HANDYMANLos Angeles · General Building Contractor (B) · Painting Contractor (C-33)
NEAT WORK ELECTRIC INCSan Fernando · Electrical Contractor (C-10)
NEBSHAU INCCovina · Fire Protection Contractor (C-16)
NEBULA ENGINEERING LLCDowney · General Engineering Contractor (A)
NEC ELECTRIC INCGardena · Electrical Contractor (C-10)
NED CONSTRUCTION INCGranada Hills · General Building Contractor (B)
NED K CONSTRUCTION SERVICESLa Crescenta · General Building Contractor (B)
NEED EXPO INCCerritos · General Building Contractor (B)
NEED SERVICE TODAY INCLos Angeles · General Building Contractor (B)
NEEL LANDSCAPING & DESIGNWhittier · Landscaping Contractor (C-27)
NEELY J BLAINELong Beach · General Building Contractor (B) · Electrical Contractor (C-10)
NEETA INCSanta Monica · General Building Contractor (B)
NEFAS PAUL CONSTRUCTIONSunland · General Building Contractor (B) · Electrical Contractor (C-10)
NEFTALY PLUMBING INCLos Angeles · Plumbing Contractor (C-36)
NEGRETE ASPHALT MAINTENANCE INCLa Puente · Earthwork & Paving Contractor (C-12)
NEGRETE JR MARIANOCompton · Specialty Contractor
NEGRINI GIANCARLONorth Hollywood · General Building Contractor (B)
NEGRINI PAINTINGLong Beach · Painting Contractor (C-33)Exterior painting · Interior painting · Fence and deck staining and painting
NEIEL LAWRENCE NORHEIMSouth Pasadena · General Building Contractor (B)
NEIGHBORHOOD BUILDER CONSTRUCTION INCRowland Heights · General Building Contractor (B)
NEIGHBORHOOD ENGINEERING CONSTRUCTION INCPalmdale · General Engineering Contractor (A)
NEIGHBORHOOD HANDYMAN SERVICECovina · General Building Contractor (B)
NEIGHBORHOOD PLASTERING INCGardena · Lathing & Plastering Contractor (C-35)
NEIGHBORHOOD PLUMBINGLong Beach · Plumbing Contractor (C-36)Drain cleaning · Hydro jetting · Camera inspections
NEIGHBORHOOD ROOFINGWhittier · Roofing Contractor (C-39)
NEIGHBORHOOD SPECIALTIES CONSTRUCTIONLa Mirada · General Building Contractor (B) · Lathing & Plastering Contractor (C-35)
NEIGHBORLY GARAGE DOOR PROSPasadena · Specialty ContractorGarage door installation & replacement · Garage door repair · Garage door spring repair & replacement
NEIL GORDON MCCARTHYLancaster · Steel Contractor (C-50, C-51)
NEILSON ROY PLUMBINGNorthridge · Plumbing Contractor (C-36)
NEIMAN & COMPANYVan Nuys · Specialty ContractorCustom architectural sign fabrication
NEIMROOZI FRANKValencia · General Building Contractor (B) · Tile Contractor (C-54)
NEL GENERAL BUILDERS INCPasadena · General Building Contractor (B)Kitchen Remodel · Bathroom Remodel · Basement Remodel
NELA CONSTRUCTIONLos Angeles · General Building Contractor (B)
NELA POWER SOLUTION INCLos Angeles · Electrical Contractor (C-10)Electrical Panel Upgrades · EV Charger Installation · Residential Lighting
NELSON ALEXVenice · General Building Contractor (B)
NELSON BILL PAINTINGVenice · Painting Contractor (C-33)
NELSON BROTHERS CONSTRUCTION INCRedondo Beach · General Building Contractor (B)
NELSON BUILDING AND DEVELOPMENT INC.West Hollywood · General Building Contractor (B)
NELSON CO BUILDERSHawthorne · General Building Contractor (B)
NELSON COMMUNICATIONLos Angeles · Low Voltage Systems Contractor (C-7)
NELSON CONCRETEQuartz Hill · Concrete Contractor (C-8)
NELSON CONSTRUCTIONMonrovia · General Building Contractor (B) · Painting Contractor (C-33)
NELSON CONSTRUCTIONAzusa · General Building Contractor (B)
NELSON DEVELOPMENTRedondo Beach · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
NELSON DRYWALL PATCH - N - MATCHLakewood · Drywall Contractor (C-9) · Painting Contractor (C-33)
NELSON E D CONSTRUCTIONSanta Clarita · General Engineering Contractor (A) · General Building Contractor (B)
NELSON EINAR CONSTRUCTION CO INCWest Hills · General Building Contractor (B)
NELSON FRAMINGWest Hills · Cabinet, Millwork & Finish Carpentry (C-6)
NELSON GARAGE DOORSVan Nuys · Specialty Contractor
NELSON GENERAL BUILDING CONTRACTORLos Angeles · General Building Contractor (B)
NELSON JEFF HEATING & AIR CONDITIONINGGranada Hills · HVAC Contractor (C-20)
NELSON RICHARD POOL SERVICELakewood · Specialty Contractor
NELSON SOUND INCSan Dimas · Low Voltage Systems Contractor (C-7)
NELSON THE ROOFER INCLos Angeles · Roofing Contractor (C-39)
NELSON VICTORCulver City · General Building Contractor (B)
NELSON'S ELECTRICSouth Gate · Electrical Contractor (C-10)
NELUMS RICKNorwalk · Plumbing Contractor (C-36)
NEMA ROOFING & CONSTRUCTIONCalabasas · General Building Contractor (B) · Roofing Contractor (C-39)
NEMETH FAMILY INTERIORSCovina · Flooring Contractor (C-15)Carpet · Hardwood · Laminate
NEMETH FLOOR COVERINGGranada Hills · Flooring Contractor (C-15) · Tile Contractor (C-54)
NEMTZOV ZALMANCalabasas · General Building Contractor (B)
NEO BUILDERS AND DESIGN INCNorth Hollywood · General Building Contractor (B)
NEO BUILDERS INCNorth Hollywood · General Building Contractor (B)Garage Conversions · Detached ADUs · Over-Garage ADUs
NEO DEMOLITION & HAULING INCValley Village · Demolition Contractor (C-21)
NEO DESIGN BUILD INCGlendale · General Building Contractor (B)
NEO ROOFINGLos Angeles · Roofing Contractor (C-39)
NEO-D ELECTRICAL WORKS INCNorthridge · Electrical Contractor (C-10)
NEO-TECH FIRE PROTECTION INCShadow Hills · Fire Protection Contractor (C-16)
NEOLYNX CONSTRUCTION INCTujunga · General Building Contractor (B)
NEON ELECTRIC INCTarzana · Electrical Contractor (C-10)
NEOS AIR CONDITIONING & HEATINGSan Fernando · HVAC Contractor (C-20)
NEOSUNBurbank · General Building Contractor (B) · Electrical Contractor (C-10) · Solar Contractor (C-46)
NEP PAINTING CONTRACTORS INCGranada Hills · General Building Contractor (B) · Painting Contractor (C-33)
NEPHEWS ELECTRICBaldwin Park · Electrical Contractor (C-10)
NEPSA CONSTRUCTION INCLos Angeles · General Building Contractor (B)
NEPTUNE CONSTRUCTION & REMODELING INCNorth Hollywood · General Building Contractor (B)Bathroom Remodeling · Bathroom Addition · Kitchen Remodeling
NERA BUILDERSBeverly Hills · General Building Contractor (B)
NERI ALEJANDRO LOPEZ ENCISOArcadia · Roofing Contractor (C-39)
NERI'S GENERAL CONTRACTORSLong Beach · General Building Contractor (B)
NERSES NOELLABurbank · Specialty Contractor
NERSISYAN ARSHAKVan Nuys · HVAC Contractor (C-20)
NERTECH HEATING & ACHacienda Heights · HVAC Contractor (C-20)
NERY CONSTRUCTION INCCanyon Country · General Building Contractor (B)
NES CONSTRUCTION GROUPCalabasas · General Building Contractor (B)
NESBIT CONSTRUCTIONCastaic · General Building Contractor (B)
NESBOU HOMESWoodland Hills · General Engineering Contractor (A) · General Building Contractor (B)
NESSMAN TOMCovina · Electrical Contractor (C-10)

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