Construction — page 91 of 93
27,753 active company locations, self-reported NAICS sector “Construction”.
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| Place | Company | City account | Industry | Since |
|---|---|---|---|---|
| Chino | WEST COAST ERECTORS CO INC | 0003580118-0001-9 | Construction | Apr 1, 2026 |
| Bellflower | WEST COAST FINEST INSTALLATION LLC | 0003326961-0001-5 | Construction | Aug 4, 2022 |
| Costa Mesa | WEST COAST FIRE & INTEGRATION INC | 0002733812-0001-5 | Construction | Mar 30, 2014 |
| Kelseyville | WEST COAST FIRE & WATER BRIDGES RESTORATION, LLC | 0003552092-0001-8 | Construction | Jan 29, 2026 |
| Lake Elsinore | WEST COAST FIRE ESCAPES C2C MAINTENANCE INC | 0002866109-0001-2 | Construction | Jun 3, 2015 |
| Orange | WEST COAST FIRESTOPPING INC | 0002267232-0001-4 | Construction | Jul 2, 2007 |
| El Cajon | WEST COAST GENERAL GROUP INC | 0003372919-0001-6 | Construction | Jan 1, 2023 |
| Orange | WEST COAST HOT MOP WEST COAST HOT MOP, INC. | 0003188100-0001-5 | Construction | Mar 9, 2020 |
| Van Nuys | WEST COAST INSTALLATIONS GRK ENTERPRISE, INC. | 0003261793-0001-2 | Construction | Aug 1, 2021 |
| Valley Village | WEST COAST INVESTMENTS AND MANAGEMENT INC | 0002561393-0001-1 | Construction | Jan 1, 2011 |
| Spring Valley | WEST COAST IRON INC | 0000972303-0001-5 | Construction | Sep 15, 1999 |
| Kingman | WEST COAST NETTING INC | 0000807275-0001-8 | Construction | Nov 8, 2004 |
| Long Beach | WEST COAST PAINTING WEST COAST SANDBLASTING INC | 0002583344-0001-5 | Construction | Jul 31, 2009 |
| Brea | WEST COAST PIPING SERVICES INC | 0002543051-0001-5 | Construction | Apr 1, 2011 |
| Torrance | WEST COAST PLUMBING & HYDRO JET SERVICES, LLC | 0003501973-0001-0 | Construction | Nov 19, 2024 |
| Santa Ana | WEST COAST PLUMBING CONTRACTORS WEST COAST PLUMBING CONTRACTORS, LLC | 0002780167-0001-9 | Construction | May 1, 2014 |
| Tarzana | WEST COAST PLUMBING GROUP INC | 0003515382-0001-5 | Construction | Feb 15, 2024 |
| Los Angeles, CA | WEST COAST QUALITY ROOFING TOME ROOFING INC | 0003038571-0001-1 | Construction | Feb 10, 2018 |
| Lincoln | WEST COAST REMOVAL RAGSDALE FAMILY CORPORATION | 0003416401-0001-1 | Construction | Feb 5, 2024 |
| Chino | WEST COAST REPIPE INC | 0003562870-0001-3 | Construction | Feb 27, 2026 |
| Los Angeles, CA | WEST COAST ROOFING B H L ENTERPRISES INC | 0000871955-0001-9 | Construction | Sep 1, 1970 |
| Sherman Oaks | WEST COAST ROOFING LA PALIROOF LLC | 0003396756-0001-2 | Construction | Aug 26, 2023 |
| Los Angeles | WEST COAST SHEET METAL & DESIGN INC | 0000895866-0001-1 | Construction | Dec 9, 1991 |
| Santa Fe Springs | WEST COAST STEEL ERECTORS INC | 0002483609-0001-2 | Construction | Feb 4, 2010 |
| Temecula | WEST COAST SURFACES INC | 0003398220-0001-8 | Construction | Dec 1, 2023 |
| Newbury Park | WEST COAST SYSTEMS WICKED WIRING INCORPORATED | 0002527239-0001-7 | Construction | Dec 1, 2010 |
| Chino | WEST COAST TELECOM INC. | 0003194778-0001-3 | Construction | Apr 29, 2020 |
| Cypress | WEST COAST WATER FILTRATION, INC. | 0003358221-0001-7 | Construction | Feb 17, 2023 |
| Pasadena | WEST COAST WATER GARDENS WCWG INDUSTRIES INC. | 0003224590-0001-9 | Construction | Jun 17, 2019 |
| Irvine | WEST COAST WATERPROOFING SYSTEMS NKL COMPANIES INC | 0003231854-0001-1 | Construction | Jan 19, 2021 |
| Redlands | WEST COAST WOODCRAFT COMPANY INC | 0003314814-0001-1 | Construction | May 11, 2022 |
| Fairfield | WEST COM & TV INC | 0002683378-0001-0 | Construction | Jan 1, 2013 |
| Marina Del Rey | WEST DEVELOPMENT GROUP INC | 0003211232-0001-3 | Construction | Sep 11, 2020 |
| Culver City | WEST END CONSTRUCTION CORP | 0003530287-0001-6 | Construction | Nov 25, 2025 |
| Van Nuys | WEST END INC | 0000779715-0001-1 | Construction | Jun 6, 2002 |
| Playa Del Rey | WEST END ROOFING EAGLES EYE INC | 0003596882-0001-4 | Construction | Jan 15, 2026 |
| Van Nuys | WEST END SYSTEMS INC | 0000381910-0001-1 | Construction | Sep 1, 2003 |
| Valley Center | WEST GLARE CONSTRUCTION GREENS ELECTRIC AND SOLAR INC | 0003419063-0001-1 | Construction | Mar 1, 2024 |
| Reseda | WEST HILL P&C INC | 0002246874-0001-7 | Construction | Sep 21, 2012 |
| Corona | WEST HILLS CONSTRUCTION INC | 0000872445-0001-1 | Construction | Sep 11, 1991 |
| Los Angeles, CA | WEST HILLS DEVELOPMENT AND CONSTRUCTION INC | 0003455763-0001-5 | Construction | Oct 28, 2024 |
| Torrance | WEST HILLS ELECTRIC & HVAC INC | 0003009021-0001-0 | Construction | Sep 26, 2017 |
| Santa Fe Springs | WEST INC KURITA AMERICA INC | 0000465538-0001-3 | Construction | Jan 1, 1998 |
| Los Angeles, CA | WEST LA AC LLC | 0003511720-0001-8 | Construction | Jan 1, 2021 |
| Los Angeles, CA | WEST LOS ANGELES SPECIALIZED CONSTRUCTION GROUP INC. | 0002695569-0001-8 | Construction | Jun 10, 2011 |
| Lakeside | WEST MAC ENTERPRISES INC | 0000605659-0001-6 | Construction | Dec 17, 2001 |
| Oxnard | WEST MISSION PLASTERING, INC. | 0003415259-0001-2 | Construction | Sep 1, 2023 |
| Montebello | WEST PACIFIC CONCRETE WEST PAC CONCRETE, INC | 0002928129-0001-4 | Construction | Feb 25, 2016 |
| Los Angeles | WEST PACIFIC CONCRETE WEST PACIFIC CONCRETE INC | 0003290984-0001-1 | Construction | Feb 25, 2022 |
| Temecula | WEST PACIFIC ELECTRIC CAL INC | 0003456467-0001-6 | Construction | Nov 5, 2024 |
| Sun Valley | WEST PAINTERS INC | 0000327000-0001-9 | Construction | Jan 1, 2001 |
| Alhambra | WEST PEAK RENOVATIONS FREHOLD INVESTMENT PROPERTIES LLC | 0003487198-0001-3 | Construction | Apr 28, 2025 |
| West Hills | WEST POINT BUILDERS INC. | 0003227184-0001-2 | Construction | Dec 23, 2020 |
| Compton | WEST SHORE PROPERTY MAINTENANCE, LLC, LLC | 0003501265-0001-8 | Construction | Jul 28, 2025 |
| Santa Monica | WEST SIDE BUILD LLC | 0003501210-0001-7 | Construction | Jan 14, 2025 |
| Woodland Hills | WEST SIDE DEVELOPERS INC | 0003097947-0001-1 | Construction | Jan 18, 2019 |
| Burbank | WEST SIDE HVAC INC | 0003332488-0001-1 | Construction | Sep 16, 2022 |
| Canoga Park | WEST VALLEY CUSTOM CABINETRY WEST VALLEY CUSTOM CABINETRY INC | 0000690315-0001-0 | Construction | Jan 1, 1989 |
| Tarzana | WEST VALLEY INVESTMENT GROUP INC | 0000025058-0001-2 | Construction | Mar 17, 1988 |
| Palmdale | WEST VALLEY ROOFING INC | 0003480039-0001-7 | Construction | Jan 1, 2025 |
| Toluca Lake | WEST WAY PAINTING INC | 0003053017-0001-1 | Construction | Jun 10, 2015 |
| Newport Beach | WEST WING CORPORATION | 0000475290-0002-9 | Construction | Sep 28, 2012 |
| Sylmar | WEST-TECH CONSTRUCTION INC | 0002607820-0001-4 | Construction | Mar 28, 2012 |
| Newhall | WESTAR SERVICE INC | 0002810578-0001-1 | Construction | Mar 2, 2015 |
| Los Angeles, CA | WESTCAL CONTRACTING INC. | 0003190606-0001-1 | Construction | Jan 30, 2020 |
| Villa Park | WESTCAL MECHANICAL INC | 0003383703-0001-2 | Construction | Jul 25, 2023 |
| Woodland Hills | WESTCHESTER BUILDERS, LLC | 0003566616-0001-1 | Construction | Dec 18, 2023 |
| Los Angeles, CA | WESTCHESTER ELECTRICAL COMPANY WESTCHESTER ELECTRICAL INC. | 0002504332-0001-9 | Construction | Mar 10, 2010 |
| Hawthorne | WESTCHESTER PLUMBING INC | 0003091012-0001-0 | Construction | Mar 15, 2018 |
| Fountain Valley | WESTCLIFF CONSTRUCTION LLC | 0003259527-0001-1 | Construction | Jul 1, 2021 |
| Rolling Hills Estates | WESTCO CONTRACTORS INC | 0000613316-0001-5 | Construction | Jun 24, 2002 |
| Shadow Hills | WESTCO SERVICE BARBERIO ENTERPRISES INC | 0000779403-0001-3 | Construction | Feb 27, 1991 |
| Cerritos | WESTCOR ENVIRONMENTAL INC | 0002789279-0001-5 | Construction | Sep 2, 2014 |
| Los Angeles | WESTCORP WATERS ENVIRONMENTAL SERVICES & TECHNOLOGIES CORP | 0002174317-0001-7 | Construction | Nov 1, 2006 |
| Encino | WESTCOTT BUILDERS INC | 0003603016-0001-8 | Construction | Aug 24, 2026 |
| Los Angeles, CA | WESTEC CONSTRUCTION INC | 0000906397-0001-1 | Construction | May 24, 1984 |
| Santa Fe Springs | WESTERN ALLIED CORPORATION | 0000569479-0001-9 | Construction | Jun 1, 1960 |
| Sylmar | WESTERN ALLIED ELECTRIC INC | 0002294028-0001-9 | Construction | Nov 26, 2007 |
| Los Angeles, CA | WESTERN BUILT CONSTRUCTION INC | 0002572312-0001-1 | Construction | Aug 3, 2011 |
| Huntington Beach | WESTERN CHUTES BUCHANAN COMPANY INC | 0000647617-0001-2 | Construction | Jan 1, 1984 |
| Vista | WESTERN CONCRETE PUMPING, INC. | 0002243777-0001-1 | Construction | Apr 2, 2007 |
| Sunnyvale | WESTERN CONSTRUCTION & CO. INC. | 0003173621-0001-5 | Construction | Jan 15, 2020 |
| Huntington Beach | WESTERN DATA LLC | 0003551429-0001-0 | Construction | Jun 1, 2020 |
| Los Angeles, CA | WESTERN DEVELOPERS INC | 0003595244-0001-2 | Construction | Apr 18, 2018 |
| Murrieta | WESTERN ELECTRICAL CONTRACTING, INC | 0003469306-0001-0 | Construction | Jan 30, 2025 |
| Anaheim | WESTERN ENGINEERING CONSTRUCTION AND FACILITIES INC | 0002539039-0001-1 | Construction | Jan 20, 2011 |
| Lancaster | WESTERN EQUIPMENT SERVICE SCHEVING INC | 0003131072-0001-9 | Construction | Jun 6, 2019 |
| Lakeside | WESTERN FOUNDATIONS & SHORING INC | 0002398735-0001-1 | Construction | Jan 1, 2009 |
| Aurora | WESTERN INDUSTRIAL CONTRACTORS WESTERN INDUSTRIAL CONTRACTORS INC | 0000368735-0001-2 | Construction | Feb 5, 1997 |
| Arvada | WESTERN INSTALLATION AND LOGISTICS, INC | 0003469562-0001-0 | Construction | Jan 13, 2025 |
| Acton | WESTERN MECHANICAL INC | 0000021711-0001-4 | Construction | Jun 17, 1992 |
| Santa Ana | WESTERN PACIFIC CONSTRUCTION SERVICES W & Z DEVELOPMENT CORPORATION | 0003428141-0001-2 | Construction | Mar 7, 2024 |
| Moreno Valley | WESTERN PACIFIC INTEGRATED SYSTEMS WESTERN PACIFIC ENGINEERING CORP | 0003568975-0001-8 | Construction | Mar 1, 2026 |
| Riverside | WESTERN PACIFIC INTEGRATED SYSTEMS WESTERN PACIFIC ENGINEERING CORP. | 0003569245-0001-7 | Construction | Mar 1, 2026 |
| Palmdale | WESTERN PACIFIC ROOFING CORP | 0000413789-0001-6 | Construction | Aug 30, 1982 |
| Bellflower | WESTERN PACIFIC SECURITY INTEGRATORS INC | 0003059005-0001-2 | Construction | Jun 7, 2018 |
| Monrovia | WESTERN PAINTING AND WALLCOVERING, INC. | 0000573504-0001-1 | Construction | Feb 15, 1990 |
| Irwindale | WESTERN PAVING CONTRACTOR INC | 0000899198-0001-2 | Construction | Mar 27, 1992 |
| Sun Valley | WESTERN PLUMBING SOLUTION INC | 0002930182-0001-2 | Construction | Feb 11, 2016 |
| Downey | WESTERN REFRIGERATION SERVICES LLC | 0003397697-0001-1 | Construction | Oct 19, 2023 |
| Azusa | WESTERN REGIONS TRANSPORTATION SERVICES INC | 0003381423-0001-1 | Construction | May 1, 2020 |
| Corona | WESTERN SHEET METAL INC | 0002673960-0001-2 | Construction | Apr 5, 2013 |
| San Marcos | WESTERN SIGN SYSTEMS WESTERN SIGN & AWNING INC | 0002931133-0001-6 | Construction | Aug 26, 2016 |
| Saint Louis | WESTERN SPECIALTY CONTRACTORS WESTERN WATERPROOFING CO INC | 0000059092-0001-8 | Construction | Sep 1, 1993 |
| Escondido | WESTERN STATE BUILDERS, INC. | 0003413951-0001-9 | Construction | Jan 11, 2024 |
| Anaheim | WESTERN STATE CONSTRUCTION INC | 0002457092-0002-2 | Construction | Apr 14, 2025 |
| Lakewood | WESTERN STATES FIRE PROTECTION COMPANY | 0000955307-0001-2 | Construction | Apr 2, 1999 |
| Northridge | WESTERN STATES INC | 0002986317-0001-1 | Construction | May 15, 2017 |
| Northridge | WESTERN STATES ROOFING INC | 0002755443-0001-5 | Construction | Jun 9, 2014 |
| San Clemente | WESTERN STRUCTURAL SHOTCRETE, INC. | 0003307635-0001-2 | Construction | Mar 1, 2022 |
| Arcadia | WESTERN SUPREME ROOTER INC | 0000966320-0001-1 | Construction | Jun 22, 1999 |
| Granada Hills | WESTERN TECHNICAL SERVICES WT SERVICES INC | 0000872139-0001-1 | Construction | Mar 12, 2003 |
| Calabasas | WESTERN WINDS GROUP LLC | 0003547115-0001-1 | Construction | Mar 6, 2025 |
| Tualatin | WESTERN WOOD STRUCTURES, INC | 0002859089-0001-9 | Construction | Oct 6, 2015 |
| Los Angeles, CA | WESTFIELD DDC INC | 0002828034-0001-1 | Construction | May 13, 2015 |
| Los Angeles, CA | WESTFIELD LLC | 0000107312-0001-2 | Construction | Jul 1, 1993 |
| Los Angeles | WESTFIELD MANAGEMENT INC | 0003332666-0001-1 | Construction | Sep 1, 2022 |
| Glendale | WESTGATE HOME IMPROVEMENT SP CONSTRUCTION GROUP INC | 0003083706-0001-0 | Construction | Nov 2, 2018 |
| Los Angeles | WESTGATE PROPERTIES INC | 0003388112-0001-9 | Construction | Jun 30, 2023 |
| Gardena | WESTGEN CONSTRUCTION CORP. | 0003225447-0001-1 | Construction | Feb 28, 2019 |
| Los Angeles, CA | WESTHILLS FENCE CO | 0000593948-0001-0 | Construction | Jan 1, 1998 |
| Newport Beach | WESTHOUSE ROOFING WESTHOUSE CONSTRUCTION MANAGEMENT LLC | 0003554238-0001-4 | Construction | Aug 20, 2025 |
| Palmdale | WESTIN DEVELOPMENT CORP | 0002282274-0001-4 | Construction | Oct 15, 2007 |
| Studio City | WESTIN HOUSE BUILDERS INC | 0003210761-0001-3 | Construction | Sep 8, 2020 |
| Granada Hills | WESTLAKE ADU LLC | 0003580479-0001-0 | Construction | Apr 30, 2026 |
| Westlake Village | WESTLAKE GLASS, INC. | 0002806604-0001-2 | Construction | Mar 1, 2015 |
| Los Angeles, CA | WESTLAND CONTRACTING INC | 0002229101-0001-0 | Construction | Mar 1, 2007 |
| Rancho Cucamonga | WESTLAND MECHANICAL, LLC | 0003154228-0001-9 | Construction | Apr 2, 2018 |
| Santa Fe Springs | WESTMONT INDUSTRIES | 0000794870-0001-4 | Construction | Jan 1, 1973 |
| Westport | WESTMONT SOLAR II LLC | 0002777980-0001-4 | Construction | Apr 29, 2014 |
| Westlake Village | WESTOAKS GLASS & MIRROR INC | 0000763077-0001-4 | Construction | Dec 1, 1989 |
| Los Angeles, CA | WESTPAC CONSTRUCTION INC | 0003089773-0001-5 | Construction | Dec 10, 2018 |
| Encino | WESTPOINT REMODELING THE POINTS GROUP INC | 0003601942-0001-0 | Construction | Aug 18, 2024 |
| Riverside | WESTPOINTE REFRIGERATION AND HVAC INC | 0002595186-0001-3 | Construction | Jan 17, 2012 |
| Monrovia | WESTPORT CONSTRUCTION, INC. | 0000042658-0001-2 | Construction | Nov 2, 1995 |
| Meridian | WESTPORT DEVELOPMENT ENGINEERED STRUCTURES, INC | 0002350049-0001-1 | Construction | Jun 11, 2008 |
| Garden Grove | WESTROCK RESTORATION WESTROCK RESTORATION LLC | 0002748167-0001-1 | Construction | Apr 24, 2014 |
| El Segundo | WESTSHORE ELECTRIC LLC | 0003401499-0001-8 | Construction | Nov 20, 2023 |
| South Gate | WESTSIDE CONSTRUCTION COMPANY | 0003490745-0001-6 | Construction | May 31, 2024 |
| Los Angeles, CA | WESTSIDE CONTRACTORS INC | 0002611895-0001-5 | Construction | Jan 6, 2012 |
| Pomona | WESTSIDE DEMOLITION INC | 0000127164-0001-6 | Construction | Jan 31, 1994 |
| Santa Monica | WESTSIDE HEATING/AIR CONDITIONING WESTSIDE HEATING/AIR CONDITIONING INC | 0000521512-0001-0 | Construction | May 12, 1986 |
| West Hills | WESTSIDE HOME AND DESIGN, INC. | 0002797345-0001-6 | Construction | Jan 1, 2015 |
| Woodland Hills | WESTSIDE HOME BUILDERS INC | 0003376639-0001-8 | Construction | May 31, 2023 |
| Sherman Oaks | WESTSIDE PAITERS INC | 0003475464-0001-8 | Construction | Jan 20, 2024 |
| Granada Hills | WESTSIDE PLUMBING AND CONSTRUCTION INC | 0002753991-0001-1 | Construction | Mar 4, 2014 |
| Northridge | WESTSIDE ROOFING INC | 0003600712-0001-5 | Construction | Apr 24, 2026 |
| Sherman Oaks | WESTSIDE STEEL ERECTORS INC | 0003187563-0001-6 | Construction | Mar 4, 2020 |
| Los Angeles, CA | WESTWARD ELECTRIC INC | 0003491297-0001-0 | Construction | Jul 7, 2022 |
| West Hollywood | WESTWARD HOMES WESTWARD LLC | 0003506028-0001-7 | Construction | Aug 23, 2025 |
| Santa Clarita | WESTWAY ELECTRIC SYSTEMS INC | 0000621880-0001-6 | Construction | Mar 1, 1982 |
| Winnetka | WESTWOOD BUILDERS INC | 0003590947-0001-7 | Construction | Aug 2, 2024 |
| Fort Worth | WESTWOOD CONTRACTORS INC | 0003348076-0001-5 | Construction | Jan 30, 2023 |
| Simi Valley | WETZEL HOMES, INC. | 0003222400-0001-3 | Construction | Dec 1, 2020 |
| Newbury Park | WETZEL'S HEATING AND AIR CONDITIONING LLC | 0003604279-0001-7 | Construction | Sep 2, 2026 |
| Los Angeles, CA | WF CONSTRUCTION WFC CONSTRUCTION INC | 0000260055-0001-9 | Construction | Dec 31, 2000 |
| La Verne | WF CONSTRUCTION INC | 0000852626-0001-2 | Construction | Jun 24, 1991 |
| Lancaster | WF ELECTRIC INC | 0003370847-0001-5 | Construction | Apr 24, 2023 |
| Wildomar | WFP CONSTRUCTION LLC | 0003380402-0001-1 | Construction | Sep 1, 2023 |
| Valley Village | WG ELECTRIC INC | 0002979446-0002-0 | Construction | Aug 22, 2024 |
| Rancho Cucamonga | WH JEWETT, INC. | 0002776713-0001-9 | Construction | Oct 15, 2014 |
| Fullerton | WHALE DESIGN & CONSTRUCTION INC | 0003478009-0001-8 | Construction | Nov 5, 2024 |
| San Bernardino | WHELAN ELECTRIC, INC. WHELAN ELECTRIC INC | 0003520112-0001-3 | Construction | Oct 23, 2025 |
| Orange | WHERE SHADE IS MADE CORPORATION | 0003125940-0001-5 | Construction | May 16, 2019 |
| Panorama City | WHETSTONE CONSTRUCTION INC | 0003079441-0001-4 | Construction | Oct 25, 2016 |
| Los Angeles, CA | WHETSTONE DESIGN LLC | 0003450598-0001-6 | Construction | Jul 20, 2020 |
| Pearl River | WHICH WILL DO BUSINESS IN CALIFORNIA AS USIS, INC. UNITED STATES INFORMATION SYSTEMS, INC. | 0002849040-0001-7 | Construction | Aug 18, 2015 |
| Athol | WHIPPS, INC | 0003438961-0001-1 | Construction | Jun 26, 2013 |
| Los Angeles, CA | WHISEN GROUP INC | 0003158362-0001-3 | Construction | Jan 1, 2018 |
| Los Angeles, CA | WHITE CASTLE CONSTRUCTION EGX INC | 0000573085-0001-4 | Construction | Nov 26, 2001 |
| West Hollywood | WHITE LIGHT ELECTRICAL INC | 0003138724-0001-8 | Construction | Aug 1, 2019 |
| Rancho Palos Verdes | WHITE LILY BUILDERS GROUP INC | 0003053003-0001-0 | Construction | May 4, 2018 |
| Foothill Ranch | WHITE MECHANICAL INC | 0002537867-0001-4 | Construction | Jan 12, 2011 |
| El Segundo | WHITE SAND CONSTRUCTION LLC | 0003079181-0001-4 | Construction | Oct 1, 2018 |
| Los Angeles, CA | WHITE TECH PAINTING INC | 0002917032-0001-4 | Construction | Jan 10, 2016 |
| San Pedro | WHITEBOARD BUILDERS CORPORATION | 0003512243-0001-5 | Construction | Jan 1, 2023 |
| North Hollywood | WHITECASTLE INCORPORATED | 0003283066-0001-5 | Construction | Nov 18, 2021 |
| Riverside | WHITECORE CONCRETE CUTTING & DEMOLITION INC. | 0002992944-0001-5 | Construction | Mar 17, 2017 |
| Van Nuys | WHITEGATE PAINTING PLASTERING INC | 0003002858-0001-7 | Construction | Aug 21, 2017 |
| Westlake Village | WHITEHAWK CONSTRUCTION, INC. | 0000069859-0001-7 | Construction | Sep 1, 1993 |
| Riverside | WHITEHEAD CONSTRUCTION, INC. | 0003130504-0001-6 | Construction | Jun 1, 2019 |
| Moorpark | WHITEHEAD ELECTRICAL SYSTEMS INC | 0000038974-0001-3 | Construction | Jan 16, 2003 |
| Valencia | WHITEHOUSE BUILDERS WHITEHOUSE CONSTRUCTION INC | 0002043269-0001-4 | Construction | May 20, 2005 |
| Los Angeles, CA | WHITESIDES GRIP INC | 0003138616-0001-5 | Construction | Jan 1, 2015 |
| Los Angeles, CA | WHITESTONE BUILDERS INC | 0003036457-0001-8 | Construction | Jan 1, 2018 |
| Northridge | WHITESTONE CONSTRUCTION INC | 0002833068-0001-1 | Construction | Jun 4, 2015 |
| Bakersfield | WHITESTONE PAINTERS WHITESTONE INDUSTRIES INC. | 0002850800-0001-9 | Construction | Mar 23, 2015 |
| Richmond Bc V6w1j3 | WHITEWATER WEST INDUSTRIES LTD | 0002701691-0001-0 | Construction | Mar 1, 2014 |
| Huntington Beach | WHITTIER WOOD PRODUCTS HB WOOD PRODUCTS INC | 0002428040-0001-5 | Construction | Mar 30, 2009 |
| Torrance | WHITTLESEY WALLBOARD INC | 0000525445-0001-5 | Construction | Jun 12, 1986 |
| Moorpark | WHOLE EARTH, INC | 0003576200-0001-4 | Construction | Apr 20, 2026 |
| Moorpark | WHOLE EARTH, INC. | 0003579802-0001-4 | Construction | Apr 20, 2026 |
| Simi Valley | WHRP PLUMBING INC | 0003348479-0001-1 | Construction | Jan 1, 2023 |
| Los Angeles, CA | WIBI INC | 0003403079-0001-2 | Construction | Nov 9, 2023 |
| Ventura | WICKHAM GROUP INC | 0003102092-0001-4 | Construction | Feb 7, 2019 |
| Nipomo | WICKS ROOFING AND SOLAR LLC | 0003548313-0001-5 | Construction | Nov 1, 2025 |
| Palm Desert | WICR WATERPROOFING AND CONSTRUCTION, INC. | 0000973058-0001-9 | Construction | Sep 1, 1999 |
| Los Angeles, CA | WIDE CORP | 0000973126-0001-7 | Construction | Sep 1, 1999 |
| Jurupa Valley | WIEGERT CONSTRUCTION INC | 0002906132-0001-9 | Construction | Apr 22, 2016 |
| Sanford | WIGINTON FIRE SYSTEMS WIGINTON CORPORATION | 0002992330-0001-4 | Construction | Oct 2, 2017 |
| Ventura | WILCO BUILDING CORPORATION | 0002832922-0001-5 | Construction | Jun 4, 2015 |
| Whittier | WILCO INC | 0000249055-0001-1 | Construction | Oct 18, 1995 |
| Canoga Park | WILCOX & WILCOX USA CORP | 0002007652-0001-5 | Construction | Dec 13, 2004 |
| Edmonds | WILCOX CONSTRUCTION LLC | 0002802065-0001-1 | Construction | Jan 29, 2015 |
| Los Angeles, CA | WILCOX STATION LLC | 0003089008-0001-5 | Construction | Jan 13, 2014 |
| Sherman Oaks | WILD OAK CONSTRUCTION CONSTRUCTION PROS INC | 0003551396-0001-3 | Construction | Jan 28, 2026 |
| Ontario | WILD RIVER CONSTRUCTION INC | 0002872599-0001-5 | Construction | Jan 1, 2016 |
| Fair Oaks | WILFLEY ENTERPRISES INC | 0003474497-0001-5 | Construction | Feb 17, 2025 |
| Lancaster | WILFREDOS PROFESSIONAL TILE INSTALLER WILFREDOS REMODELING INC. | 0002664037-0001-1 | Construction | Jun 6, 2012 |
| Anaheim | WILHELM ELECTRIC CO INC | 0000074529-0002-0 | Construction | Jun 22, 2021 |
| Oakland | WILL 2 BILL CONSTRUCTION LLC | 0003341251-0001-1 | Construction | Nov 28, 2022 |
| La Habra | WILL K CONSTRUCTION INC | 0003268709-0001-8 | Construction | Feb 1, 2021 |
| Van Nuys | WILLIAM FRANKEL PLUMBING WILLIAM FRANKEL PLUMBING OF WOODLAND HILLS INC | 0000551246-0001-3 | Construction | Jan 1, 1960 |
| Santa Clarita | WILLIAM GRIJALVA GENERAL CONTRACTING,INC | 0000184609-0001-4 | Construction | Aug 8, 2000 |
| Barstow | WILLIAM J HELMER GENERAL ENG CONTRACTOR INC | 0002726605-0001-4 | Construction | Jan 30, 2014 |
| Cloverdale | WILLIAM KENT DEVELOPMENT INC | 0000048890-0001-1 | Construction | Apr 10, 1993 |
| North Hollywood | WILLIAM REYES LIGHTING INC | 0002947298-0001-9 | Construction | Oct 1, 2016 |
| Lancaster | WILLIAM SCHAEFER CONSTRUCTION INC | 0003394516-0001-7 | Construction | Sep 25, 2023 |
| Costa Mesa | WILLIAM'S ELECTRIC INC. | 0002856298-0002-1 | Construction | Nov 19, 2021 |
| Los Angeles, CA | WILLIAM'S PAVING CORP | 0002177999-0001-6 | Construction | Sep 1, 2006 |
| Mission Hills | WILLIAMS PIPELINE CONTRACTORS INC | 0000277989-0001-9 | Construction | Oct 25, 1995 |
| Pomona | WILLIAMS SIGN CO | 0000257743-0001-8 | Construction | Aug 1, 1973 |
| Lawndale | WILLIAMSON CONSTRUCTION CO INC | 0002917741-0001-1 | Construction | Jun 27, 2016 |
| Lawndale | WILLIAMSON HOMES INC | 0003507884-0001-3 | Construction | Aug 10, 2021 |
| Sherman Oaks | WILLOW PARK DEVELOPMENT, INC. | 0003282990-0001-5 | Construction | Oct 19, 2021 |
| South Easton | WILLWORK INC | 0003012942-0001-1 | Construction | Nov 5, 2017 |
| Granada Hills | WILNER PLUMBING WILNER INC | 0003123001-0001-7 | Construction | Apr 15, 2019 |
| Westlake Village | WILSHIRE CONSTRUCTION INC | 0002775404-0001-8 | Construction | Sep 17, 2014 |
| Los Angeles, CA | WILSHIRE CONSTRUCTION LP | 0002779673-0001-4 | Construction | Oct 16, 2014 |
| Santa Monica | WILSHIRE PACIFIC BUILDERS, LLC | 0003008566-0001-1 | Construction | Sep 22, 2017 |
| Los Angeles, CA | WILSHIRE SOLAR, LLC | 0003452144-0001-1 | Construction | Jan 1, 2024 |
| Upland | WILSHIRE TILE INC | 0000071629-0001-8 | Construction | Jan 1, 1948 |
| Anaheim | WILSON & HAMPTON PAINTING CONTRACTORS INC | 0000569134-0001-7 | Construction | Jul 1, 1959 |
| Santa Ana | WILSON CONSTRUCTION COMPANY WIL CON SPECIALTIES INC | 0000788526-0001-1 | Construction | Oct 26, 1999 |
| Santa Clarita | WILSON DELANG CONSTRUCTION GROUP | 0003371755-0001-9 | Construction | May 1, 2023 |
| Tempe | WILSON ELECTRIC SERVICES CORP | 0003021438-0001-2 | Construction | Dec 18, 2017 |
| Los Angeles, CA | WILSON INDUSTRIAL SERVICES INC | 0003570278-0001-2 | Construction | Mar 17, 2026 |
| Canby | WILSON UTILITY CONSTRUCTION COMPANY | 0002456908-0001-5 | Construction | Aug 6, 2009 |
| Los Angeles, CA | WILSONS HARDWOOD FLOORS INC | 0003182502-0001-3 | Construction | Jan 2, 2020 |
| Moreno Valley | WILTON ELECTRIC INC | 0003476142-0001-4 | Construction | Feb 27, 2025 |
| Santa Monica | WIN GARAGE DOOR & GATE INC | 0003489547-0001-8 | Construction | Apr 29, 2025 |
| San Fernando | WIN WIN COUNTERS INC | 0003399105-0001-2 | Construction | Nov 1, 2023 |
| Torrance | WIN WIN HOME IMPROVEMENT INC | 0003431105-0001-1 | Construction | May 7, 2024 |
| Brea | WIN-DOR INC | 0000167568-0001-2 | Construction | May 10, 2000 |
| Torrance | WIN-WIN HOME IMPROVEMENT INC | 0003431469-0001-6 | Construction | Apr 30, 2024 |
| Huntington Beach | WINAIRE INC | 0000781393-0001-6 | Construction | Jun 1, 1990 |
| N Hollywood | WINCON INC | 0000831721-0001-8 | Construction | Jan 1, 1969 |
| Van Nuys | WIND-TEX INC | 0000135813-0001-2 | Construction | Jan 1, 2001 |
| Oceanside | WINDOW AND DOOR INSTALLATION JUSTIN MAYALL INSTALLATION, INC. | 0003177005-0001-6 | Construction | Feb 15, 2020 |
| Huntington Beach | WINDOW CRAFTERS INC | 0003337669-0001-1 | Construction | Nov 6, 2022 |
| Woodland Hills | WINDOW DOCTORS LUNA GROUP LLC | 0003436324-0001-7 | Construction | Jun 6, 2024 |
| Marietta | WINDOW FILM DEPOT INC | 0002393717-0001-6 | Construction | Oct 28, 2008 |
| Orange | WINDOW INSTALLATION SPECIALISTS, INC. WINDOW INSTALLATION SPECIALISTS INC | 0002684605-0001-2 | Construction | May 1, 2013 |
| South El Monte | WINDOW MAXX LLC | 0003089142-0001-1 | Construction | Dec 17, 2018 |
| Los Alamitos | WINDOW RESTORATION AND REPAIR WINDOW RESTORATION ACQUISITION CORP. | 0002784387-0001-1 | Construction | Jan 1, 2014 |
| North Hills | WINDOW SHADING SOLUTIONS INC | 0002514784-0001-5 | Construction | Apr 29, 2009 |
| Newbury Park | WINDOW SOLUTIONS MY WINDOW SOLUTIONS INC | 0002564407-0001-7 | Construction | Jun 8, 2011 |
| Van Nuys | WINDOW TINTS SOCAL WINDOW TINTS SOCAL INC | 0003325774-0001-9 | Construction | Jul 27, 2022 |
| Covina | WINDOW WORLD OF LOS ANGELES DBR CUSTOM BUILDERS INC | 0003437129-0001-1 | Construction | Jun 12, 2024 |
| San Marcos | WINDOW WORLD OF SAN DEIGO KEB CUSTOM BUILDERS, INC. | 0003575041-0001-0 | Construction | Apr 8, 2026 |
| Vista | WINDOW WORLD OF SAN DIEGO EKB CUSTOM BUILDERS INC | 0002889623-0001-8 | Construction | Apr 7, 2016 |
| South El Monte | WINDOWMASTER LLC | 0003303287-0001-8 | Construction | Mar 2, 2022 |
| Reseda | WINDOWS BY JASMINE INC | 0003359912-0001-2 | Construction | Jul 14, 2022 |
| Sun Valley | WINDOWS DOORS AND MORE WINDOWS DOORS AND MORE, INC | 0002248783-0001-2 | Construction | May 23, 2007 |
| Montclair | WINDOWS ETC HERITAGE INDUSTRIES INC | 0002666069-0001-5 | Construction | Mar 1, 2013 |
| Calabasas | WINDRICH GROUP INC | 0000910917-0001-3 | Construction | Sep 23, 1998 |
| Los Angeles, CA | WINDRUSH GROUP WINDRUSH CONSTRUCTION CO INC | 0000603014-0001-5 | Construction | Oct 1, 2001 |
| North Hills | WINDSOR PAINTING INC | 0002987347-0001-0 | Construction | Mar 1, 2017 |
| Lake Elsinore | WINDSTORM HEATING & AIR INC | 0003461208-0001-2 | Construction | Dec 9, 2024 |
| Van Nuys | WINECORK INC | 0003115788-0001-3 | Construction | Aug 30, 2017 |
| Yucaipa | WINEGARDNER MASONRY INC | 0000571644-0001-0 | Construction | Oct 10, 2000 |
| Fremont | WING ON CONSTRUCTION LLC | 0003362064-0001-1 | Construction | Apr 22, 2010 |
| Glendale | WING PLUMBING INC | 0003070923-0001-1 | Construction | Aug 20, 2018 |
| Pomona | WINKLERS EXCAVATING & GRADING INC | 0000437387-0001-6 | Construction | Jan 1, 2001 |
| Los Angeles, CA | WINN AIR CORP | 0003447009-0001-1 | Construction | Dec 4, 2023 |
| Pacific Palisades | WINSTON BROCK CHAPPELL INC | 0000331727-0001-8 | Construction | Dec 1, 1980 |
| Costa Mesa | WINTECH SOLUTIONS INC | 0002982691-0001-9 | Construction | May 1, 2017 |
| Burbank | WINTER ENTERPRISES WINTER REMODELING INC | 0003338543-0001-5 | Construction | Mar 8, 2021 |
| Tarzana | WINTEX INC | 0003147969-0001-1 | Construction | Sep 6, 2019 |
| Los Angeles, CA | WIRE ME SMART SAVVY HOME INC | 0002940534-0001-2 | Construction | Apr 1, 2016 |
| Newhall | WIRE NUTS ELECTRICAL WIRE NUTS ELECTRICAL INC | 0003485816-0001-8 | Construction | Aug 4, 2024 |
| Panorama City | WIRED ELECTRICAL SOLUTIONS LLC | 0003365907-0001-9 | Construction | Mar 30, 2023 |
| Orange | WIRED MEDIA SOLUTIONS WMS INC | 0003247296-0001-6 | Construction | Feb 20, 2020 |
| Hawthorne | WIRED SOLUTIONS ELECTRIC INC | 0003032271-0001-2 | Construction | Feb 1, 2018 |
| Hawthorne | WIRED SOLUTIONS, INC. | 0002450134-0001-9 | Construction | Jul 1, 2009 |
| Van Nuys | WIRED UP ELECTRIC INC | 0003473441-0001-2 | Construction | Feb 19, 2025 |
| La Crescenta | WIREDWISE TECHNOLOGIES INC | 0003545144-0001-2 | Construction | Jan 1, 2026 |
| Torrance | WIRELESS BUILDING SERVICES INC | 0003182534-0001-3 | Construction | Feb 20, 2020 |
| Las Vegas | WIRELESS TECHNOLOGY SERVICES LLC | 0003141461-0001-0 | Construction | Aug 2, 2019 |
| Moorpark | WIRELESSGUYS INC | 0003388421-0001-2 | Construction | Sep 1, 2023 |
| West Hills | WIREMEN INC | 0002390641-0001-0 | Construction | Jan 1, 2008 |
| Westlake Village | WIREMEN INC | 0002913888-0001-6 | Construction | Jun 7, 2016 |
| Van Nuys | WIRES ONLY INC | 0003331467-0001-1 | Construction | Sep 14, 2022 |
| Fullerton | WIRING SYSTEMS PLUS INC | 0000084749-0001-1 | Construction | Aug 5, 1993 |
| Riverside | WISDOM CONSTRUCTION, INC. | 0003193969-0001-3 | Construction | Apr 20, 2020 |
| Encino | WISE BUILDER 2011 INC | 0002785873-0001-8 | Construction | Oct 1, 2014 |
| Encino | WISE BUILDERS REMODELING INC COMPLETE CONSTRUCTION EXPERTS INC | 0002944866-0001-6 | Construction | Jan 1, 2016 |
| Los Angeles | WISE CHOICE REMODELING INC | 0003372845-0001-1 | Construction | Feb 13, 2023 |
| La Canada | WISE CONSTRUCTION AND DEVELOPMENT INC | 0003204002-0001-1 | Construction | Dec 5, 2019 |
| Los Angeles, CA | WISE DESIGNS & CONSTRUCTION CORP | 0003415971-0001-1 | Construction | Jan 2, 2024 |
Alphabetical order — this site ranks no one. Active company locations in the City of Los Angeles Office of Finance file of September 15, 2026. Individuals are not on this site. How to read this.