Los Angeles County companies starting with O

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

OSW BUILDING GROUP INCOak Park · General Building Contractor (B)
OSWALD ROSS DGlendora · Electrical Contractor (C-10)
OSWELL WILLCO CONSTRUCTIONActon · General Building Contractor (B)
OSWILL JAMESGlendale · General Building Contractor (B) · Low Voltage Systems Contractor (C-7)
OT ELECTRIC SERVICES INCTarzana · Electrical Contractor (C-10)
OTHERWIND INCLos Angeles · General Building Contractor (B)
OTHNIEL DESIGN REALTY LLCGardena · General Building Contractor (B)
OTL BUILDING INCCalabasas · General Building Contractor (B)
OTOMI BUILDERS CORPORATIONSanta Monica · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
OTREMBA LENNYValencia · Electrical Contractor (C-10)
OTTER INSULATION LLCSanta Fe Springs · Insulation & Acoustical Contractor (C-2)
OTTO ADULos Angeles · General Building Contractor (B)Custom ADUs · Garage conversions · Pre-designed plans
OTTO CLIMATE INCSunland · HVAC Contractor (C-20)
OTTO EHMIG PAINTING COMPANY INCDowney · Painting Contractor (C-33)
OTTO ELITE ROOFING & CONSTRUCTIONVan Nuys · General Building Contractor (B) · Roofing Contractor (C-39)
OTTO SYSTEMS LPSanta Fe Springs · Specialty ContractorHoist replacement parts · Crane components · Servicing and certification
OTTO'S RICK PLUMBINGLos Angeles · Plumbing Contractor (C-36)
OTTRADOVETZ ANDREStudio City · General Building Contractor (B)
OUBO INCAlhambra · General Building Contractor (B) · Electrical Contractor (C-10)
OUNANIDOU NELLINorth Hollywood · Steel Contractor (C-50, C-51)
OUT OF THE BLUE / CONSTRUCTIONVan Nuys · General Building Contractor (B)
OUT OF THE WOOD CONSTRUCTIONAltadena · General Building Contractor (B)
OUT THE MUD CONSTRUCTION INCLos Angeles · General Building Contractor (B)
OUTDOOR COMFORT INCLancaster · Specialty ContractorHot Spring portable spas · Freeflow spas · Saber grills
OUTDOOR CREATIONS CONSTRUCTION INCTemple City · General Building Contractor (B) · Landscaping Contractor (C-27)
OUTDOOR HARDSCAPESLakewood · General Building Contractor (B) · Masonry Contractor (C-29) · Swimming Pool Contractor (C-53)
OUTDOOR LIVING INCWest Hills · General Building Contractor (B)
OUTDOOR PROSWest Hills · General Building Contractor (B) · Swimming Pool Contractor (C-53)
OUTDOOR R US BUILDERS INCWoodland Hills · General Building Contractor (B)
OUTDOORS GLASS & MIRRORLos Angeles · Glazing Contractor (C-17)
OUTFRONT MEDIA LLCPico Rivera · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty Contractor
OUTLAW CONSTRUCTIONSanta Clarita · General Building Contractor (B)
OUTLINES CONSTRUCTION INCBeverly Hills · General Building Contractor (B)
OUTRIGHT LANDSCAPECovina · Landscaping Contractor (C-27)
OUTSIDE MATTERS LANDSCAPING LLCEl Segundo · Landscaping Contractor (C-27)
OUTSIDE PLANT CONSTRUCTION INCPasadena · General Engineering Contractor (A)
OUTSIDE THE BOX CONSTRUCTIONLos Angeles · General Building Contractor (B)
OUTSOURCEArtesia · General Engineering Contractor (A) · Electrical Contractor (C-10) · Specialty Contractor
OUTSOURCE TELECOM INCEl Segundo · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
OUTSTANDING CONSTRUCTION INCWest Hills · General Building Contractor (B)
OUTTEN CONSTRUCTION INCLong Beach · General Building Contractor (B)
OV CONSTRUCTION INCLong Beach · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
OVC SERVICESChatsworth · General Building Contractor (B) · Electrical Contractor (C-10)
OVED EZRAVan Nuys · Tile Contractor (C-54)
OVER ALL HOME BUILDERSLos Angeles · General Building Contractor (B)
OVER POWERED CONSTRUCTION INCLong Beach · General Building Contractor (B)
OVER THE TOP ROOFING CORPORATIONLos Angeles · General Building Contractor (B) · Roofing Contractor (C-39)
OVER THE TOP TERRAZZO & TILE INCEl Monte · Tile Contractor (C-54)Epoxy Terrazzo · Cement Terrazzo · Polyacrylate Terrazzo
OVER UNDER PLUMBING INCGlendale · Plumbing Contractor (C-36)
OVERHEAD DOOR CO OF THE ANTELOPE VALLEYLancaster · Specialty ContractorResidential Repair · Residential Installation · Commercial Repair
OVERHEAD GARAGE DOOR & GATE INCPanorama City · Fencing Contractor (C-13) · Specialty Contractor
OVERHEAD ROOFING INCTarzana · Roofing Contractor (C-39) · Specialty ContractorRoof Repair · Roof Replacement · Roof Installation
OVERHOLT TILE WESTGlendora · Tile Contractor (C-54)
OVERLAND PLUMBINGTarzana · General Building Contractor (B) · Plumbing Contractor (C-36)Drain Cleaning · Faucet Repair & Installation · Garbage Disposal Repair & Replace
OVERLOCK DARYL WGlendora · General Building Contractor (B)
OVERMIRE & ASSOCIATES GENERAL CONTRACTORSSanta Monica · General Building Contractor (B)
OVERNIGHT ELECTRIC INCPomona · Electrical Contractor (C-10)
OVERPORT BUILDING GROUP INCBurbank · General Building Contractor (B)
OVERS JACK TILE COMPANYLomita · Tile Contractor (C-54)
OVERSTREET CUSTOM PLUMBING INCLawndale · Plumbing Contractor (C-36)
OVERTIME REMODELINGWest Covina · General Building Contractor (B)
OVERTON MICHAELSanta Clarita · General Building Contractor (B)
OVERTON MOORE PROPERTIES A CALIFORNIA GENERAL PARTNERSHIPTorrance · General Building Contractor (B)Acquisitions and Development · Property Management
OVIDIO RETANAHawthorne · Tile Contractor (C-54)
OW ROOFING AND CONSTRUCTION INCTarzana · General Building Contractor (B) · Roofing Contractor (C-39)
OWAIS CONSTRUCTION SERVICES INCChatsworth · General Building Contractor (B)
OWDEN RICHARDNorth Hollywood · General Building Contractor (B)
OWEN DAN T GENERAL CONTRACTORLa Crescenta · General Building Contractor (B)
OWEN'S HOME CONSTRUCTION INCHacienda Heights · General Building Contractor (B)
OWENS GREGBurbank · General Building Contractor (B)
OWENS GREG CONSTRUCTION INCBurbank · General Building Contractor (B)
OWENS HEATING & AIR CONDITIONINGTujunga · HVAC Contractor (C-20)
OWENS PLUMBING AND ROOTER INCWinnetka · Plumbing Contractor (C-36)
OWL TOWER CONSTRUCTION GROUP INCTorrance · General Building Contractor (B)
OWN STAR GLAZING COLos Angeles · Glazing Contractor (C-17)
OXFORD DESIGN AND BUILDLos Angeles · General Building Contractor (B)
OXFORD INTELLIGENT ENERGY CO LTDWalnut · Electrical Contractor (C-10)
OXFORD PAINTINGDiamond Bar · Painting Contractor (C-33)
OYAMA PLUMBING LLCMontebello · Plumbing Contractor (C-36)
OYSTOL KIRK CONSTRUCTIONHarbor City · General Building Contractor (B)
OYZ DEVELOPMENTS LLCLos Angeles · General Building Contractor (B)Los Angeles-based developer listing 50+ completed projects and 20 years of experience.
OZ CAL LLCLong Beach · Tile Contractor (C-54)
OZ GENERAL CONTRACTOR INCWoodland Hills · General Building Contractor (B)
OZ LANDSCAPERosemead · Landscaping Contractor (C-27)
OZAETA SERGIOArcadia · General Building Contractor (B) · Flooring Contractor (C-15)
OZAIR CONSTRUCTION & DESIGN INCLos Angeles · General Building Contractor (B)
OZAIR DEVELOPMENTWest Hills · General Building Contractor (B)
OZARA CONSTRUCTION CORPRancho Palos Verdes · General Building Contractor (B)
OZE CONSTRUCTION INCLa Mirada · General Building Contractor (B)
OZMAN SAMUEL KPasadena · General Building Contractor (B)
OZUNA ELECTRIC CO INCWest Covina · Electrical Contractor (C-10)
OZZIE'S CONSTRUCTION COLos Angeles · General Building Contractor (B)
OZZY'S TILEVan Nuys · Tile Contractor (C-54)

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