Orange County companies A–Z

19,293 companies, from California license records. Check any of them on the state's license lookup before you hire.

IMPERIAL SCAFFOLDING INCAnaheim · Specialty Contractor
IMPERIAL SPRINKLER SUPPLY LLCAnaheim · Landscaping Contractor (C-27)
IMPERIAL STRUCTURAL CONCRETE INCSan Juan Capistrano · Concrete Contractor (C-8)
IMPLEMENTATION SOLUTIONS SERVICES INCBrea · General Building Contractor (B)
IMPRESSIVE CONSTRUCTIONBuena Park · General Building Contractor (B)
IMPRESSIVE GARAGE DOOR REPAIR INCIrvine · Specialty Contractor
IN - TEK CONSTRUCTION SERVICESSilverado · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Earthwork & Paving Contractor (C-12) · Demolition Contractor (C-21) · Steel Contractor (C-50, C-51)
IN A BIND SIGNS INCHuntington Beach · Specialty Contractor
IN THE LIGHT ELECTRIC INCDana Point · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
IN TITE BUILDING COCosta Mesa · General Building Contractor (B)
IN TOUCH TILEHuntington Beach · Tile Contractor (C-54)
IN-HOUSE REMODELOrange · General Building Contractor (B)
IN-LINE CONSTRUCTIONOrange · General Building Contractor (B)
IN-LINE GENERAL CONTRACTORYorba Linda · General Building Contractor (B)
INCLINE PAINTING GROUP INCAnaheim · Painting Contractor (C-33)
INCOMPARABLE HEATING & AIR INCAnaheim · HVAC Contractor (C-20)
INCORE ELECTRIC INCLake Forest · Electrical Contractor (C-10)
INCOTECHNIC INCBuena Park · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
INDECON BUILDERS INCIrvine · General Building Contractor (B)
INDELCOR CORPORATIONSanta Ana · Electrical Contractor (C-10)
INDEPENDENT CONSTRUCTIONCosta Mesa · General Building Contractor (B) · Tile Contractor (C-54)
INDEPENDENT HEATING AND AIR INCHuntington Beach · HVAC Contractor (C-20)
INDEX CONSTRUCTION AND REMODELOrange · General Building Contractor (B)
INDIAN ENERGY LLCAnaheim · Electrical Contractor (C-10)
INDIE TECH INCOrange · Low Voltage Systems Contractor (C-7)Managed IT & Security · Cloud & Productivity · Unified Communications
INDIGO POOL & SPA INCLaguna Niguel · Swimming Pool Contractor (C-53)
INDOOR AND OUT CONSTRUCTION INCGarden Grove · General Building Contractor (B) · Plumbing Contractor (C-36)Professional PEX Pipe Installation · Replacement of Old or Worn Pipes · Complete Whole-House Piping Systems
INDUSTRIAL CONTRACTING SPECIALISTSHuntington Beach · General Building Contractor (B)
INDUSTRIAL DOOR GROUPOrange · Specialty Contractor
INDUSTRIAL ELECTRIC REFRIGERATIONHuntington Beach · HVAC Contractor (C-20)
INDUSTRIAL FIRE PROTECTION CORPSan Clemente · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
INDUSTRIAL GLASS SERVICES INCTustin · Glazing Contractor (C-17)Window Replacement · Window Insulation · Storm Window Installation
INDUSTRIAL PIPING SYSTEMSAnaheim · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
INDUSTRY GARDENING SERVICECypress · Landscaping Contractor (C-27)
INDY FRAMING CONSTRUCTION INCAnaheim · Cabinet, Millwork & Finish Carpentry (C-6)
INEX BUILDERSBrea · General Building Contractor (B)
INFINITE DEVELOPMENT INCTustin · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
INFINITE FLOORINGAnaheim · Flooring Contractor (C-15)
INFINITY AIR HVAC LLCWestminster · HVAC Contractor (C-20)AC Installation · AC Maintenance · AC Repair
INFINITY BUILDERS INCOrange · General Building Contractor (B)
INFINITY CONCRETE COATINGSSan Juan Capistrano · Specialty Contractor
INFINITY HAULING AND DEMOLITIONAnaheim · Demolition Contractor (C-21)
INFINITY IR PLASTERINGSanta Ana · Lathing & Plastering Contractor (C-35)
INFINITY METALS INCLa Habra · Steel Contractor (C-50, C-51)
INFINITY PAINTING AND DESIGNYorba Linda · Painting Contractor (C-33)
INFINITY PRO CONTRACTORSPlacentia · General Building Contractor (B)
INFINITY SOLAROrange · Electrical Contractor (C-10)
INFLUENCE OUTDOORS LANDSCAPEAnaheim · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
INFOCOM COMMUNICATIONSTustin · Low Voltage Systems Contractor (C-7)
INGENUITY CONSTRUCTIONIrvine · General Building Contractor (B)
INHABIT SPACE INCHuntington Beach · General Building Contractor (B)
INLAND EMPIRE CONSTRUCTIONSanta Ana · General Building Contractor (B)
INLAND FLOORING CONTRACTORS INCLaguna Niguel · General Building Contractor (B) · Flooring Contractor (C-15) · Tile Contractor (C-54)
INLAND MOBILE HOME SERVICESanta Ana · Specialty Contractor
INLAND POWER WASH INCCosta Mesa · Specialty ContractorHouse Washing · Roof Cleaning · Commercial Exterior Cleaning
INLINE MECHANICAL PIPING INCPlacentia · General Building Contractor (B) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
INLINE STRIPING INCYorba Linda · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12)
INLINE TILE & MARBLE SERVICESOrange · Tile Contractor (C-54)
INMAC 9 CONSTRUCTION INCYorba Linda · General Building Contractor (B)
INMAN CONSTRUCTION INCStanton · General Building Contractor (B)
INNERSECCosta Mesa · Electrical Contractor (C-10)
INNOCONSTRUCTION LLCFullerton · General Building Contractor (B)Retail · Restaurant · Industrial
INNOV 8RESTORATIONLos Alamitos · General Building Contractor (B)
INNOV8 PWLos Alamitos · General Building Contractor (B)
INNOVA ACCELERATORNewport Beach · Low Voltage Systems Contractor (C-7) · Specialty Contractor
INNOVA GLOBAL TECHNOLOGY INCNewport Beach · Low Voltage Systems Contractor (C-7)
INNOVATE CONSTRUCTION INCSanta Ana · Concrete Contractor (C-8)
INNOVATIVE CONSTRUCTIONGarden Grove · General Building Contractor (B) · Plumbing Contractor (C-36)
INNOVATIVE CONSTRUCTION COSeal Beach · General Building Contractor (B)
INNOVATIVE CONSTRUCTION CONCEPTSLaguna Niguel · General Building Contractor (B)
INNOVATIVE CONSTRUCTION SOLUTIONSCosta Mesa · General Engineering Contractor (A) · Demolition Contractor (C-21) · Specialty ContractorSite Remediation · Ex-Situ Remediation · In-Situ Remediation
INNOVATIVE CRAFTSMANSHIP INCNewport Beach · General Building Contractor (B)Remodeling · Custom Home Building · ADU Construction
INNOVATIVE DOOR SOLUTIONS INCGarden Grove · General Building Contractor (B) · Glazing Contractor (C-17) · Specialty ContractorAutomatic door repair · Automatic door installation
INNOVATIVE INTERIORSLaguna Niguel · General Building Contractor (B)Flooring Services · Kitchen Remodeling · Bathroom and Shower Remodeling
INNOVATIVE LANDSCAPINGSanta Ana · Landscaping Contractor (C-27)
INNOVATIVE MAINTENANCE & REPAIR INCGarden Grove · Specialty Contractor
INNOVATIVE MANAGEMENT CONSTRUCTIONSanta Ana · General Building Contractor (B) · Flooring Contractor (C-15)
INNOVATIVE MECHANICAL SOLUTIONS INCCosta Mesa · HVAC Contractor (C-20)
INNOVATIVE PLUMBING SOLUTIONS INCSanta Ana · Plumbing Contractor (C-36)
INNOVATIVE PROJECTSHuntington Beach · General Building Contractor (B)
INNOVATIVE SEWER & SCOPEFullerton · General Building Contractor (B) · Plumbing Contractor (C-36)
INNOVATIVE SIGN PRODUCTSSanta Ana · Specialty Contractor
INNOVATIVE STONE CONSTRUCTIONGarden Grove · General Building Contractor (B) · Electrical Contractor (C-10)
INNOVATIVE STORE SYSTEMS INCLa Habra · Specialty Contractor
INPRO-EMS CONSTRUCTIONCosta Mesa · General Building Contractor (B)
INSCO PAINTING SERVICE INCHuntington Beach · Painting Contractor (C-33)Interior painting · Exterior painting
INSIGHT ENVIRONMENTAL ENGINEERING & CONSTRUCTION INCBrea · General Engineering Contractor (A) · General Building Contractor (B) · Specialty ContractorEnvironmental remediation · Landfill capping & maintenance · Hazardous waste management, transportati
INSIGHT PACIFIC LLCBrea · General Engineering Contractor (A)
INSIGNIA RISINGFullerton · Specialty ContractorADA & code compliance · Dimensional letters · Electrical & illuminated signs
INSITE CONSTRUCTIONIrvine · General Building Contractor (B)
INSITE TELECOM LLCOrange · General Building Contractor (B) · Electrical Contractor (C-10)AI & data center infrastructure · Tower modifications · Small cell & DAS
INSPIRED REMODELS INCMission Viejo · General Building Contractor (B)Whole home remodels · Kitchen remodels · Bathroom remodels
INSTALLATION PARTNERS INCGarden Grove · Specialty ContractorOffice furniture installation · Office product servicing · Office product storage
INSTALLATIONPRO INCIrvine · General Building Contractor (B) · Electrical Contractor (C-10)Appliances · Attic ladder installation · Cabinets
INSTALLATIONS UNLIMITEDAnaheim · Cabinet, Millwork & Finish Carpentry (C-6)
INSTANT CLEANROOM SOLUTIONS INCCosta Mesa · General Building Contractor (B)
INSTANT JUNGLE LLCOrange · Landscaping Contractor (C-27)
INSTANT LANDSCAPE INCNewport Beach · Landscaping Contractor (C-27)
INSTANT PLUMBINGGarden Grove · Plumbing Contractor (C-36)Emergency Services · Residential Home Plumbing · Drain Cleaning & Camera
INSTANT PLUMBING SOLUTIONSTustin · Plumbing Contractor (C-36)
INSTANT POOLS LLCRancho Mission Viejo · Swimming Pool Contractor (C-53)
INSTANT SIGNS CYPRESS LLCCypress · Specialty ContractorChannel Letter Signs · Monument Signs · Pylon Signs
INSTITUTIONAL COMMERCIAL & INSURANCE PAINTING INCBrea · Painting Contractor (C-33)
INTCHSOLUTIONS VOLTAGE SYSTEMSIrvine · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
INTEC NETWORK SOLUTIONS INCHuntington Beach · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
INTEGR8 SERVICESLaguna Niguel · Low Voltage Systems Contractor (C-7)Cable Installation · WiFi Networks · Surveillance Solutions
INTEGRA A V TECHS INCAnaheim · Low Voltage Systems Contractor (C-7)
INTEGRAL FENCE SOLUTIONSBuena Park · Fencing Contractor (C-13) · Specialty Contractor
INTEGRATED BROADBAND INCGarden Grove · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
INTEGRATED BUILDING SOLUTIONSOrange · General Building Contractor (B) · Painting Contractor (C-33)
INTEGRATED DEMOLITION AND REMEDIATION INCORPORATEDAnaheim · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Demolition Contractor (C-21)
INTEGRATED LIFESTYLE TECHNOLOGY LLCIrvine · Low Voltage Systems Contractor (C-7)
INTEGRATED MEDIA SYSTEMSCosta Mesa · Low Voltage Systems Contractor (C-7)Design-Build · Consulting · Service & Support
INTEGRATED PERFORMANCE CONSULTANTS INCIrvine · General Engineering Contractor (A)
INTEGRATED WOODWORK SOLUTIONS INCHuntington Beach · Cabinet, Millwork & Finish Carpentry (C-6)Residential Cabinets · Commercial Cabinets · Laminate Countertops
INTEGRATION TECHNOLOGIES INCIrvine · Low Voltage Systems Contractor (C-7)
INTEGRIA CONSTRUCTIONRancho Santa Margarita · General Building Contractor (B)
INTEGRITY BACKFLOW COMPANY INCYorba Linda · Specialty Contractor
INTEGRITY BUILDERS GENERAL CONTRACTORS INCCosta Mesa · General Building Contractor (B) · Glazing Contractor (C-17) · Painting Contractor (C-33)Hospitality Renovations · Commercial Renovations · Multi-Family Renovations
INTEGRITY BUILDERS INCBrea · General Building Contractor (B)
INTEGRITY CONSTRUCTION & DEVELOPMENTCosta Mesa · General Building Contractor (B)
INTEGRITY DRYWALL SOLUTIONS INCIrvine · Drywall Contractor (C-9)
INTEGRITY ELECTRICAnaheim · Electrical Contractor (C-10)Electrical Repairs · Electrical Installations · Electrical Upgrades
INTEGRITY HVAC SERVICESOrange · HVAC Contractor (C-20)
INTEGRITY PLUMBING & ROOTER SERVICECypress · Plumbing Contractor (C-36)
INTEGRITY PLUMBING INCRancho Santa Margarita · Plumbing Contractor (C-36)Tankless Water Heater Installation · Filtration Systems · Leak Detection
INTEGRITY REPIPE INCSan Clemente · Plumbing Contractor (C-36)
INTEGRITY ROOFING SERVICESCosta Mesa · Roofing Contractor (C-39)
INTEGRITY WOODWORKING INCGarden Grove · Cabinet, Millwork & Finish Carpentry (C-6)Door Installation · Window Installation · Trim Installation
INTELLIGENT DESIGN ELECTRICCypress · Electrical Contractor (C-10)
INTELLIGENT POWER SOLUTIONS INCOrange · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)Emergency Services · Preventive Maintenance · Battery Service and Recycling
INTELLISPEC PRECISION BUILDERSMission Viejo · General Building Contractor (B)
INTER - PACIFIC SYSTEMS INCIrvine · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
INTER-SKY INCLake Forest · General Building Contractor (B)Custom Skylights · Skylight Design · Skylight Engineering
INTERGRATED BUILDING & DESIGNSan Clemente · General Building Contractor (B)
INTERIOR BUILDING CONSTRUCTIONBuena Park · General Building Contractor (B)
INTERIOR CARPENTRY DESIGN INCSanta Ana · General Building Contractor (B)
INTERIOR DOOR & CLOSET COMPANYHuntington Beach · General Building Contractor (B)Interior Doors · Closet Doors · Barn Doors
INTERIOR DOOR SOLUTIONSPlacentia · Specialty Contractor
INTERIOR ELECTRIC INCORPORATEDOrange · Electrical Contractor (C-10)
INTERIOR EXTERIOR DESIGNS INCLa Habra · Cabinet, Millwork & Finish Carpentry (C-6)Kitchen Remodeling · Bathroom Remodeling · Residential Bars
INTERIOR FORCE DRYWALLAnaheim · Drywall Contractor (C-9)
INTERIOR GLASS CREATIONSFullerton · Glazing Contractor (C-17)
INTERIOR HABITAT INCIrvine · General Building Contractor (B)
INTERIOR MANAGEMENT INCAnaheim · Flooring Contractor (C-15)Flooring Installation · Flooring Products · Carpet
INTERIOR OFFICE SOLUTIONS INCIrvine · Specialty Contractor
INTERIOR RESTORATIONSRancho Santa Margarita · General Building Contractor (B) · Drywall Contractor (C-9)
INTERIOR SPECIALTIES CONSTRUCTIONOrange · General Building Contractor (B) · Drywall Contractor (C-9)
INTERIOR STRUCTURES INCSanta Ana · Drywall Contractor (C-9)
INTERNATIONAL WALLS & CEILINGS INCFullerton · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
INTERNATIONAL WATERSCAPESDana Point · Swimming Pool Contractor (C-53)
INTERRA CONTRACT LLCLaguna Beach · Specialty ContractorChairs · Tables · Sunbeds & Lounges
INTERSCOPE CONSTRUCTION MANAGEMENT CA LLCMission Viejo · General Building Contractor (B)
INTERSTATE ASPHALT & CONCRETE SERVICES INCAnaheim · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12)
INTERSTATE ROOFING & WATERPROOFING INCGarden Grove · Roofing Contractor (C-39)
INTERWALL DEVELOPMENT SYSTEMS INCORPORATEDIrvine · General Building Contractor (B) · Drywall Contractor (C-9)
INTEX DESIGN AND CONSTRUCTION OC INCNewport Beach · Swimming Pool Contractor (C-53)
INTEX DRYWALL INCIrvine · Insulation & Acoustical Contractor (C-2) · Drywall Contractor (C-9)
INTEX PAINTINGAnaheim · Painting Contractor (C-33)
INTEXT SERVICESFountain Valley · General Building Contractor (B) · Flooring Contractor (C-15)
INTOUCH PAINTING & DESIGNSPlacentia · Painting Contractor (C-33)
INTRAVOLT ELECTRIC INCFountain Valley · Electrical Contractor (C-10)
INTREPID COMMUNICATIONS INCCosta Mesa · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
INVESTOR'S PROPERTY SERVICESMission Viejo · General Building Contractor (B)Leasing & Marketing · Receiverships & REO · Due Diligence
INWAN CHENFullerton · General Building Contractor (B)
ION ELECTRIC INCPlacentia · Electrical Contractor (C-10)
IPROLE INCAnaheim · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)Fixture and Graphic Installation · Site Surveys · National Rollouts
IQ PROIrvine · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
IRC SERVICES INCSanta Ana · General Building Contractor (B)
IRISH ELECTRICALAnaheim · Electrical Contractor (C-10)
IRISH PAINTING CO INCLaguna Hills · Painting Contractor (C-33)
IRIZARRY CONSTRUCTION INCOrange · General Building Contractor (B)
IRON FORJ COMPANYOrange · Specialty Contractor
IRON GENERATIONS INCSanta Ana · Specialty ContractorHas a website
IRON MASTER GATES & FENCING & CONSTRUCTION INCCosta Mesa · General Building Contractor (B)Aluminum Gates & Fencing · Iron Gates & Fencing · Railing & Building Cladding
IRON MOUNTAIN PLUMBINGAnaheim · Plumbing Contractor (C-36)Drain Cleaning & Repairs · Hydro Jetting · Sewer Line Repair & Replacement
IRON SIGHT ELECTRICYorba Linda · Electrical Contractor (C-10)
IRON WORK INDUSTRIES INCSanta Ana · Specialty Contractor · Steel Contractor (C-50, C-51)
IRONCLAD PLUMBING AND DRAINSanta Ana · Plumbing Contractor (C-36)
IRONLINE COATINGSFullerton · Painting Contractor (C-33)
IRONRIDGE DEVELOPMENT INCLa Habra · General Building Contractor (B)
IRONSIDE BUILDERS INCDove Canyon · General Building Contractor (B)
IRONSIDE BUILDING LLCIrvine · General Building Contractor (B)
IRONWAVE BUILDERSBuena Park · General Engineering Contractor (A) · General Building Contractor (B)
IRONWOOD PLUMBING INCPlacentia · Specialty Contractor · Plumbing Contractor (C-36)
IRRIGATION PROSSanta Ana · General Building Contractor (B) · Landscaping Contractor (C-27)Sprinkler Repair & Installation · Sod Installation · Artificial Turf Installation
IRVIN ENTERPRISES LLCSan Clemente · General Building Contractor (B)
IRVINE AIRIrvine · HVAC Contractor (C-20) · Specialty ContractorAssessments & Estimates · Design & Installation · Service & Maintenance
IRVINE AIR CONDITIONING & REFRIGERATION INCIrvine · HVAC Contractor (C-20)Air Conditioner Repair · Air Conditioner Installation · Furnace Repair
IRVINE CARPET & FLOORING INCIrvine · Flooring Contractor (C-15)Carpet · Luxury Vinyl · Laminate
IRVINE COMMUNITY DEVELOPMENT COMPANY LLCNewport Beach · General Engineering Contractor (A) · General Building Contractor (B)
IRVINE DOOR COMPANYIrvine · Specialty Contractor
IRVINE FENCE INCAnaheim · Fencing Contractor (C-13) · Specialty ContractorResidential Fencing · Commercial Fencing · Vinyl & PVC Fencing
IRVINE JEFFREY VCypress · General Building Contractor (B)
IRVINE OUTDOOR LIVING INCIrvine · General Building Contractor (B)
IRVINE PACIFIC LLCNewport Beach · General Building Contractor (B)
IRVINE VALLEY AIR CONDITIONING INCAnaheim · General Engineering Contractor (A) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
IRVINE VALLEY ELECTRIC INCIrvine · Electrical Contractor (C-10)
IRVINE WINDOW REPAIRIrvine · Glazing Contractor (C-17)
IRVINE'S ORNAMENTAL IRONTustin · Specialty Contractor

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