Orange County companies starting with U

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

U & I GENERAL CONTRACT INCMidway City · General Building Contractor (B)
U B PAINTING COGarden Grove · Painting Contractor (C-33)
U I G INCLake Forest · General Engineering Contractor (A)Glass Fused-to-Steel Bolted Tanks · Epoxy Coated Bolted Tanks · Stainless Steel Bolted Tanks
U J THINKTANK INCIrvine · General Building Contractor (B)
U L R ELECTRIC INCAnaheim · Electrical Contractor (C-10)
U O S CONSTRUCTION INCFullerton · General Building Contractor (B)
U P E RESOURCES INCYorba Linda · Landscaping Contractor (C-27) · Specialty ContractorVegetation Management Services · Vegetation Management Software · GIS Consulting
U P S PROTECTIONAnaheim · Electrical Contractor (C-10)
U S A BUILDERSCosta Mesa · General Building Contractor (B)
U S A DEVELOPMENTSanta Ana · General Building Contractor (B)
U S A ELECTRICAL COMPANY INCAnaheim · Electrical Contractor (C-10)
U S A FIRE & SAFETY INCOrange · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)
U S A HOME SERVICES.COMLaguna Niguel · General Building Contractor (B) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
U S A MOLDGUARD INCAnaheim · Painting Contractor (C-33)
U S A PLUMBING & ROOTERGarden Grove · Plumbing Contractor (C-36)
U S A RISING STAR FLOORING INCAnaheim · Flooring Contractor (C-15)
U S BUILDERWestminster · General Building Contractor (B)
U S BUILDERS AND CONSULTANTS INCIrvine · General Engineering Contractor (A) · General Building Contractor (B)
U S CONSTRUCTIONFullerton · General Building Contractor (B)
U S ELECTRIC SYSTEMRancho Santa Margarita · Electrical Contractor (C-10)
U S ENERGY TECHNOLOGIES INCLa Habra · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
U S K F B INCLaguna Hills · General Building Contractor (B)
U S PRIME CONTRACTOR INCLaguna Niguel · General Engineering Contractor (A) · General Building Contractor (B) · Fire Protection Contractor (C-16) · Plumbing Contractor (C-36)
U S STONEWORKSOrange · Masonry Contractor (C-29)
U S TANK & MECHANICAL SERVICES INCLa Palma · General Engineering Contractor (A) · Specialty Contractor
U50 COLORS LLCHuntington Beach · Painting Contractor (C-33)
UB ONEFullerton · General Building Contractor (B)
UCOC INCIrvine · General Building Contractor (B)
UDINK CHRIS CONSTRUCTIONAnaheim · General Building Contractor (B)
UDO BRIANIrvine · Plumbing Contractor (C-36)
UFOUND CONSTRUCTIONIrvine · General Building Contractor (B)
UKOWA CONSTRUCTIONHuntington Beach · General Building Contractor (B)
UL CONSTRUCTION & DESIGNGarden Grove · General Building Contractor (B)
ULLOA CONSTRUCTIONAnaheim · General Building Contractor (B)
ULLOA EMMANUELAnaheim · Low Voltage Systems Contractor (C-7)
ULTIMATE COMMUNICATION SYSTEMSPortola Hills · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
ULTIMATE COMMUNICATION SYSTEMS LLCLa Habra · Electrical Contractor (C-10)
ULTIMATE CONCRETE POLISH INCAnaheim · Specialty Contractor
ULTIMATE CONSTRUCTIONYorba Linda · General Building Contractor (B)
ULTIMATE DESIGN BUILD INCLaguna Niguel · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
ULTIMATE GREEN ELECTRIC INCMission Viejo · Electrical Contractor (C-10)
ULTIMATE HOME SERVICES INCSanta Ana · General Building Contractor (B)
ULTIMATE INSTALLZ INCHuntington Beach · General Building Contractor (B)Window Installation · Door Installation · Repair Service
ULTIMATE KONSTRUCTION DESIGN & BUILD INCGarden Grove · General Building Contractor (B)
ULTIMATE LANDSCAPE MANAGEMENT COMPANY INCAnaheim · Landscaping Contractor (C-27)
ULTIMATE METAL PRODUCTIONS INCAnaheim · Specialty ContractorWelding · Custom Fabrication · Drafting
ULTIMATE PAINTING COYorba Linda · Painting Contractor (C-33)
ULTIMATE PAINTING SERVICES INCTustin · Painting Contractor (C-33)
ULTIMATE POWER ELECTRICLadera Ranch · Electrical Contractor (C-10)
ULTIMATE REMODELING & REPAIRS CORPORATIONCapistrano Beach · General Building Contractor (B)
ULTIMATE RENOVATIONS INCLa Habra · General Building Contractor (B)
ULTIMATE ROOFING SYSTEMSSanta Ana · Roofing Contractor (C-39)
ULTIMATE WALLCOVERINGSan Clemente · Painting Contractor (C-33)
ULTIMO DEVELOPMENT INCCosta Mesa · General Building Contractor (B)Custom home building · Real estate development
ULTRA GLASS SOLUTIONSCosta Mesa · Glazing Contractor (C-17)
ULTRA PAINTING AND WALLCOVERING INCIrvine · Painting Contractor (C-33) · Specialty Contractor
ULTRA STEEL AND ACCESS INCAnaheim · Specialty Contractor
ULTRA SURFACE SYSTEMSAliso Viejo · Flooring Contractor (C-15)
ULTRA-WALL INCAnaheim · Drywall Contractor (C-9) · Painting Contractor (C-33)
ULTRACOLD STORAGE SOLUTIONS LLCAnaheim · HVAC Contractor (C-20)
ULTRAMAX PAINTINGAnaheim · Painting Contractor (C-33)
ULTRASCAPE DESIGN & LANDSCAPING INCOrange · Landscaping Contractor (C-27) · Specialty Contractor
ULTRASOUND AUDIO INCOrange · Low Voltage Systems Contractor (C-7)
UNBEATABLE LANDSCAPESSanta Ana · Landscaping Contractor (C-27)
UNDER COVER HOME IMPROVEMENTS INCHuntington Beach · General Building Contractor (B) · Roofing Contractor (C-39)
UNDER PRESSURE BREAKING INCWestminster · Demolition Contractor (C-21)
UNDERGROUND SERVICE COMPANY INCLaguna Niguel · General Engineering Contractor (A)Hydrostatic and air pressure pipeline te · Leak location · Utility location
UNDERWOOD BUILDING COMPANYIrvine · General Building Contractor (B)
UNDERWOOD CONSTRUCTIONLaguna Beach · General Building Contractor (B)
UNI DESIGN MAINTENANCE INCLa Habra · General Building Contractor (B)
UNICONIrvine · Electrical Contractor (C-10)
UNIFIED FLOORING INCGarden Grove · Flooring Contractor (C-15)
UNION LANDSCAPINGPlacentia · Landscaping Contractor (C-27)
UNION PAINTING COFullerton · Painting Contractor (C-33)
UNION PAVING COMPANYVilla Park · Earthwork & Paving Contractor (C-12)
UNIQUE CONSTRUCTIONIrvine · General Building Contractor (B)
UNIQUE CONSTRUCTIONLaguna Niguel · General Building Contractor (B) · Painting Contractor (C-33)
UNIQUE CUSTOM HOMES INCMission Viejo · General Building Contractor (B)
UNIQUE KITCHEN AND BATHMission Viejo · General Building Contractor (B) · Flooring Contractor (C-15)Kitchen Remodeling · Bathroom Remodeling · Flooring
UNIQUE QUALITY PAINTING INCSanta Ana · Painting Contractor (C-33)
UNIQUE SERVICES & APPLICATIONS INCSan Juan Capistrano · General Building Contractor (B)
UNIQUE TREE SERVICE INCAnaheim · Specialty ContractorTree Trimming · Tree Removal · Tree Topping & Pruning
UNISON ELECTRIC LLCHuntington Beach · Electrical Contractor (C-10)Power Wiring · Control Wiring · High Voltage Wiring
UNITECHZAnaheim · Low Voltage Systems Contractor (C-7)
UNITED BUILDERS & CO LLCLos Alamitos · General Building Contractor (B)
UNITED BUILDING AND DEVELOPMENT SERVICES LLCLadera Ranch · General Engineering Contractor (A) · General Building Contractor (B)
UNITED CONCRETE CAREGarden Grove · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
UNITED CONCRETE COATING & REPAIR INCBrea · Specialty ContractorConcrete Polishing · High-Performance Epoxy Floor Systems · Resinous Floor Systems
UNITED CONSTRUCTION & DEVELOPMENTIrvine · General Building Contractor (B) · Electrical Contractor (C-10)
UNITED CONSTRUCTION AND BUILDERSLa Palma · General Building Contractor (B)
UNITED CONSTRUCTION GROUPStanton · General Building Contractor (B)
UNITED ELECTRICGarden Grove · Electrical Contractor (C-10)
UNITED ELECTRICAL INCCypress · Electrical Contractor (C-10) · Earthwork & Paving Contractor (C-12)
UNITED HOME REMODELING INCCypress · General Building Contractor (B)
UNITED LIGHTING AND ELECTRICAnaheim · Electrical Contractor (C-10)
UNITED PLUMBING & DRAINS INCOrange · Plumbing Contractor (C-36)
UNITED SPORTS SURFACING OF AMERICA INCIrvine · Specialty Contractor
UNITED STATES TECHNICAL SERVICESHuntington Beach · Electrical Contractor (C-10)System and Network Design and Administra · System Upgrades and Integration · System Migration and Consolidation
UNITED TRADES CONSTRUCTION INCBrea · General Building Contractor (B)
UNITED WINDOW SERVICES INCYorba Linda · Glazing Contractor (C-17)
UNITY CONSTRUCTIONGarden Grove · General Building Contractor (B)
UNIVERSAL AIR CONDITIONING CO INCYorba Linda · HVAC Contractor (C-20)
UNIVERSAL BUILDERSIrvine · General Engineering Contractor (A) · General Building Contractor (B)
UNIVERSAL CONSTRUCTORSPlacentia · General Building Contractor (B) · Painting Contractor (C-33)
UNIVERSAL DEMOLITIONAnaheim · General Building Contractor (B) · Demolition Contractor (C-21) · Specialty Contractor
UNIVERSAL FLOORING SYSTEMS INCHuntington Beach · Flooring Contractor (C-15) · Tile Contractor (C-54)Floor Covering Installation · Product Selection Assistance · Project Management
UNIVERSAL HEATING AND AIROrange · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
UNIVERSAL INDUSTRIAL SHEET METALAnaheim · General Building Contractor (B) · Concrete Contractor (C-8) · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43) · Steel Contractor (C-50, C-51)
UNIVERSAL PAINTINGLa Habra · Painting Contractor (C-33)
UNIVERSAL PLUMBERSLaguna Niguel · Plumbing Contractor (C-36)
UNIVERSAL REMODELINGWestminster · General Building Contractor (B)Kitchen Remodeling · Bathroom Remodeling · Flooring Installation
UNIVERSAL WIRING CORPLa Habra · General Engineering Contractor (A) · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
UNIVERSE BUILDERGarden Grove · General Building Contractor (B)
UNLIMITED FLOORSCapistrano Beach · Flooring Contractor (C-15)
UNLIMITED PLUMBING COSan Juan Capistrano · Plumbing Contractor (C-36)
UNLIMITED PLUMBING SERVICESLaguna Beach · Plumbing Contractor (C-36)
UNLIMITED RAINGUTTERS INCStanton · Specialty ContractorCustom seamless gutters · Gutter installation · Gutter repair
UNLIMITED REMODELING INCFullerton · General Building Contractor (B)
UNLIMITED RESIDENTIAL REMODELINGYorba Linda · General Building Contractor (B)
UNLIMITED TELECOM INCAnaheim · Low Voltage Systems Contractor (C-7)Structured cabling · Fiber optics and fusion splicing · Riser management
UNLIMITED WORKS CONSTRUCTION COLaguna Hills · General Building Contractor (B) · Electrical Contractor (C-10)
UOS ENGINEERINGFullerton · General Engineering Contractor (A) · General Building Contractor (B)
UP BUILDERFullerton · General Building Contractor (B)
UPDATE ELECTRIC INCSanta Ana · Electrical Contractor (C-10)
UPEND MANOR RENOVATIONSanta Ana · General Building Contractor (B)
UPGRADE GARAGE DOORS & GATESSanta Ana · Specialty Contractor
UPGRADE PAINTINGFountain Valley · Painting Contractor (C-33)
UPLIFT GARAGE DOORSLa Habra · Specialty Contractor
UPRITE CONSTRUCTION CORPORATIONIrvine · General Engineering Contractor (A) · General Building Contractor (B)Industrial · Self Storage · Medical
UPSWING RENOVATIONSOrange · General Building Contractor (B)
URBAN - CA INCNewport Beach · General Building Contractor (B) · Tile Contractor (C-54)
URBAN ADVISORY AND BUILDING GROUP LLCLadera Ranch · General Building Contractor (B)
URBAN AVE CONSTRUCTION CORPWestminster · General Building Contractor (B) · Landscaping Contractor (C-27)
URBAN CONSTRUCTIONFullerton · General Building Contractor (B) · Landscaping Contractor (C-27)
URBAN CUSTOMS LANDSCAPECosta Mesa · Landscaping Contractor (C-27)
URBAN ECOLOGY STUDIO INCSanta Ana · Landscaping Contractor (C-27)
URBAN ENERGY SOLAR INCHuntington Beach · Electrical Contractor (C-10) · Solar Contractor (C-46)
URBAN GARAGE DOORIrvine · General Building Contractor (B) · Specialty Contractor
URBAN INNOVATIONSHuntington Beach · General Building Contractor (B)
URBAN LANDSCAPE MAINTENANCE INCNewport Beach · General Building Contractor (B) · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
URBAN LEGACY BUILDERSNewport Beach · General Engineering Contractor (A) · General Building Contractor (B)General contractor · Home remodeling · Kitchen remodeling
URBAN PREFABRICATION WALL DESIGNIrvine · Specialty Contractor
URBANEDGE CONSTRUCTIONLaguna Hills · General Engineering Contractor (A) · General Building Contractor (B)
URENO TREE SERVICE INCAnaheim · Specialty ContractorTree service · Landscape service
URGENT CONSTRUCTION CLEANINGFountain Valley · Specialty Contractor
URGENT GARAGE DOORSIrvine · General Building Contractor (B) · Specialty Contractor
URIETA'S BUILDERS INCFullerton · General Building Contractor (B)
URS CONSTRUCTION INCTustin · General Building Contractor (B)
US AWNINGS & CANOPIES LLCSanta Ana · Specialty Contractor
USA BUILDERS & CONSTRUCTION INCAnaheim · General Building Contractor (B)
USA HOME REMODELING INCIrvine · General Building Contractor (B)Kitchen remodeling · Bathroom remodeling · Complete home remodeling
USA LIAONING CONSTRUCTION GROUPBrea · General Building Contractor (B)
USA METAL CONSTRUCTION INCSanta Ana · General Building Contractor (B)
USA PRO ROOFING INCFullerton · Roofing Contractor (C-39)
USA STONE CASTLE INCGarden Grove · Tile Contractor (C-54)
USA WATER HEATERS & PLUMBINGIrvine · Plumbing Contractor (C-36)Water Heater Repair · Tank Water Heater Installation · Tankless Water Heater Installation
USCA PAINTINGStanton · Painting Contractor (C-33)
USCUBED TRAFFIC CONTROLSanta Ana · Specialty Contractor
USED CARPET COOrange · Flooring Contractor (C-15)
USS CAL BUILDERS INCStanton · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor · Plumbing Contractor (C-36)
UTIL LOCATE INCOrange · Earthwork & Paving Contractor (C-12)
UTILITY POWER CONSTRUCTIONIrvine · General Engineering Contractor (A)
UTOPIA BUILDERSMission Viejo · General Building Contractor (B)
UYEKAWA M H INCYorba Linda · Earthwork & Paving Contractor (C-12)
UZUN CONSTRUCTIONIrvine · General Building Contractor (B)

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