Orange County companies starting with O

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

ORANGE COUNTY OVERHEAD DOOR INCOrange · Specialty ContractorGlassell Street in Orange, CA.
ORANGE COUNTY PAINTINGLake Forest · Painting Contractor (C-33)
ORANGE COUNTY PAINTING SERVICES LLCIrvine · Painting Contractor (C-33)Residential Exterior Painting
ORANGE COUNTY PAVERS AND TURF INCCoto De Caza · Landscaping Contractor (C-27)Concrete Pavers · Porcelain Pavers · Artificial Turf
ORANGE COUNTY PLASTERING COMPANY INCCosta Mesa · Drywall Contractor (C-9) · Lathing & Plastering Contractor (C-35)
ORANGE COUNTY PLUMBING HEATING AIR CONDITIONING CO INCTustin · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
ORANGE COUNTY PLUMBING INCSanta Ana · Plumbing Contractor (C-36) · Specialty ContractorGrease, Yellow Oil, Brine and Sewage Pum · Sewer Connections · Sewer Pump Stations
ORANGE COUNTY POOL PROS SWIMMING POOL MAINTENANCE AND REPAIRTustin · Specialty Contractor
ORANGE COUNTY POOL REMODELING JEFF LUCAS CONSTRUCTIONYorba Linda · General Building Contractor (B) · Swimming Pool Contractor (C-53)
ORANGE COUNTY POOL SERVICESAnaheim · Specialty Contractor
ORANGE COUNTY POOLS AND SPAS LLCTustin · General Building Contractor (B) · Swimming Pool Contractor (C-53) · Specialty ContractorPool Design & Construction · Pool Remodeling · Outdoor Living
ORANGE COUNTY PROPERTY SERVICES INCAnaheim · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Fencing Contractor (C-13)
ORANGE COUNTY PUMPING INCSanta Ana · General Engineering Contractor (A) · General Building Contractor (B) · Plumbing Contractor (C-36) · Specialty ContractorGrease, Yellow Oil, Brine and Sewage Pum · Sewer Connections · Sewer Pump Stations
ORANGE COUNTY RESIDENTIAL AND COMMERCIAL SERVICESAnaheim · General Building Contractor (B)
ORANGE COUNTY RESTORATION SERVICES INCCorona Del Mar · Specialty ContractorWater Damage Restoration · Fire Damage Restoration · Mold Removal
ORANGE COUNTY ROOFINGAnaheim · Roofing Contractor (C-39)
ORANGE COUNTY ROYAL PLUMBING INCCosta Mesa · Plumbing Contractor (C-36)Leak Detection · Sewer and Drain Service · Water Heater Installation and Repair
ORANGE COUNTY SANDBAGGEROrange · Specialty Contractor · General Building Contractor (B) · HVAC Contractor (C-20) · Demolition Contractor (C-21) · Landscaping Contractor (C-27)
ORANGE COUNTY SCAFFOLD INCOrange · Specialty Contractor
ORANGE COUNTY SIGNSFullerton · Specialty Contractor
ORANGE COUNTY SLIDING DOORCosta Mesa · Glazing Contractor (C-17)
ORANGE COUNTY STRUCTURESOrange · General Building Contractor (B)
ORANGE COUNTY STRUCTURES INCHuntington Beach · General Building Contractor (B) · Concrete Contractor (C-8)
ORANGE COUNTY TANK TESTING INCAnaheim · Specialty Contractor
ORANGE COUNTY WELDING INCSanta Ana · Low Voltage Systems Contractor (C-7) · Specialty Contractor
ORANGE COUNTY WOODWORKSSanta Ana · Cabinet, Millwork & Finish Carpentry (C-6)
ORANGE CREST REMODELINGIrvine · General Building Contractor (B)
ORANGE DESIGN & BUILDS INCMission Viejo · General Building Contractor (B)
ORANGE ELECTRICAL CONTRACTORS INCOrange · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
ORANGE FLOORING COBuena Park · Flooring Contractor (C-15)
ORANGE HEATING AIR CONDITIONING AND REFRIGERATIONOrange · HVAC Contractor (C-20)
ORANGE HILLS POOL AND SPA SERVICEVilla Park · Specialty Contractor
ORANGE MILL LANDSCAPE SERVICES INC THEAnaheim · Landscaping Contractor (C-27)
ORANGE MIRROR AND GLASSOrange · Glazing Contractor (C-17)Shower Doors · Mirrors · Windows
ORANGE PAINTINGBuena Park · Painting Contractor (C-33)
ORANGE PATH LANDSCAPINGSan Juan Capistrano · Landscaping Contractor (C-27)
ORANGE PLUMBING AND ROOTER INCFountain Valley · Plumbing Contractor (C-36)
ORANGE WOODWORKS INCOrange · Cabinet, Millwork & Finish Carpentry (C-6)Cabinetry · Casework · Architectural Millwork
ORANGEBLUE GENERAL CONTRACTORSLaguna Hills · General Engineering Contractor (A) · General Building Contractor (B)
ORANGEWEST MAINTENANCE & CONSTRUCTION COSanta Ana · General Building Contractor (B)
ORANJE BUILDERS INCRossmoor · General Building Contractor (B)Bathroom Remodels · Kitchen Remodels · Room Additions
ORDOS CONSTRUCTIONSan Juan Capistrano · General Building Contractor (B)
ORGANICS OUT BACK INCSan Clemente · Landscaping Contractor (C-27)Edible and Drought-Tolerant Landscapes · Raised-Bed Gardens · Patio Decks and Coverings
ORGIO AIR SERVICESFullerton · HVAC Contractor (C-20)
ORIGINAL CRANK BROTHERSSanta Ana · General Building Contractor (B)
ORIGINAL MR CABINET CARE THEAnaheim · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6) · Specialty ContractorKitchen Remodeling · Cabinet Refacing · Countertops
ORION D C P INCSanta Ana · Specialty Contractor
ORITZ F REMODELING CORPLa Habra · General Building Contractor (B)
ORLOV ARTEMIrvine · General Building Contractor (B)
ORMSBY RICHARD REEDOrange · General Building Contractor (B)
OROZCO ADRIANAAnaheim Hills · Flooring Contractor (C-15)
OROZCO DOMINICAnaheim · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
OROZCO GUSTAVO DIrvine · General Building Contractor (B)
OROZCO ISAIAS GLASS & MIRRORSBrea · Glazing Contractor (C-17)
OROZCO SYNTHETIC SEALANTSIrvine · Specialty Contractor
ORR STEVE CONSTRUCTION INCMission Viejo · General Building Contractor (B)
ORTCO INCOrange · General Building Contractor (B) · Specialty ContractorPlayground Equipment Installation · Safety Surfacing · Shade Structures Installation
ORTEGA FAMILY BUILDERS INCSanta Ana · General Building Contractor (B)
ORTEGA JERRY TREE SERVICE INCSanta Ana · Specialty Contractor
ORTH CONSTRUCTION COHuntington Beach · General Building Contractor (B)
ORTIZ CONSTRUCTIONAnaheim · General Building Contractor (B)
ORTIZ ENTERPRISES INCORPORATEDIrvine · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
ORTIZ EQUIPMENT INCIrvine · General Engineering Contractor (A)
ORTIZ FIRE PROTECTIONAnaheim · Fire Protection Contractor (C-16)
ORTIZ JILL KIrvine · General Engineering Contractor (A)
ORTIZ LUISWestminster · Painting Contractor (C-33)
ORTIZ OSCARFullerton · Flooring Contractor (C-15)
ORTIZ PATRICK AIrvine · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
ORTIZ TRACTOR/CONSTRUCTION SERVICESBuena Park · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12)Has a website
ORZ BUILDERSIrvine · General Building Contractor (B)
OS CONSTRUCTION AND REMODELING INCOrange · General Building Contractor (B)
OSC LANDSCAPEHuntington Beach · Landscaping Contractor (C-27)
OSCAR PACHECOTustin · Landscaping Contractor (C-27)
OSCAR'S HEATING AND AIR CONDITIONINGCosta Mesa · HVAC Contractor (C-20)
OSCORP PAINTING & DECORATING INCSanta Ana · Painting Contractor (C-33)
OSINGA DAVIDYorba Linda · Specialty Contractor
OSO CONSTRUCTION SERVICESLadera Ranch · General Building Contractor (B)
OSO'S CONSTRUCTION CORPSanta Ana · General Building Contractor (B)
OSORIO ELECTRICSan Clemente · Electrical Contractor (C-10)
OSORIO PLUMBING COCapistrano Beach · Plumbing Contractor (C-36)
OSOWSKI CONSTRUCTION INCOrange · General Building Contractor (B) · Electrical Contractor (C-10)Kitchen Remodeling · Bathroom Remodeling · Commercial Remodeling
OSTENSEN CONSTRUCTION COMPANYSan Juan Capistrano · General Building Contractor (B)
OSTGAARD J S & COMPANYLake Forest · Flooring Contractor (C-15)
OSTLER AND SONIrvine · Specialty Contractor
OSUNA E PLASTERINGSan Juan Capstrno · Lathing & Plastering Contractor (C-35)
OSWALD FINISH PAINTAnaheim · Painting Contractor (C-33)
OT CUSTOM CONSTRUCTIONNewport Beach · General Building Contractor (B)
OT PLUMBING SERVICESSanta Ana · Plumbing Contractor (C-36)
OTHMAN ALLENStanton · General Building Contractor (B)
OTHMAN ERICStanton · General Engineering Contractor (A) · Electrical Contractor (C-10) · Specialty Contractor · Plumbing Contractor (C-36)
OTHMER COLETustin · General Building Contractor (B)
OTIS ELEVATOR COMPANYAnaheim · Specialty Contractor
OTIS INDUSTRIES INCLos Alamitos · General Building Contractor (B)
OTT MONTEZ CONSTRUCTION LLCHuntington Beach · General Building Contractor (B)
OTTAWA ELECTRICAnaheim · Electrical Contractor (C-10)
OUTDOOR CONCEPTS LANDSCAPE & DESIGN INCLaguna Niguel · General Engineering Contractor (A) · General Building Contractor (B) · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
OUTDOOR DESIGNYorba Linda · Landscaping Contractor (C-27)
OUTDOOR DIMENSIONS LLCAnaheim · Specialty ContractorExterior & Electrical Signage · Interior Signage · Specialty Millwork and Interior Graphics
OUTDOOR LANDSCAPE FOUNTAINSOrange · Landscaping Contractor (C-27)Monthly Maintenance · Cleanouts & Vacuuming · Pressure & Acid Washing
OUTDOOR LIGHTING PERSPECTIVES OF SOUTH ORANGE COUNTYSan Juan Capistrano · Low Voltage Systems Contractor (C-7)
OUTDOOR SYSTEMS LANDSCAPE LIGHTINGSan Clemente · Low Voltage Systems Contractor (C-7)
OUTFRAME INCFullerton · General Building Contractor (B)
OUTSIDE DIMENSIONSLa Habra · General Building Contractor (B)
OUTSIDE THE BOX CABINETRYGarden Grove · Cabinet, Millwork & Finish Carpentry (C-6)
OUTSIDE THE LINES INCAnaheim · General Engineering Contractor (A) · Swimming Pool Contractor (C-53)
OUTSMART CONSTRUCTIONNewport Beach · General Building Contractor (B)
OVC PLUMBING & DRAINCosta Mesa · General Building Contractor (B) · Plumbing Contractor (C-36)
OVERHOLT BRIAN JOELTustin · General Building Contractor (B)
OVERLAND INCGarden Grove · Landscaping Contractor (C-27)
OVERSEAS UNION CONSTRUCTION & DEVELOPMENT INCFullerton · General Building Contractor (B)
OVERWATCH AMOROSO LLCOrange · General Engineering Contractor (A) · General Building Contractor (B)
OVERWATCH CONSTRUCTION MANAGEMENTAnaheim · General Building Contractor (B)
OVIS ELECTRIC INCAnaheim · Electrical Contractor (C-10)
OWEN PLUMBING INCAnaheim · Plumbing Contractor (C-36)
OWEN SMART VIDEO SOLUTIONSOrange · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
OWINGS JLLaguna Hills · General Building Contractor (B)
OXFORD CONSTRUCTIONSanta Ana · General Building Contractor (B) · Specialty Contractor
OXFORD SCOTT PAINTING COCosta Mesa · Painting Contractor (C-33)
OXTON PLUMBING & DRAINS LLCFullerton · Plumbing Contractor (C-36)
OZ-ARI DEVELOPMENT GROUP INCCosta Mesa · General Building Contractor (B)
OZONE ROOFING INCSan Clemente · Roofing Contractor (C-39)Roof Replacement · Roof Repair

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