San Mateo County companies A–Z

4,582 companies, from California license records. Check any of them on the state's license lookup before you hire.

NESCO HEATING AND AIR CONDITIONINGBurlingame · HVAC Contractor (C-20)
NESS PLUMBING AND BACKFLOWFoster City · Plumbing Contractor (C-36)
NESSI ELECTRICWoodside · Electrical Contractor (C-10)
NETWORK SECURITY SYSTEMSWoodside · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
NEW AGE COMMUNICATIONBelmont · Low Voltage Systems Contractor (C-7)
NEW CENTURY REMODELING & CONSTRUCTION INCSouth San Francisco · General Building Contractor (B) · Flooring Contractor (C-15) · Painting Contractor (C-33)
NEW DESIGN ELECTRIC LLCBurlingame · Electrical Contractor (C-10)Lighting design and installation · Home automation · Electric car chargers
NEW ERA CONCRETE CUTTINGDaly City · Specialty Contractor
NEW ERA LANDSCAPE & GARDEN SERVICERedwood City · Landscaping Contractor (C-27)
NEW ERA PIPING INCMenlo Park · Plumbing Contractor (C-36)
NEW GROVE CONSTRUCTION INCHillsborough · General Building Contractor (B) · Landscaping Contractor (C-27)
NEW HIGH PROTECTION INCPacifica · Roofing Contractor (C-39)
NEW KINGDOM CONSTRUCTION LLCMillbrae · General Building Contractor (B)
NEW SOLID INCDaly City · General Building Contractor (B) · Painting Contractor (C-33)
NEW WEST CONSTRUCTION COSan Bruno · General Building Contractor (B)
NEWCOMB MECHANICAL INCSan Carlos · General Building Contractor (B) · Specialty Contractor · Electrical Contractor (C-10) · HVAC Contractor (C-20)
NEWGRANGE ELECTRICALDaly City · Electrical Contractor (C-10)
NEWSCAPE GARDEN SERVICESBelmont · Landscaping Contractor (C-27)
NEWSONTEC GENERAL ENGINEERINGDaly City · General Engineering Contractor (A) · General Building Contractor (B)
NEXGEN AG DRYWALL SOLUTIONSDaly City · Drywall Contractor (C-9)
NEXT ELECTRICSan Carlos · General Building Contractor (B) · Electrical Contractor (C-10) · Glazing Contractor (C-17)
NEXT GENERATION ROOFING COMPANYRedwood City · Roofing Contractor (C-39)
NG ARTHUR CONSTRUCTIONMillbrae · General Building Contractor (B)
NG CALVINHillsborough · General Building Contractor (B) · Landscaping Contractor (C-27)
NG MICHAELDaly City · General Building Contractor (B)
NGUYEN T LANDSCAPINGRedwood City · Landscaping Contractor (C-27)
NICHOLAS THIBEAULT BUILDING & DESIGNDaly City · General Building Contractor (B)
NICHOLS DIAMOND TOOL INCRedwood City · Specialty ContractorScanning · Wall sawing · Flat sawing
NICHOLSON BUILD & DESIGNBrisbane · General Building Contractor (B)
NICOTIM CONSTRUCTION INCDaly City · General Building Contractor (B)
NIEVES BROS LANDSCAPING & CONCRETEMenlo Park · General Engineering Contractor (A) · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
NIK'S BAY SHEET METALBurlingame · Sheet Metal Contractor (C-43)
NILAND BUILDERSBurlingame · General Building Contractor (B) · Electrical Contractor (C-10)
NINI CONSTRUCTIONPacifica · General Building Contractor (B)
NINO COMPANYSouth San Francisco · General Building Contractor (B)
NINO'S HARDWOOD FLOORS INCMillbrae · Flooring Contractor (C-15)
NNN CONSTRUCTION SERVICESMillbrae · General Building Contractor (B)
NOACK CARL OSan Mateo · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor
NOBLE CONSTRUCTION SERVICES LLCBurlingame · General Building Contractor (B)
NOLAN PAINTING COMPANYSan Carlos · Painting Contractor (C-33)
NOLASCO CONSTRUCTION GROUPMenlo Park · General Building Contractor (B) · Painting Contractor (C-33) · Plumbing Contractor (C-36)New custom home construction · Remodeling
NOMAD CABINETS & INSTALLATION INCRedwood City · Cabinet, Millwork & Finish Carpentry (C-6)
NORCAL ALARM INCRedwood City · Electrical Contractor (C-10)
NORIEGA ROGELIOSan Mateo · Painting Contractor (C-33)
NORTH BAY CUSTOM CONSTRUCTION INCSan Carlos · General Building Contractor (B)
NORTH CAL SECURITYSouth San Francisco · Low Voltage Systems Contractor (C-7)
NORTH DREAM CONSTRUCTION INCRedwood City · General Building Contractor (B)
NORTH FENCE CODaly City · General Building Contractor (B) · Fencing Contractor (C-13)
NORTH HOMESSan Carlos · General Building Contractor (B)
NORTH PACIFIC PAINTING DESIGNSan Carlos · Painting Contractor (C-33)
NORTH SHORE HOME TECHNOLOGIES INCDaly City · Low Voltage Systems Contractor (C-7)
NORTH SOUTH CONSTRUCTION INCSan Bruno · General Building Contractor (B)
NORTH STATE ENVIRONMENTALSouth San Francisco · General Engineering Contractor (A) · Specialty ContractorLab Packing · Waste Transportation · Waste Disposal
NORTH-WEST PACIFIC BUILDERS INCRedwood City · General Building Contractor (B)
NORTHEAST INVESTMENT DEVELOPMENTSouth San Francisco · General Building Contractor (B)
NORTHEAST INVESTMENT DEVELOPMENT INCSouth San Francisco · General Building Contractor (B)
NORTHERN PLUMBING INCMillbrae · Plumbing Contractor (C-36)
NORTHERN SUN ASSOCIATES INCSouth San Francisco · General Building Contractor (B)Hospitality · Retail
NOVATECH ELECTRICAL POWER SERVICES INCSan Carlos · Electrical Contractor (C-10)
NOVELTY CONSTRUCTION INCDaly City · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
NOVO CONSTRUCTION INCMenlo Park · General Building Contractor (B)Corporate Interiors · Professional Services · Life Science
NRD CONSTRUCTION LLCDaly City · General Building Contractor (B)
NUEVA ERA CONSTRUCTION LLCSan Mateo · General Building Contractor (B)
NUMATA KOSUKEFoster City · General Building Contractor (B)
NUR HVAC INCBurlingame · HVAC Contractor (C-20)
NUVISION POOLSWestlake · Swimming Pool Contractor (C-53)
NV ROOFINGDaly City · Roofing Contractor (C-39)
O J TILE AND GRANITE INCRedwood City · Tile Contractor (C-54)OJ Tile and Granite, Inc.
O NELSON & SON INCWoodside · General Engineering Contractor (A)
O P CONSTRUCTIONRedwood City · General Building Contractor (B)
O R LANDSCAPEDaly City · Landscaping Contractor (C-27)
O V A CONSTRUCTION INCRedwood City · General Building Contractor (B)
O'BRIEN & SONS CONSTRUCTIONBurlingame · General Building Contractor (B)
O'BRIEN WILLIAM & SONSBurlingame · General Building Contractor (B)
O'CONNOR ELECTRICDaly City · Electrical Contractor (C-10)
O'CONNOR PLUMBING & FIRE PROTECTION INCSouth San Francisco · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
O'DONOGHUESan Bruno · General Building Contractor (B)
O'DONOGHUE FINBARRSouth San Francisco · General Building Contractor (B) · Plumbing Contractor (C-36)
O'DWYER CONSTRUCTION INCBurlingame · General Building Contractor (B)
O'GRADY MAURICE CONSTRUCTIONPacifica · General Building Contractor (B)
O'HALLORAN PLASTERING AND STUCCO INCMillbrae · Lathing & Plastering Contractor (C-35)
O'KANE MARK CONSTRUCTION AND DESIGNMillbrae · General Building Contractor (B)
O'KEEFFE'S INCBrisbane · General Building Contractor (B) · Specialty Contractor · Electrical Contractor (C-10) · Glazing Contractor (C-17) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)
O'MALLEY PAINTINGSan Bruno · Painting Contractor (C-33)
O'NEIL ENGINEERING INCBurlingame · General Engineering Contractor (A) · General Building Contractor (B)
O'NEILL ADAM LOCKSMITHSouth San Francisco · Specialty Contractor
O'NEILL CONSTRUCTIONBurlingame · General Building Contractor (B)
O'NEILL ELECTRICBurlingame · Electrical Contractor (C-10)
O'NEILL PLUMBING COMPANYPacifica · Plumbing Contractor (C-36)
O'REILLY CONSTRUCTIONPacifica · General Building Contractor (B)
O'REILLY ELECTRICALSan Mateo · Electrical Contractor (C-10)
O'RIORDAN CONSTRUCTION INCSan Mateo · Specialty Contractor · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
O'SHAUGHNESSY GARAGE DOORSSan Bruno · Specialty ContractorGarage Door Repair · Garage Door Installation · Commercial Garage Doors
O'SHEA KEVIN CONSTRUCTIONBurlingame · General Building Contractor (B)
O'SULLIVAN CONSTRUCTIONS San Francisco · General Building Contractor (B)
O'SULLIVAN GILBERT CONSTRUCTIONSan Mateo · General Building Contractor (B)
O'TOOLE CONSTRUCTION INCBurlingame · General Building Contractor (B) · Concrete Contractor (C-8)
O&F CONSTRUCTIONSan Bruno · General Building Contractor (B)
OAKVIEW CONSTRUCTION LLCSan Carlos · General Building Contractor (B)
OASIS GARDENS LLCSan Mateo · Landscaping Contractor (C-27)
OAX COMMUNICATIONS & ELECTRIC LLCSouth San Francisco · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
OBAYASHI - DRILL TECH JOINT VENTUREFoster City · General Engineering Contractor (A)
OBAYASHI CORPORATIONFoster City · General Engineering Contractor (A) · General Building Contractor (B)
OBAYASHI USA LLCFoster City · General Building Contractor (B)
OBAYASHI/ SMCI JOINT VENTUREFoster City · General Engineering Contractor (A) · Specialty Contractor
OBSON S F CONCRETEDaly City · Cabinet, Millwork & Finish Carpentry (C-6) · Concrete Contractor (C-8)
OC CONSTRUCTIONDaly City · General Building Contractor (B) · Painting Contractor (C-33)
OCAMPO CONSTRUCTION INCBelmont · General Building Contractor (B)
OCEAN BLUE PLUMBINGPacifica · Plumbing Contractor (C-36)
OCEANA CONSTRUCTIONPacifica · General Building Contractor (B)
OCEANSIDE QUALITY PAINTING INCHalf Moon Bay · Painting Contractor (C-33)
OCEANSIDE SHEET METALHalf Moon Bay · Sheet Metal Contractor (C-43)
ODB STONE SERVICESMenlo Park · Tile Contractor (C-54)
OGRCON INCMontara · General Building Contractor (B)
OHANA BUILDERS LLCRedwood City · General Building Contractor (B)
OHLUND J F INCWoodside · General Building Contractor (B)
OIKOS DESIGNPacifica · General Building Contractor (B)
OJEDA ELECTRICPacifica · Electrical Contractor (C-10)
OKARMA GEOFF CONSTRUCTION INCPortola Valley · General Building Contractor (B)
OLAZAR CHRISTIANBelmont · General Building Contractor (B)
OLCAN CONSTRUCTION INCPacifica · General Building Contractor (B)
OLD LA HONDA GENERAL ENGINEERINGLa Honda · General Engineering Contractor (A) · Specialty Contractor
OLRA ENGINEERINGS San Francisco · General Engineering Contractor (A)
OLSEN DAVID C GENERAL CONTRACTORPacifica · General Building Contractor (B)
OLSON JAMES N ELECTRICRedwood City · Electrical Contractor (C-10)
OLYMPIAN TILESan Mateo · Tile Contractor (C-54)
OLYMPIC DEVELOPMENT & CONSTRUCTIONPortola Valley · General Building Contractor (B)
OLYMPIC LANDSCAPING COSo San Francisco · Landscaping Contractor (C-27)
OMEGA CONSTRUCTION & ELECTRIC COSan Mateo · General Building Contractor (B) · Low Voltage Systems Contractor (C-7)
OMORI RONALD KDaly City · Landscaping Contractor (C-27)
ON THE LEVEL RESIDENTIAL REMODELINGSan Mateo · General Building Contractor (B)
ON THE MARK GARDEN DESIGNRedwood City · Landscaping Contractor (C-27)
ONDRICEK PAULS San Francisco · Flooring Contractor (C-15)
ONE CONSTRUCTION LLC THESouth San Francisco · General Building Contractor (B) · Tile Contractor (C-54)
ONE SOURCE ENGINEERING INCRedwood City · Specialty ContractorBoiler servicing and replacement · Boiler and HVAC sale and service · Burner replacement
ONEWAY BUILDERS INCRedwood City · General Building Contractor (B)
ONO HIROYUKIRedwood City · General Building Contractor (B)
OPTICOMP CONSTRUCTIONFoster City · General Building Contractor (B)
OPTIMUS R/M INCRedwood City · General Building Contractor (B) · Painting Contractor (C-33)
OPUS CONSTRUCTIONSan Mateo · General Building Contractor (B)
OPUS PACIFIC DEVELOPMENT INCSan Mateo · General Engineering Contractor (A) · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Solar Contractor (C-46)
ORANTES CONSTRUCTIONSan Bruno · General Building Contractor (B)
ORB CONSTRUCTION LLCHalf Moon Bay · General Building Contractor (B)
ORE CONSTRUCTION & ROOFING INCSan Bruno · General Building Contractor (B) · Roofing Contractor (C-39)
ORENDAIN LANDSCAPES LLCRedwood City · Landscaping Contractor (C-27)
ORMSBY PAINTINGRedwood City · Painting Contractor (C-33)
ORO PRO PLUMBING INCRedwood City · Plumbing Contractor (C-36)
ORTIZ HEATING & AIR CONDITIONING INCBurlingame · HVAC Contractor (C-20)Maintenance · Installation · Repairs
ORTIZ PAINTINGSan Carlos · Painting Contractor (C-33)Cabinet Painting · Commercial Painting Company · Exterior Painting Services
OSCARSan Bruno · General Building Contractor (B)
OSCAR'S COLORINGSouth San Francisco · Painting Contractor (C-33)
OSOSKI JESSE ARTSan Mateo · General Building Contractor (B)
OTEIZA M LANDSCAPE MGMT LLCRedwood City · Landscaping Contractor (C-27)
OTORRES LANDSCAPING INCWoodside · Landscaping Contractor (C-27)
OTTO LANDSCAPESRedwood City · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)Has a website
OUEIS CONSTRUCTIONRedwood City · General Building Contractor (B)
OUTDOOR KEEPERSSan Carlos · Specialty ContractorGutter Cleaning · Pressure Washing · Trash Chute Cleaning
OVALLE'S CONSTRUCTIONDaly City · General Building Contractor (B)
OWEIS ELECTRICSouth San Francisco · Electrical Contractor (C-10)
OWENS ELECTRIC & SOLARBurlingame · General Building Contractor (B) · Electrical Contractor (C-10)Electrical Repairs · Safety Inspections · Generators
OWL PAINTINGDaly City · Painting Contractor (C-33)
OZ TILE & MARBLE INCSan Mateo · Tile Contractor (C-54)
OZKR COMPANYDaly City · General Building Contractor (B)
P AND A HOME AND DESIGN INCMenlo Park · General Building Contractor (B)
P C & ASSOCIATESFoster City · General Building Contractor (B)
P C I CONSTRUCTION INCRedwood City · General Building Contractor (B)Architectural Planning · Custom Home Builder · Remodeling
P D O ELECTRICAL SERVICESSan Mateo · Electrical Contractor (C-10)
P G M CONSTRUCTIONDaly City · General Building Contractor (B) · Drywall Contractor (C-9)
P H CONSTRUCTION AND PAINTINGDaly City · General Building Contractor (B) · Painting Contractor (C-33)
P I ELECTRIC INCSan Carlos · Electrical Contractor (C-10)
P J ELECTRICRedwood City · Electrical Contractor (C-10)
P K M CONSTRUCTION COMPANY INCPacifica · General Building Contractor (B)
P M C BUILDERS INCBurlingame · General Building Contractor (B)
P M E ELECTRIC INCBelmont · General Building Contractor (B) · Electrical Contractor (C-10)
P N C DEVELOPMENT INCAtherton · General Building Contractor (B)
P O P PLUMBING INCMillbrae · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
P P PLUMBINGSan Bruno · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
P POWER CONSTRUCTION INCEl Granada · General Building Contractor (B)
P R G CONSTRUCTION SVS LLCSouth San Francisco · General Building Contractor (B)
P3 BUILDERSSouth San Francisco · General Building Contractor (B)
P5 CONSTRUCTION GROUPSan Mateo · General Building Contractor (B)
PACE GLASS COSan Mateo · Glazing Contractor (C-17)Commercial Glass · Residential Glass · Auto Glass
PACHECO POWER PROS LLCSan Bruno · Electrical Contractor (C-10)
PACIFIC BALDWIN CONSTRUCTION INCBurlingame · General Building Contractor (B)
PACIFIC BAY BUILDING GROUP INCFoster City · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)Restaurant Plumbing · Commercial Plumbing · Fire Protection
PACIFIC BUILDING INCWoodside · General Building Contractor (B) · Plumbing Contractor (C-36)
PACIFIC CARPENTRYPacifica · Cabinet, Millwork & Finish Carpentry (C-6)
PACIFIC COAST BUILDERSSan Mateo · General Building Contractor (B)
PACIFIC COAST CONSTRUCTIONDaly City · General Building Contractor (B) · Flooring Contractor (C-15)
PACIFIC COAST GARAGE DOORS INCEl Granada · General Building Contractor (B) · Specialty Contractor
PACIFIC COAST HARDWOOD FLOORINGPacifica · Flooring Contractor (C-15)
PACIFIC COAST PAINTING AND WATERPROOFINGPacifica · Painting Contractor (C-33)
PACIFIC CONSTRUCTION COMPANY INCMillbrae · General Building Contractor (B) · Concrete Contractor (C-8) · Plumbing Contractor (C-36)Foundations · Retaining Walls · Concrete Slabs
PACIFIC CONTRACTORS INCBelmont · General Building Contractor (B)
PACIFIC CONTROLS ENGINEERING INCSan Carlos · Electrical Contractor (C-10) · HVAC Contractor (C-20)
PACIFIC CORE BUILDERS GROUP INCDaly City · General Building Contractor (B)
PACIFIC HEIGHTS CONSTRUCTION INCHillsborough · General Building Contractor (B)
PACIFIC INTERNATIONAL CONSTRUCTION CO INCSouth San Francisco · General Building Contractor (B)
PACIFIC LANDSCAPING DESIGNS INCRedwood City · Landscaping Contractor (C-27)
PACIFIC PENINSULA GROUPMenlo Park · General Building Contractor (B)Custom Homes · Architecture · Interiors

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