Orange County companies starting with I

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

I & B FLOORING INCAnaheim · Flooring Contractor (C-15)
I & C CRAFTSMANSHIP CORPSanta Ana · Cabinet, Millwork & Finish Carpentry (C-6)Kitchen Cabinetry · Bathroom Cabinetry · Living Room Cabinetry
I A CONSTRUCTION INCLaguna Beach · General Building Contractor (B)
I B M C CONSTRUCTION & DESIGNECoto De Caza · General Building Contractor (B)
I BEAM CONSTRUCTION LLCIrvine · General Building Contractor (B) · Glazing Contractor (C-17) · Steel Contractor (C-50, C-51)
I BEST CONSTRUCTIONPlacentia · General Building Contractor (B)
I BUILD OUTDOOR INCAnaheim · General Building Contractor (B)
I C CUSTOM HARDWOOD FLOORS #2La Habra · Flooring Contractor (C-15)
I C M INSTALLATIONS INCAnaheim · General Building Contractor (B) · Specialty ContractorHas a website
I C R ELECTRICAL SERVICESAnaheim Hills · Electrical Contractor (C-10)
I D B BUILDERSCypress · General Building Contractor (B) · Demolition Contractor (C-21)
I D ELECTRICAnaheim · Electrical Contractor (C-10)
I D GHuntington Beach · Electrical Contractor (C-10)
I D L HOME INCNewport Beach · General Building Contractor (B)New Home Construction · Construction Consulting · Interior Design
I E S DRYWALLOrange · Drywall Contractor (C-9)
I G M ENTERPRISES INCDana Point · Masonry Contractor (C-29)
I I E ELECTRICFoothill Ranch · Electrical Contractor (C-10)
I J H CONSTRUCTION INCSan Clemente · General Building Contractor (B)
I M B PLASTERING & CONSTRUCTION INCAnaheim · General Building Contractor (B) · Lathing & Plastering Contractor (C-35)
I M CONSTRUCTION INCGarden Grove · General Building Contractor (B) · Roofing Contractor (C-39)
I M PAINTINGBuena Park · Painting Contractor (C-33)
I M PRO PAINTER INCLa Habra · Painting Contractor (C-33)
I N A DISPLAYCypress · General Building Contractor (B)
I P E C MANAGEMENTRancho Santa Margarita · General Building Contractor (B)
I R C PLUMBING INCLa Habra · Plumbing Contractor (C-36)
I S CONSTRUCTION AND DEVELOPMENT COCosta Mesa · General Building Contractor (B)
I S G DRYWALL INCBuena Park · Drywall Contractor (C-9)
I S GENERAL CONSTRUCTIONSanta Ana · General Building Contractor (B)
I S S - RONALD BENUDIZLa Habra · Specialty Contractor
IANTORNO J P ELECTRICMission Viejo · General Building Contractor (B) · Electrical Contractor (C-10)
IBACC INCCosta Mesa · Low Voltage Systems Contractor (C-7)Systems Architecture · OT and IT Infrastructure · Network Engineering
IBACC INTERGRATED SYSTEMSCosta Mesa · Low Voltage Systems Contractor (C-7)
IBANEZ ELECTRICCosta Mesa · Electrical Contractor (C-10)
IBANEZ LANDSCAPEOrange · Landscaping Contractor (C-27)
IBARRA ALVARADO GONZALOOrange · Plumbing Contractor (C-36)
IBARRA PAINTING CORPORATIONSanta Ana · Painting Contractor (C-33)
IBBOTSON TILEHuntington Beach · Tile Contractor (C-54)
IBIS CONSTRUCTION INCOrange · General Building Contractor (B)
IBIZ CONSULTINGBuena Park · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor
IBM CONCRETE INCSanta Ana · Concrete Contractor (C-8)
ICD GENERAL ENGINEERING & THOMASON CONSULTANTSSan Clemente · General Engineering Contractor (A) · Concrete Contractor (C-8)
ICD INC - GENERAL ENGINEERINGCapistrano Beach · General Engineering Contractor (A) · Concrete Contractor (C-8)
ICEBERG AIR CONDITIONING & HEATING INCGarden Grove · HVAC Contractor (C-20)
ICGC LLCNewport Beach · General Building Contractor (B)
ICON COMMERCIAL LANDSCAPESStanton · Landscaping Contractor (C-27) · Specialty Contractor
ICON GLASS TINTINGNewport Beach · Specialty ContractorResidential Window Tinting · Commercial Window Tinting · Security Window Film
ICON MAINTENANCE SERVICES INCSanta Ana · General Building Contractor (B) · Electrical Contractor (C-10)
ICONIC BUILDERIrvine · General Building Contractor (B)
ICONIC DEVELOPMENTCypress · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Steel Contractor (C-50, C-51)
ICONIC STONE PLUS TILE INCAnaheim · Tile Contractor (C-54)
ICORE CONSTRUCTIONLa Habra · General Building Contractor (B)Construction · Restoration · ADA Improvements
ICS CONSTRUCTION MANAGEMENTTustin · General Building Contractor (B)
ICY AC & CLEANING INCFullerton · HVAC Contractor (C-20)
ID GENERAL CONSTRUCTIONGarden Grove · General Building Contractor (B)
IDEAL ACOUSTICSMidway City · Insulation & Acoustical Contractor (C-2)
IDEAL BUILDERS GROUPIrvine · General Building Contractor (B)
IDEAL DESIGN & CONSTRUCTION INCRancho Santa Margarita · General Building Contractor (B)
IDEAL HOME REMODELING INCTustin · General Building Contractor (B)
IDEAL KITCHEN BATH & FLOORINGAnaheim · General Building Contractor (B)
IDEAL MASONRYHuntington Beach · Masonry Contractor (C-29)
IDEAL RENOVATIONS GROUP INCBrea · General Building Contractor (B) · Plumbing Contractor (C-36)
IDEAL STRIPING INCAnaheim · Earthwork & Paving Contractor (C-12)
IDEALLANDSCAPINGLaguna Niguel · Landscaping Contractor (C-27)
IDEAS & IMAGINATION IN CRAFTS CORPORATIONMission Viejo · General Building Contractor (B) · Specialty Contractor
IDECO INCOrange · General Engineering Contractor (A) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Specialty Contractor
IDRIS CHAD ELECTRICSan Juan Capistrano · Electrical Contractor (C-10)
IDRIS SAFWAT AMission Viejo · Electrical Contractor (C-10)
IGI'S LANDSCAPE SERVICES LLCSanta Ana · Landscaping Contractor (C-27) · Specialty Contractor
IGP PLUMBING SOLUTIONSLaguna Hills · Plumbing Contractor (C-36)
IGS CONSTRUCTION SERVICES INCMission Viejo · General Building Contractor (B)
IHOMEINTEGRATIONSAnaheim · Low Voltage Systems Contractor (C-7)
IHP ENTERPRISES INCMission Viejo · Swimming Pool Contractor (C-53)
IKEMIYA LANDSCAPEMission Viejo · Landscaping Contractor (C-27)
IKON BUILDERS INCSan Clemente · General Building Contractor (B)Water Damage · Fire & Smoke Damage · Construction Services
IL COLORE INCNewport Beach · Lathing & Plastering Contractor (C-35)Has a website
ILEANA'S CONSTRUCTION COMPANYSanta Ana · General Building Contractor (B) · Specialty Contractor
ILIOS CONSTRUCTIONFullerton · General Building Contractor (B) · Plumbing Contractor (C-36)
ILLUMINART GROUPNewport Beach · General Building Contractor (B)Design-build · General contracting · Ground-up construction
ILLUMINATED CONCEPTS INCLaguna Hills · Electrical Contractor (C-10)Has a website
ILLUMINATION HOME SOLUTIONS LLCOrange · General Building Contractor (B)
ILLUMITECH INCSanta Ana · Electrical Contractor (C-10) · Specialty Contractor
IM BIN SEUNGFullerton · General Building Contractor (B)
IM CONTRACTINGLa Palma · General Building Contractor (B)
IM PAINTING INCSan Clemente · Painting Contractor (C-33)Interior painting · Exterior painting · Commercial painting
IMA ELECTRICSanta Ana · Electrical Contractor (C-10)
IMAGE CABINET AND STONE INCGarden Grove · General Building Contractor (B)
IMAGE ELECTRICBuena Park · Electrical Contractor (C-10)Emergency Services · Electrical Panel Upgrades · EV Charger Installation
IMAGE OPTIONS PAINTING AND DECORATINGFoothill Ranch · Painting Contractor (C-33)
IMAGE PLUS LANDSCAPE INCAnaheim · Landscaping Contractor (C-27)
IMAGE TILE & MARBLE DESIGN INCCypress · Tile Contractor (C-54)
IMAGINE BEYOND DEVELOPMENT INCSanta Ana · General Building Contractor (B) · Specialty Contractor
IMHOF BUILDING & DESIGNLaguna Beach · General Building Contractor (B)
IMMACULATE SERVICESFullerton · Roofing Contractor (C-39)Residential Roofing · Commercial Roofing · Re-Roofing
IMMEDIATE FIRE PROTECTION INCAnaheim · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
IMMEDIATE PLUMBING & ROOTERHuntington Beach · Plumbing Contractor (C-36)
IMPACT CONSTRUCTIONHuntington Beach · General Building Contractor (B)
IMPACT CONSTRUCTION INCORPORATEDFountain Valley · General Building Contractor (B) · Concrete Contractor (C-8)
IMPACT MODULAR BUILDERSYorba Linda · General Building Contractor (B) · Fire Protection Contractor (C-16)
IMPACT SOLAR ENERGY LLCIrvine · General Building Contractor (B) · Electrical Contractor (C-10) · Solar Contractor (C-46)
IMPERIAL HWY ENTERPRISES LLCBrea · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
IMPERIAL INTEGRATION INCLaguna Hills · Low Voltage Systems Contractor (C-7)
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

Own one of these businesses? Claiming opens in California soon. Open your listing to hear the day it does.