Contra Costa County companies starting with N

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

N A B CONSTRUCTION INCWalnut Creek · General Building Contractor (B) · Specialty Contractor
N B E C LLCPleasant Hill · Electrical Contractor (C-10)
N E CONSTRUCTIONSan Pablo · General Building Contractor (B)
N G B CONTRACTOR INCRichmond · General Building Contractor (B)
N I C CONSTRUCTIONWalnut Creek · General Building Contractor (B)
N K HEATING & AIR CONDITIONING INCAntioch · HVAC Contractor (C-20)
N P ROOTER & PLUMBINGSan Pablo · Plumbing Contractor (C-36)
N R L ELECTRICDiscovery Bay · Electrical Contractor (C-10)
N S GENERAL CONTRACTORS INCAlamo · General Building Contractor (B) · Painting Contractor (C-33)
N V HEATHORN COConcord · General Engineering Contractor (A) · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Specialty Contractor · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Demolition Contractor (C-21) · Plumbing Contractor (C-36) · Roofing Contractor (C-39) · Sheet Metal Contractor (C-43) · Solar Contractor (C-46)
N V CONSTRUCTIONPleasant Hill · General Building Contractor (B)
N-P-M LANDSCAPERichmond · Landscaping Contractor (C-27)
NAHAS COMPANYAlamo · General Building Contractor (B)
NAILS & WOOD BUILDER'S INCRichmond · General Building Contractor (B)General contracting · Kitchen remodeling · Bathroom remodeling
NAIRI'S HOME IMPROVEMENT SERVICESOakley · General Building Contractor (B)
NAK FOR PLUMBING INCMartinez · Plumbing Contractor (C-36)Water heater services · Repiping · Drain and leak repairs
NAKAHAMA CONSTRUCTIONRichmond · General Building Contractor (B)
NAKED CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
NANCE PAINTINGRichmond · Painting Contractor (C-33)
NANCO CONSTRUCTION GROUP INCLafayette · General Building Contractor (B)
NANCY'S PLUMBINGAntioch · Plumbing Contractor (C-36)Has a website
NAREZ GENERAL ENGINEERING INCOakley · General Engineering Contractor (A)
NAREZ POOL & SPABrentwood · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36) · Swimming Pool Contractor (C-53)
NARVAEZ PAINTING INCPittsburg · Painting Contractor (C-33)
NASH CONSTRUCTIONRichmond · General Building Contractor (B)
NATHANIEL ISAAC EXCAVATING & PAVINGAntioch · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21)
NATIONAL AQUATIC SERVICES INCBrentwood · Swimming Pool Contractor (C-53)Equipment Installation · Maintenance and Route Service · Service and Repair
NATIONAL BUILDING SPECIALTIES LLCConcord · General Building Contractor (B)
NATIONAL CONSTRUCTION COMPANY INCEl Cerrito · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Solar Contractor (C-46)
NATIONAL TREE & GARDEN COMPANYMartinez · Landscaping Contractor (C-27) · Specialty Contractor
NATIV FOUNDATION INCConcord · Concrete Contractor (C-8)
NATIVE SONS LANDSCAPING INCORPORATEDSan Ramon · General Building Contractor (B) · Landscaping Contractor (C-27)
NATURAL LANDSCAPING CONTRACTORSConcord · Landscaping Contractor (C-27)Has a website
NATURE BUILDER LANDSCAPE CONSTRUCTION LLCHercules · Landscaping Contractor (C-27)Residential Construction · Commercial Construction · Retaining Walls
NATURE'S BLUEPRINT LANDSCAPING LLCBay Point · Landscaping Contractor (C-27)
NATURE'S REFLECTIONSBrentwood · Swimming Pool Contractor (C-53)
NATUREWORKSDiscovery Bay · Landscaping Contractor (C-27)
NAVARRO ALBERTOSan Ramon · General Building Contractor (B)
NAVARRO CONCRETE CONSTRUCTIONAntioch · Concrete Contractor (C-8)
NAVARRO IRON WORKSSan Pablo · Specialty Contractor
NAVARRO JOSE PAINTING INCSan Pablo · Painting Contractor (C-33)
NAVARRO METAL WORKSSan Pablo · Specialty Contractor
NAVARRO'S CONCRETEBrentwood · General Building Contractor (B) · Concrete Contractor (C-8)
NAZARI SOHRABWalnut Creek · General Building Contractor (B)
NB LANDSCAPE PROPittsburg · Landscaping Contractor (C-27)
NBN PAINTINGSan Ramon · Painting Contractor (C-33)
NBS GENERAL CONTRACTOR INCPinole · General Building Contractor (B)
NC ROOFING SOLUTION INCWalnut Creek · General Building Contractor (B) · Roofing Contractor (C-39)Roof Replacement · Roof Repairs · Tile Roofing
NCIAntioch · General Building Contractor (B) · Lathing & Plastering Contractor (C-35) · Specialty ContractorFire Door Inspection and Repair · Fire Dampers Inspections and Repairs · Firestop
NCM CONSTRUCTIONRichmond · General Building Contractor (B)
NCR CONSTRUCTION INCOrinda · General Building Contractor (B)
ND X CONSTRUCTION AND PAINTINGAntioch · General Building Contractor (B) · Painting Contractor (C-33)
NEAL'S PAINTING COMPANY INCWalnut Creek · Painting Contractor (C-33)Interior & Exterior Painting · Residential Painting · Commercial Painting
NEEDLE IN THE HAYSTACK REMODELING THEOakley · General Building Contractor (B)
NEGOTIUM MULIER INCConcord · Specialty Contractor
NEGRETE JOSEConcord · General Building Contractor (B)
NELO'S CONSTRUCTION INCOakley · General Building Contractor (B)
NESTFORGE INCLafayette · General Building Contractor (B)
NET ENERGY INCRichmond · General Building Contractor (B) · Electrical Contractor (C-10)
NETXPERTS LLCConcord · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
NEUMANN CONSTRUCTION COWalnut Creek · General Building Contractor (B)
NEW BAY CONSTRUCTION COBrentwood · General Building Contractor (B)
NEW BEGINNINGS CONSTRUCTIONWalnut Creek · General Building Contractor (B)
NEW CENTURY CONSTRUCTIONWalnut Creek · General Building Contractor (B)
NEW CENTURY ELECTRICAntioch · Electrical Contractor (C-10) · Roofing Contractor (C-39)
NEW CORE CONSTRUCTIONRichmond · General Building Contractor (B)
NEW DIMENSIONS CONSTRUCTIONDanville · General Building Contractor (B)
NEW EDGE CONCRETERichmond · Concrete Contractor (C-8)Foundations · Retaining and Sound Walls · Concrete Driveways
NEW ERA 2000Richmond · Landscaping Contractor (C-27)
NEW IMAGE LANDSCAPINGBay Point · Landscaping Contractor (C-27)
NEW IMPROVEMENT CONSTRUCTIONEl Sobrante · General Building Contractor (B)
NEW KEY CONSTRUCTIONWalnut Creek · General Building Contractor (B)Design & Build · Architecture · Interior Design
NEW LIFE TREE SERVICEOakley · Specialty Contractor
NEW LOOK EXTERIORSPittsburg · Specialty Contractor
NEW LOOK LANDSCAPINGAntioch · Landscaping Contractor (C-27)
NEW LOOK PAINTING & DECORATING INCConcord · Painting Contractor (C-33)
NEW VISION FLOORINGAntioch · Flooring Contractor (C-15)
NEW WEST BUILDERS LLCOrinda · General Building Contractor (B)Custom Home Builder · Design Build · Home Additions
NEW WEST LANDSCAPE MANAGEMENT INCConcord · Landscaping Contractor (C-27)
NEWCASTLE CONSTDanville · General Building Contractor (B)
NEWCASTLE PAVERS INTERLOCK SERVICESRichmond · Specialty Contractor
NEWSOM CONSTRUCTION COConcord · General Building Contractor (B)
NEXO CONSTRUCTIONRichmond · General Building Contractor (B)
NEXPHASE HOME IMPROVEMENT LLCLafayette · General Building Contractor (B)
NEXT GENERATION FLOORING 2K INCOakley · Flooring Contractor (C-15)
NEXT GENERATION PLUMBING LLCOakley · Plumbing Contractor (C-36)
NEXT GENERATION TILEEl Sobrante · Tile Contractor (C-54)
NEXT LEVEL HOMES INCOakley · General Building Contractor (B)
NEXT PHASE CONSTRUCTION INCWalnut Creek · General Engineering Contractor (A) · General Building Contractor (B)General Contracting · Multifamily Construction · Hospitality Construction
NEXT STEP AUDIO AND VIDEOConcord · Low Voltage Systems Contractor (C-7)
NEXTENERGYConcord · General Engineering Contractor (A) · General Building Contractor (B)
NEXTLEVEL BUILDERSMoraga · General Building Contractor (B)
NEXTLINE ELECTRIC INCRichmond · Electrical Contractor (C-10)
NEXTPHASE BUILDERS INCConcord · General Building Contractor (B)
NG CONSTRUCTIONMartinez · General Building Contractor (B) · Electrical Contractor (C-10)
NGUYEN HIEU LANDSCAPING INCPittsburg · Landscaping Contractor (C-27)
NGUYEN HOANG HUYWalnut Creek · General Building Contractor (B)
NH PAINTING INCDiscovery Bay · Painting Contractor (C-33)
NICA SIDEWALL SHINGLINGPittsburg · Specialty Contractor
NICE & BETTER BUILDERConcord · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
NICE VIEW TREE CAREConcord · Specialty Contractor
NICHE CONSTRUCTIONMartinez · General Building Contractor (B)
NICHOLAS BLOISAPleasant Hill · General Building Contractor (B)
NICHOLL CONSTRUCTIONDiscovery Bay · General Building Contractor (B)
NICKEL & DIME PLUMBING INCPittsburg · Plumbing Contractor (C-36)
NICKELS HVACConcord · HVAC Contractor (C-20)
NICKELS J F CONSTRUCTIONWalnut Creek · General Building Contractor (B)
NICKLAW CONSTRUCTIONOakley · General Building Contractor (B)
NICKLEBERRY LESTER RMartinez · General Building Contractor (B)
NICKY DINEEN CONSTRUCTIONWalnut Creek · General Building Contractor (B) · Glazing Contractor (C-17)
NICO ENGINEERING INCSan Pablo · General Engineering Contractor (A) · Specialty Contractor
NICOLAS NATALIO DRYWALL AND TAPINGSan Pablo · Drywall Contractor (C-9)
NICOLE WELDING INCOakley · Specialty Contractor
NICOLI COMPANYLafayette · General Building Contractor (B) · Electrical Contractor (C-10) · Landscaping Contractor (C-27) · Lathing & Plastering Contractor (C-35)
NIEVA DIEGOSan Ramon · General Building Contractor (B)
NIGHT HAWK ENTERPRISESConcord · General Building Contractor (B)
NIKO'S PLUMBINGSan Ramon · Plumbing Contractor (C-36)
NIKOLA TESLA ELECTRICPleasant Hill · General Building Contractor (B) · Electrical Contractor (C-10)
NINE COUNTY BUILDERS LLCBrentwood · General Building Contractor (B)
NISTHAL R H PAINT COMPANYPittsburg · Painting Contractor (C-33)
NO LIMIT ROOTER INCEl Sobrante · Specialty Contractor
NOBLE ELECTRICConcord · Electrical Contractor (C-10)
NOBLE INSULATION INCRichmond · Insulation & Acoustical Contractor (C-2)Insulation services business with an address in Richmond, California.
NOBRIGA BILLAntioch · Specialty Contractor
NOL CONSTRUCTION GROUP INCLafayette · General Building Contractor (B)
NOOR ELECTRICPleasant Hill · Electrical Contractor (C-10)
NOR - CAL ACOUSTICSWalnut Creek · Insulation & Acoustical Contractor (C-2)
NOR - CAL'S FINEST CONSTRUCTION & DEVELOPMENTAntioch · General Building Contractor (B)
NOR CAL WATERPROOFINGAntioch · Painting Contractor (C-33) · Specialty ContractorWaterproofing Contractors · Floor Treatments/Coatings · Industrial Flooring
NOR CAL WOOD RESTORATION & PAINTINGRichmond · Painting Contractor (C-33)
NOR-CAL FLOORINGDiscovery Bay · Flooring Contractor (C-15)
NOR-CAL OVERHEAD INCOakley · Specialty ContractorResidential Garage Doors · Commercial Overhead Doors · Dock Equipment
NOR-CAL PAINTINGPinole · Painting Contractor (C-33)
NORBAY CONSTRUCTIONSan Pablo · General Building Contractor (B) · Electrical Contractor (C-10)
NORCAL BUILDER INCSan Pablo · General Building Contractor (B)
NORCAL BUILDERS INCBrentwood · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Painting Contractor (C-33)Interior design consultations
NORCAL CONSTRUCTIONAntioch · General Building Contractor (B) · Tile Contractor (C-54)Kitchen Remodeling · Bathroom Remodeling · Home Additions
NORCAL DEMOLITIONRichmond · Demolition Contractor (C-21)
NORCAL FIX ITConcord · General Building Contractor (B)
NORCAL HARDWOOD FLOORS LLCOakley · Flooring Contractor (C-15)
NORCAL LIFTING AND REPAIRS INCBrentwood · Specialty Contractor
NORCAL ORNAMENTALEl Sobrante · Specialty Contractor
NORCAL PRO CONSTRUCTION AND REMODELING INCAntioch · General Building Contractor (B)
NORCAL SUPREME BUILDERKnightsen · General Building Contractor (B)
NORCAL VOICE AND DATAConcord · Low Voltage Systems Contractor (C-7)POE Cameras · VoIP Phones · Fiber & Cat6 Cabling
NORDIC GENERAL BUILDING CONTRACTORClayton · General Building Contractor (B)
NORRIED'S INCMartinez · Painting Contractor (C-33)
NORSEMAN ELECTRICLafayette · Electrical Contractor (C-10)
NORTH BAY PAVER STONE INCRichmond · Specialty Contractor
NORTH BERKELEY CONSTRUCTION COLafayette · General Building Contractor (B)
NORTH BY WEST CONSTRUCTION INCMartinez · General Building Contractor (B)
NORTH CAL GARAGE DOORSPittsburg · Specialty Contractor
NORTH GATE PLUMBING INCOakley · Plumbing Contractor (C-36)
NORTH PACIFIC BUILDERSOakley · General Building Contractor (B)
NORTH POINT CONSTRUCTION AND RESTORATION INCBrentwood · General Building Contractor (B)
NORTH POWER CONSTRUCTION INCBay Point · General Building Contractor (B)
NORTH RICHMOND ECONOMIC DEVELOPMENT CORPORATIONRichmond · General Building Contractor (B)
NORTH STAR FLOORS INCOakley · Flooring Contractor (C-15) · Tile Contractor (C-54)
NORTH STAR HEATING & COOLINGWalnut Creek · HVAC Contractor (C-20)
NORTH VALLEY CONSTRUCTION COMPANYBrentwood · General Building Contractor (B)
NORTHERN DIRECTIONAL DRILLING INCOakley · General Engineering Contractor (A)
NORTHERN LANDSCAPE MANAGEMENT INCDanville · Landscaping Contractor (C-27)Maintenance · Irrigation and Water Management · Design Build
NORTHERN LIGHTS ELECTRIC INCDanville · Electrical Contractor (C-10)
NORTHERN TREE EXPERTS INCSan Pablo · Specialty Contractor
NORTHGATE LANDSCAPE MANAGEMENTByron · Landscaping Contractor (C-27)
NORTHGATE PAINTING & DECORATINGMartinez · Painting Contractor (C-33)
NORTHGATE REMODELING COMPANY LLCWalnut Creek · General Building Contractor (B)
NORTHINGTON INNOVATIONS INCMartinez · General Building Contractor (B)
NORTHSTAR HOME REMODELINGWalnut Creek · General Building Contractor (B)
NORTHSTAR SOLAR INCDanville · General Building Contractor (B) · Painting Contractor (C-33) · Roofing Contractor (C-39) · Solar Contractor (C-46)Roofing Solutions · Energy Storage · Financing
NORTHWEST CONCRETESan Ramon · Concrete Contractor (C-8)
NOSKE CONSTRUCTIONDanville · General Building Contractor (B)
NOT MY HONEY DOPittsburg · General Building Contractor (B)
NOUVEAU CONSTRUCTION LLCSan Pablo · General Building Contractor (B)
NOVA CONSTRUCTION INCConcord · General Building Contractor (B)
NOVA ELECTRICEl Sobrante · Electrical Contractor (C-10)
NOVARE DEVELOPMENTSBrentwood · General Building Contractor (B)
NOVIN CONSTRUCTION INCWalnut Creek · General Building Contractor (B) · Drywall Contractor (C-9) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
NOVUS GLASSConcord · Glazing Contractor (C-17)
NS ELITE CONSTRUCTIONBrentwood · General Building Contractor (B)
NU IMAGE PAINTING AND CONSTRUCTIONClayton · General Building Contractor (B) · Painting Contractor (C-33)
NUGENT CONSTRUCTORS INCDanville · General Engineering Contractor (A) · General Building Contractor (B)
NUNEZ GENERAL CONSTRUCTIONSan Pablo · General Building Contractor (B)
NUTIDanville · General Building Contractor (B)
NV CONSTRUCTION LLCRichmond · General Engineering Contractor (A) · General Building Contractor (B)
NVIRO HARDWOOD FLOORS INCSan Pablo · Flooring Contractor (C-15)
NWP HEATING AND AIRConcord · HVAC Contractor (C-20)
NYSWONGER LOW VOLTAGEBrentwood · Low Voltage Systems Contractor (C-7)

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