Construction — page 69 of 93
27,753 active company locations, self-reported NAICS sector “Construction”.
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| Place | Company | City account | Industry | Since |
|---|---|---|---|---|
| Compton | QUALITY CONCRETE CONSTRUCTION COMPANY | 0003601771-0001-0 | Construction | Aug 17, 2026 |
| Tarzana | QUALITY CONSTRUCTION ZOHAR CONSTRUCTION, INC | 0002236307-0001-8 | Construction | Mar 30, 2007 |
| Tujunga | QUALITY CONSTRUCTION CO | 0003332210-0001-2 | Construction | Sep 19, 2022 |
| Littlerock | QUALITY CONTROL AIR LLC | 0003498120-0001-5 | Construction | Jul 9, 2025 |
| La Verne | QUALITY CONTROL RESTORATION INC | 0002545617-0001-1 | Construction | Mar 1, 2011 |
| Sherman Oaks | QUALITY DRYWALL QUALITY DRYWALL INC | 0000762077-0001-7 | Construction | Apr 30, 2001 |
| Los Angeles, CA | QUALITY ELECTRICAL SERVICES INC | 0003063848-0001-9 | Construction | Jul 6, 2018 |
| Paramount | QUALITY FENCE CO QUALITY FENCE CO INC | 0000288353-0001-5 | Construction | Mar 1, 1974 |
| Tarzana | QUALITY FIRE PROTECTION QUALITY FIRE PROTECTION, INC. | 0002764083-0001-6 | Construction | Aug 1, 2014 |
| Woodland Hills | QUALITY FIRST BUILDERS INC | 0002744374-0001-9 | Construction | Apr 4, 2014 |
| Anaheim | QUALITY FIRST WOODWORKS INC | 0002430292-0001-7 | Construction | Apr 30, 2009 |
| Reseda | QUALITY FRANCO QUALITY FRANCO CONSTRUCTION COMPANY | 0003458958-0001-2 | Construction | Mar 31, 2024 |
| Los Angeles | QUALITY HOME INTEGRATION CORP | 0003459393-0001-2 | Construction | Nov 16, 2024 |
| San Diego | QUALITY HOME RENOVATORS INC | 0002860065-0001-4 | Construction | Sep 28, 2015 |
| Whittier | QUALITY JET ROOTER INC | 0000260056-0001-3 | Construction | Jan 23, 2001 |
| Whittier | QUALITY JET ROOTER INC | 0003555529-0001-7 | Construction | Jan 5, 2025 |
| Los Angeles, CA | QUALITY MASTER CONSTRUCTION INC | 0003079440-0001-0 | Construction | Oct 3, 2018 |
| Azusa | QUALITY MATERIAL HANDLING INC | 0002022530-0002-5 | Construction | Jan 23, 2015 |
| Rancho Cucamonga | QUALITY MATERIAL HANDLING, INC. | 0003598880-0001-0 | Construction | Jan 1, 2026 |
| Murrieta | QUALITY MECHANICAL INSULATION, INC. | 0003591692-0001-5 | Construction | Jun 16, 2026 |
| Northridge | QUALITY PETROLEUM SERVICES INC | 0003040856-0001-9 | Construction | Mar 8, 2018 |
| Panorama City | QUALITY PLUMBING AND ROOTER SERVICE CORP | 0002282755-0002-1 | Construction | Oct 9, 2018 |
| Riverside | QUALITY PLUS OLIVE HILLS DEVELOPMENT INC | 0002524365-0001-6 | Construction | Oct 7, 2010 |
| Woodland Hills | QUALITY POWER SOLUTION INC | 0003492150-0001-2 | Construction | May 21, 2025 |
| Compton | QUALITY PRODUCTION SERVICES INC | 0000254902-0001-3 | Construction | Mar 1, 2003 |
| Poway | QUALITY REBAR INC | 0002884904-0001-3 | Construction | Jan 7, 2016 |
| Poway | QUALITY REINFORCING INC | 0002569982-0001-1 | Construction | Jul 15, 2011 |
| North Hills | QUALITY RETRO CONSTRUCTION INC | 0003053871-0001-1 | Construction | Apr 26, 2018 |
| Northridge | QUALITY ROOFING AND MAINTENANCE QRLA INC | 0002751229-0001-0 | Construction | May 1, 2014 |
| San Fernando | QUALITY ROOFING EXPERTS INC | 0003414482-0001-1 | Construction | Jan 15, 2024 |
| San Fernando | QUALITY ROOFING GROUP INC | 0002815359-0001-8 | Construction | Mar 17, 2015 |
| Woodland Hills | QUALITY ROOFING SPECIALISTS INC | 0003379243-0001-3 | Construction | Jul 8, 2019 |
| El Monte | QUALITY STRIPING SERVICE INC | 0002325608-0001-9 | Construction | Mar 10, 2008 |
| Moorpark | QUALITY TECH CONSTRUCTION INC | 0003112433-0001-6 | Construction | Mar 11, 2019 |
| Simi Valley | QUALITY TECH CONSTRUCTION INC | 0003329655-0001-7 | Construction | Aug 26, 2022 |
| Simi Valley | QUALITY TECH CONSTRUCTION INC | 0003531562-0001-8 | Construction | Nov 21, 2025 |
| Highland | QUALITY TELECOMMUNICATIONS INC | 0003310539-0001-8 | Construction | Mar 31, 2022 |
| Upland | QUALITY TELESERVICES INC | 0000887113-0001-0 | Construction | Jul 27, 1998 |
| N Hollywood | QUALITY VINYL PRODUCTS QUALITY VINYL PRODUCTS INC | 0000961841-0001-8 | Construction | Jun 1, 1999 |
| Sylmar | QUALITYSTRUCT CONSTRUCTION INC | 0002980195-0001-1 | Construction | Feb 22, 2016 |
| San Diego | QUALPAC SERVICES INC | 0000275501-0001-6 | Construction | Jan 2, 2001 |
| Canoga Park | QUALSAT, LLC QUALTEK USA, LLC | 0003015293-0001-8 | Construction | Apr 1, 2017 |
| Temecula | QUALTECH CONCRETE, INC | 0003068081-0001-2 | Construction | Aug 1, 2018 |
| Blue Bell | QUALTEK WIRELINE LLC | 0003263300-0001-8 | Construction | Jul 30, 2021 |
| Perris | QUALTIY HANDYMAN SERVICES INC | 0003161554-0001-1 | Construction | Nov 13, 2019 |
| Montclair | QUALTY DOCK & DOOR. INC. QUALITY DOCK & DOOR INC | 0002695937-0001-1 | Construction | Jul 15, 2013 |
| Overland Park | QUANTA INFRASTRUCTURE SOLUTIONS GROUP, LLC | 0003431727-0001-7 | Construction | May 1, 2024 |
| Fresno | QUANTUM FSD INC | 0003365925-0001-7 | Construction | Mar 29, 2023 |
| Camarillo | QUANTUM SOLAR DESIGNS INC | 0002769809-0001-6 | Construction | Aug 19, 2014 |
| Winnetka | QUANTUM THUNDER INC | 0003439768-0001-4 | Construction | Feb 5, 2024 |
| Sherman Oaks | QUBIC CONSTRUCTION INC | 0003479436-0001-5 | Construction | Jan 1, 2022 |
| Merced | QUBYCO QUALITY BY COMPANY CORP | 0003329607-0001-8 | Construction | Aug 26, 2022 |
| Los Angeles | QUEEN ANNE WORKS QUEEN ANNE WORKS LLC | 0003470166-0001-6 | Construction | Feb 5, 2025 |
| Marina Del Rey | QUEEN ROOFING INC | 0003412678-0001-6 | Construction | Aug 10, 2023 |
| Santa Fe Springs | QUESNEY PAINTING MG MAKO, INC. | 0000898347-0001-9 | Construction | Sep 1, 1998 |
| West Hills | QUEST CONSTRUCTION GROUP INC | 0000501594-0001-5 | Construction | Oct 8, 1997 |
| Corona | QUEST CONSTRUCTION SERVICES INC | 0002322249-0001-3 | Construction | Sep 1, 2007 |
| Van Nuys | QUETZAL AIR CONDITIONING & HEATER HVAC CONTROL CORP | 0003179169-0001-9 | Construction | Feb 8, 2020 |
| Panorama City | QUIAVINY CONSTRUCTION, INC | 0003589435-0001-2 | Construction | Jul 16, 2024 |
| Norco | QUICK CRETE PRODUCTS CORP | 0000707981-0001-5 | Construction | Apr 1, 1989 |
| Simi Valley | QUICK RESTORE LLC | 0003551930-0001-3 | Construction | Jan 1, 2026 |
| Salt Lake City | QUICK SYSTEMS INC | 0002906635-0001-3 | Construction | Apr 25, 2016 |
| North Hollywood | QUICK TAGS & INSURANCE INC | 0003098933-0001-6 | Construction | Jan 28, 2019 |
| Van Nuys | QUICK-FLO PLUMBING & ROOTER QUICK-FLO PLUMBING & ROOTER, INC | 0003193562-0001-9 | Construction | Jan 8, 2020 |
| Laguna Hills | QUICKEL PAVING INC | 0002895706-0001-0 | Construction | Mar 15, 2016 |
| Los Angeles, CA | QUIGG LA14 LLC | 0002918197-0001-4 | Construction | Jul 1, 2015 |
| Arleta | QUIJADA ROOFING, INC | 0002066392-0001-6 | Construction | Jan 1, 2003 |
| Littlerock | QUIJAS GENERAL CONSTRUCTION INC | 0003503528-0001-6 | Construction | Aug 12, 2025 |
| Calabasas | QUILLIN MAINTENANCE QUILLIN & GRANT INC | 0000411338-0001-6 | Construction | Dec 1, 1996 |
| Canoga Park | QUINTANILLA LANDSCAPING QUINTANILLA LANDSCAPING INC | 0002207862-0001-6 | Construction | Mar 1, 2005 |
| Sun Valley | QUINTANILLA WOOD WORK INC | 0002891597-0001-1 | Construction | Aug 12, 2014 |
| Sun Valley | QUIROZ AND SONS ROOFING INC | 0003276146-0001-1 | Construction | Oct 26, 2021 |
| Los Angeles, CA | QUIROZ MARBLE & GRANITE INC | 0002911931-0001-0 | Construction | Jan 1, 2016 |
| Van Nuys | QUIUSKY CONSTRUCTION INC | 0003485701-0001-3 | Construction | Jan 1, 2025 |
| Harbor City | QUIXTAR CONCRETE & MASONRY INC | 0002855934-0001-2 | Construction | Jan 1, 2010 |
| Los Angeles, CA | QUOTIDIAN DEVELOPMENT LLC | 0003503148-0001-1 | Construction | Aug 22, 2022 |
| Long Beach | QUTM CORP | 0003498244-0001-9 | Construction | Jul 15, 2025 |
| Los Angeles, CA | QWENCH VERMONT 110 SUNSHINE SMOOTHIES INC | 0002508179-0005-1 | Construction | Jun 16, 2010 |
| Irvine | QWEST ENGINEERING INC | 0000023168-0001-0 | Construction | Jun 1, 2003 |
| Los Angeles, CA | R & A GARDENING & LANDSCAPING MAINTENANCE INC. | 0003564399-0001-5 | Construction | Mar 18, 2025 |
| Artesia | R & C ELECTRICAL INC | 0002801701-0001-1 | Construction | Jan 28, 2015 |
| Los Angeles, CA | R & D PLUMBING & ROOTER, INC. | 0002420496-0001-5 | Construction | Nov 1, 2008 |
| Compton | R & D STEEL, INC. | 0000502235-0001-1 | Construction | Feb 1, 1986 |
| Canyon Country | R & E ELECTRIC | 0000224867-0001-1 | Construction | Dec 5, 2000 |
| Van Nuys | R & G PLUMBING INC | 0000487763-0001-5 | Construction | Dec 12, 1983 |
| Whittier | R & J ELECTRIC LLC | 0002530743-0001-0 | Construction | Nov 17, 2010 |
| Fountain Valley | R & J SHEET METAL INC | 0000510616-0001-2 | Construction | Mar 14, 1986 |
| Bellflower | R & M BUILDERS SERVICES INC | 0002949689-0001-7 | Construction | Dec 16, 2016 |
| Sylmar | R & N ELECTRIC INC | 0002850696-0001-2 | Construction | Apr 28, 2015 |
| Lancaster | R & O CHINCHILLA INC | 0000581501-0001-0 | Construction | Jan 4, 2002 |
| Los Angeles, CA | R & R CO INC | 0002802902-0001-9 | Construction | Jan 20, 2015 |
| Reseda | R & R CONCRETE SERVICES LLC | 0002917724-0001-7 | Construction | Jun 27, 2016 |
| Hesperia | R & R CONSTRUCTION CABINETS AND MILLWORKS ENTERPRISES INC | 0002926395-0001-3 | Construction | Aug 1, 2016 |
| Norwalk | R & R CONTRACTORS, LLC | 0003491540-0001-4 | Construction | Jun 1, 2025 |
| Woodland Hills | R & R DEMO AND GRADING CORP | 0002675264-0001-8 | Construction | Apr 1, 2012 |
| North Hills | R & R DESIGN AND BUILDERS INC | 0003481100-0001-1 | Construction | Mar 20, 2025 |
| Upland | R & R ELECTRICAL & GENERAL CONTRACTOR INC | 0000806491-0001-6 | Construction | Jun 20, 2003 |
| Whittier | R & R FABRICATIONS INC | 0002627196-0001-2 | Construction | Jul 23, 2012 |
| Ventura | R & R FIRE PROTECTION, INC. | 0003375565-0001-5 | Construction | Jun 1, 2023 |
| North Hills | R & R LANDSCAPE SERVICES INC | 0002286592-0001-6 | Construction | Nov 1, 2007 |
| Palmdale | R & R PRO ROOFING INC | 0003334638-0001-3 | Construction | Oct 11, 2022 |
| Lake Elsinore | R & R ROOFING & WATERPROOFING, INC | 0002997344-0001-2 | Construction | Mar 23, 2017 |
| Calabasas | R & S BUILDERS GROUP INC | 0002845021-0001-5 | Construction | Jul 31, 2015 |
| Commerce | R & S OVERHEAD DOORS OF COMMERCE INC | 0000971513-0001-8 | Construction | Aug 1, 2000 |
| Sun Valley | R & S REMODELING INC | 0002994944-0001-0 | Construction | Jan 15, 2017 |
| Van Nuys | R & S ROOFING AND BUILDING LLC | 0003560249-0001-0 | Construction | Feb 23, 2026 |
| Littlerock | R & V HEATING & AIR CONDITIONING INC. | 0003273976-0001-6 | Construction | Oct 1, 2021 |
| Encino | R & W SERVICES INC | 0000070275-0001-8 | Construction | Jan 1, 1996 |
| Whittier | R & Y BUILDING INC | 0003357549-0001-8 | Construction | Feb 22, 2023 |
| Valley Village | R & Y CONSTRUCTION INC | 0003113378-0001-2 | Construction | Jan 2, 2019 |
| Van Nuys | R A AIR CONDITIONING RAND AIRE CORPORATION | 0000848576-0001-0 | Construction | Jan 1, 1990 |
| Los Angeles, CA | R A C CONSTRUCTION R A CORTEZ INC | 0000757101-0001-2 | Construction | Feb 12, 1990 |
| Culver City | R A C CONSTRUCTION INC | 0002247091-0001-2 | Construction | May 15, 2007 |
| Los Angeles, CA | R A CONSTRUCTION & HOME REMODELING INC. | 0003437263-0001-6 | Construction | Jun 3, 2024 |
| Northridge | R A ELECTRIC INC | 0000860562-0001-2 | Construction | Jan 1, 1983 |
| Torrance | R A MCAMIS CONTRACTING CO INC | 0000307310-0001-4 | Construction | Nov 8, 2000 |
| Van Nuys | R AN N ELECTRIC INC | 0000058558-0001-4 | Construction | Mar 1, 1993 |
| Van Nuys | R AND D FIRE PROTECTION INC | 0003311423-0001-6 | Construction | Apr 14, 2022 |
| Concord | R AND J ELECTRIC, INC R AND J ELECTRIC INC | 0003447821-0001-8 | Construction | Aug 27, 2024 |
| Van Nuys | R AND N FLOORING INC. | 0003541167-0001-4 | Construction | Jan 5, 2022 |
| Placentia | R B CONCRETE CUTTING INC | 0000965784-0001-7 | Construction | Jun 1, 1999 |
| Encino | R B GRAY CONSTRUCTION INC | 0000654909-0001-7 | Construction | Mar 1, 1988 |
| Palmdale | R B WATER PROOFING INC | 0002499827-0001-7 | Construction | Oct 3, 2007 |
| Gardena | R B WELDING INC | 0000211075-0001-1 | Construction | Apr 29, 1985 |
| San Fernando | R BROTHERS INC | 0002614169-0001-7 | Construction | Jan 30, 2008 |
| Valencia | R C BECKER/SON INC | 0000756898-0001-7 | Construction | Apr 1, 1963 |
| Fullerton | R C LIGHTING CORP | 0000005801-0001-5 | Construction | Jul 23, 1997 |
| Roseville | R C PACIFIC CONSTRUCTION INC | 0000659299-0001-9 | Construction | Aug 9, 2000 |
| Huntingtn Bch | R C WENDT PAINTING INC | 0000537482-0001-7 | Construction | Jun 1, 2001 |
| Pacoima | R CEDILLOS G BUILDING COMPANY | 0003536272-0001-3 | Construction | Dec 2, 2025 |
| Granada Hills | R CON GENERAL BUILDING INC | 0003443571-0001-2 | Construction | Jul 15, 2024 |
| Lake View Terrace | R CORONA CONSTRUCTION INC | 0002597720-0001-8 | Construction | Feb 2, 2012 |
| Moreno Valley | R D A PLUMBING INC | 0003589114-0001-6 | Construction | Jul 31, 2026 |
| Anaheim | R D BUILDERS INC | 0000613744-0001-0 | Construction | Oct 19, 1987 |
| Los Angeles, CA | R D C S INC | 0002945550-0001-8 | Construction | Nov 21, 2016 |
| El Cajon | R D ENGINEERING & CONSTRUCTION INC | 0000154568-0001-4 | Construction | Sep 26, 1994 |
| Ontario | R D M ELECTRIC CO INC | 0000646274-0001-1 | Construction | Oct 11, 1994 |
| Irvine | R D OLSON CONSTRUCTION, INC | 0000881670-0001-5 | Construction | Jun 27, 1986 |
| Anaheim | R D PINAULT COMPANY | 0003191343-0001-5 | Construction | Apr 1, 2020 |
| Burbank | R DESIGN R DESIGN INC | 0002469171-0001-1 | Construction | Oct 30, 2009 |
| Mira Loma | R DUGAN CONSTRUCTION INC | 0000477084-0001-3 | Construction | Apr 30, 2001 |
| Mission Hills | R E CHALES PLUMBING CO R E CHARLES PLUMBING INC | 0000498747-0001-0 | Construction | Aug 1, 1994 |
| Pomona | R E D I SERVICES INC | 0000858468-0001-3 | Construction | Jul 11, 1991 |
| San Dimas | R E DRYWALL CONTRACTING INC | 0000159615-0001-7 | Construction | Oct 1, 1994 |
| Rancho Cucamonga | R E F INDUSTRIES INC | 0000747113-0001-9 | Construction | Apr 13, 1998 |
| Reseda | R E LEE DESIGN & CONSTRUCTION INC | 0000512450-0001-8 | Construction | Dec 1, 1985 |
| Gardena | R E R INC | 0000198312-0001-7 | Construction | Apr 19, 1995 |
| Tujunga | R E SMITH COMPANY ROBERT E. SMITH, INC | 0000352327-0001-5 | Construction | May 15, 1992 |
| Sherman Oaks | R F DEVELOPMENTS INC | 0002929590-0001-9 | Construction | Sep 1, 2016 |
| Hayward | R F MACDONALD CO | 0000967723-0001-5 | Construction | Jul 1, 2000 |
| Studio City | R G B CONSTRUCTION SITTY INDUSTRIES INC | 0000274852-0001-6 | Construction | Nov 8, 1995 |
| Encino | R G ELECTRICAL INC | 0002326975-0001-2 | Construction | Mar 17, 2008 |
| Los Angeles | R H PLUMBING R H PLUMBING INC | 0000069280-0001-8 | Construction | Jun 18, 1993 |
| Gardena | R HAUPT ROOFING CONSTRUCTION INC | 0002344043-0001-7 | Construction | Jan 1, 2003 |
| Newbury Park | R HELP CONSTRUCTION INC | 0000066964-0001-4 | Construction | Jul 8, 1999 |
| Bakersfield | R HERNANDEZ CONSTRUCTION INC | 0003418301-0001-8 | Construction | Feb 14, 2024 |
| Monrovia | R J COLLINS PLUMBING CO INC | 0000177646-0001-1 | Construction | Feb 23, 1995 |
| Chatsworth | R J EISMAN CABINETRY INC | 0000409695-0001-1 | Construction | Jul 1, 2000 |
| Pico Rivera | R J ESTRADA ELECTRIC INC | 0003055515-0001-8 | Construction | Mar 14, 2018 |
| Simi Valley | R J G CONSTRUCTION | 0000082167-0001-6 | Construction | Jul 9, 1993 |
| Mira Loma | R J GENERAL CONTRACTORS INC | 0002769496-0001-2 | Construction | Jun 1, 2014 |
| Newbury Park | R J MYERS & COMPANY INC | 0000775667-0001-1 | Construction | Jan 1, 1967 |
| Orange | R J NOBLE COMPANY | 0003418956-0001-8 | Construction | Aug 21, 2024 |
| Valencia | R K M FRAMING | 0000552352-0001-4 | Construction | May 30, 2001 |
| Saint George | R K SKIBSTED STEEL CORP | 0000149563-0001-1 | Construction | May 25, 2000 |
| Poway | R L FICK & SON PLUMBING, INC. | 0003195600-0001-1 | Construction | May 1, 2019 |
| Glendale | R L SOLEYMANI CONSTRUCTION INC | 0003091356-0001-7 | Construction | Dec 28, 2018 |
| Granada Hills | R M DEVELOPERS INC | 0002821812-0001-0 | Construction | Jan 1, 2013 |
| San Diego | R M HASSON INC | 0000174816-0001-4 | Construction | Oct 1, 2004 |
| Anaheim | R M MYERS CORP | 0000445675-0001-0 | Construction | Aug 1, 1997 |
| San Fernando | R N J CONCRETE INC | 0003200371-0001-8 | Construction | Oct 17, 2016 |
| Lynwood | R P PLUMBING SERVICE & ROOTER | 0002957960-0001-5 | Construction | Jan 3, 2017 |
| Sunland | R R HARRIS PLUMBING CO R R PAT HARRIS PLUMBING INC | 0000549516-0001-9 | Construction | Dec 1, 1959 |
| Santa Fe Springs | R R LEONARD CO R. R. LEONARD CO. | 0000880660-0001-4 | Construction | Feb 1, 1968 |
| Granada Hills | R S CONSTRUCTION INC | 0002483236-0001-7 | Construction | May 15, 2009 |
| Montclair | R S ENTERPRISES MC DANIEL INC | 0000302680-0001-8 | Construction | Feb 2, 1981 |
| Hesperia | R S R STEEL FABRICATION INC | 0000099295-0001-3 | Construction | Aug 15, 1993 |
| Pasadena | R SAENZ CONSTRUCTION INC | 0003084359-0002-4 | Construction | May 15, 2023 |
| Redondo Beach | R SIGN SERVICES R SIGN SERVICES INC | 0003022729-0001-5 | Construction | Dec 26, 2017 |
| Thousand Oaks | R T FRAMING CORPORATION | 0000564205-0001-2 | Construction | Mar 1, 1990 |
| La Verne | R T MALINS CUSTOM POOLS INC | 0002974890-0001-9 | Construction | Mar 17, 2017 |
| Burbank | R W T CONSTRUCTION R W T DESIGN & CONSTRUCTION INC | 0000109366-0001-3 | Construction | Jan 13, 1997 |
| N Hollywood | R Z PLUMBING INC | 0000859062-0001-1 | Construction | Mar 1, 1989 |
| Los Angeles, CA | R&C GLASS CO AVINA INC | 0002187641-0001-3 | Construction | Aug 1, 2006 |
| Pomona | R&G ELECTRIC INC | 0003262623-0001-6 | Construction | Jun 30, 2021 |
| Somis | R&G GRADING INC | 0002720456-0001-7 | Construction | Dec 27, 2013 |
| Los Angeles | R&G LLC | 0003335230-0001-1 | Construction | May 25, 2021 |
| Duarte | R&M BUILDERS INC | 0003415306-0001-9 | Construction | Jan 31, 2024 |
| Panorama City | R&M PLASTERING INC | 0003252973-0001-2 | Construction | May 10, 2021 |
| Rancho Cucamonga | R&R CONSTRUCTION AND REAL ESTATE DEVELOPMENT, INC. | 0003469569-0001-1 | Construction | Jan 30, 2025 |
| Tarzana | R&R HOSPITALITY GROUP INC | 0002959781-0001-5 | Construction | Dec 1, 2016 |
| Los Angeles, CA | R&R PLASTERING INC | 0002636177-0001-9 | Construction | Sep 18, 2012 |
| Azusa | R&R RESTORATION INC | 0002565195-0001-3 | Construction | Jun 14, 2011 |
| Northridge | R&S CONSTRUCTION H.B., INC | 0002520271-0001-4 | Construction | Sep 10, 2010 |
| Sherman Oaks | R&S REAL ESTATE SOLUTIONS INC | 0003449170-0001-9 | Construction | Aug 20, 2024 |
| Anaheim | R-3 CONTRACTORS INC | 0000125374-0001-1 | Construction | Apr 30, 2004 |
| Perris | R-COLD INC | 0000685473-0001-1 | Construction | Jan 1, 1989 |
| South Lake Tahoe | R-N-B ROOFING INC | 0003278445-0001-6 | Construction | Jul 1, 2021 |
| Riverside | R-QUAD CONSTRUCTION R-QUAD CONSTRUCTION INC | 0002588127-0001-1 | Construction | Nov 21, 2011 |
| Los Angeles, CA | R-SQUARED CUSTOM AUDIO & VIDEO SYSTEMS THE R SQUARED GROUP INC | 0000219734-0001-8 | Construction | Jun 1, 1985 |
| Hawthorne | R. B. H. INSULATION, INC. | 0000742173-0001-4 | Construction | Nov 1, 1988 |
| Woodland Hills | R. GHARIBIAN CONSTRUCTION CORP | 0003484512-0001-8 | Construction | Jun 1, 2018 |
| Hesperia | R. I. C. CONSTRUCTION CO INC | 0000082465-0001-1 | Construction | Feb 20, 2002 |
| Pomona | R. J. & J. CONSTRUCTION, INC. | 0000778270-0001-1 | Construction | Aug 2, 1990 |
| Garden Grove | R. J. DAUM CONSTRUCTION CO. | 0000010233-0001-6 | Construction | Nov 1, 1974 |
| El Monte | R. LOPEZ INSPECTIONS RONALD LOPEZ ROBLES DEPUTY INSPECTOR LLC | 0003316195-0001-2 | Construction | Feb 20, 2022 |
| El Segundo | R. ROBERTS PAINTING CORP ROBERTS PREMIER PAINTING & SOLUTIONS, INC. | 0003577147-0001-0 | Construction | Jan 5, 2026 |
| Panorama City | R.A.A.M.P., INC | 0002396134-0001-2 | Construction | Jan 1, 2010 |
| Redlands | R.B. OLSON CONSTRUCTION INC | 0002531651-0001-3 | Construction | Dec 12, 2010 |
| Encino | R.C BARAL COMPANY, INC. UNIVERSAL ASSET MANAGEMENT LLC | 0003433995-0001-4 | Construction | Jan 1, 2024 |
| Los Angeles, CA | R.C. STEEL LLC | 0003466106-0001-1 | Construction | Oct 20, 2020 |
| North Hills | R.D PLUMBING SERVICES INC | 0003501694-0001-7 | Construction | Sep 1, 2022 |
| Orange | R.E. SHULTZ CONSTRUCTION INC | 0002923613-0001-8 | Construction | Jul 1, 2016 |
| Sylmar | R.G. POOLS, SPA & GENERAL CONSTRUCTION RG POOLS SPA & GENERAL CONSTRUCTION INC | 0000077990-0001-1 | Construction | Jul 19, 1993 |
| Los Angeles, CA | R.H. COX, INC. | 0003065469-0001-2 | Construction | Jul 1, 2018 |
| Victorville | R.J. MECHANICAL, HVAC INC | 0003191061-0001-9 | Construction | Mar 1, 2019 |
| North Hollywood | R.J.J. INC | 0002543798-0001-9 | Construction | Jan 1, 2011 |
| San Bernardino | R.KINGS ELECTRIC INC. | 0003236883-0001-4 | Construction | Feb 10, 2021 |
| Los Angeles, CA | R.L. HAYES, JR. CONSTRUCTION COMPANY RAYMOND LEE HAYES, JR. CONSTRUCTION COMPANY | 0003308050-0001-5 | Construction | Mar 31, 2022 |
| Pacoima | R.O. UNIVERSAL ELECTRICAL INC | 0003214155-0001-8 | Construction | Aug 19, 2020 |
| San Fernando | R.O.O.V PLUMBING, LLC | 0003192920-0001-1 | Construction | Apr 20, 2020 |
| Oxnard | R.W. SHATTUCK INC | 0002927526-0001-6 | Construction | Aug 8, 2016 |
| Chino | R/B REINFORCING STEEL CORP | 0000057905-0001-8 | Construction | Mar 24, 2000 |
| Sylmar | R/E PLUMBING AND HEATING INC | 0000006338-0001-4 | Construction | Mar 27, 1992 |
| N Hollywood | R/G DEVELOPMENT R/G DEVELOPMENT CORP | 0000063164-0001-7 | Construction | Feb 11, 1993 |
| Pasadena | R/J BUILDERS INC | 0002769119-0001-2 | Construction | Aug 15, 2014 |
| N Hollywood | R/R MASONRY INC | 0000726865-0001-3 | Construction | Mar 1, 1964 |
| Simi Valley | R/R PALACIOS CONSTRUCTION INC | 0000117215-0001-4 | Construction | Mar 3, 1994 |
| Carson | R/S OVERHEAD DOORS OF SOUTH BAY | 0000469590-0001-8 | Construction | Jun 5, 2001 |
| Downey | R1DEMOSOLUTIONS IMMEDIATE DISASTER SOLUTIONS INC | 0003060137-0001-1 | Construction | Jun 13, 2018 |
| North Hills | R247HVAC INC | 0003529497-0001-5 | Construction | Aug 1, 2024 |
| Granada Hills | R2H DEVELOPMENT LLC | 0003517202-0001-2 | Construction | Oct 15, 2025 |
| Sun Valley | R89 ELECTRIC INC | 0003563150-0001-6 | Construction | Jan 1, 2026 |
| Studio City | RA CONSTRUCTION BUILDING AND DESIGN INC | 0003600165-0001-8 | Construction | Aug 6, 2024 |
| Canoga Park | RA CONSTRUCTION GC INC | 0003458716-0001-2 | Construction | Mar 19, 2024 |
| Hawthorne | RA CONSTRUCTION INC | 0002804627-0001-9 | Construction | Feb 6, 2015 |
| San Bernardino | RA FLOOR COVERING INC | 0003481182-0001-9 | Construction | Mar 25, 2025 |
| Los Angeles, CA | RA SOLAR FREE ENERGY SYSTEMS, INC. | 0003088718-0001-9 | Construction | Dec 12, 2018 |
| Woodland Hills | RAA CONSTRUCTION GROUP R.A.A. MARKETING INC | 0003116334-0001-1 | Construction | Mar 29, 2019 |
| Burbank | RAAD INC | 0000196026-0001-0 | Construction | Jan 1, 1975 |
| Pasadena | RAAM CONSTRUCTION, INC. | 0003274098-0001-6 | Construction | Oct 15, 2021 |
| Glendale | RABELLO ELECTRIC RABELLO ELECTRIC INC | 0000173118-0001-9 | Construction | Jan 1, 1995 |
| Newbury Park | RABIN GENERAL CONSTRUCTION INC | 0003427615-0001-3 | Construction | Apr 1, 2024 |
| Tarzana | RABIN REMODELING INC | 0003323148-0001-2 | Construction | Jun 15, 2022 |
| Pacific Palisades | RABUCHIN CONSTRUCTION RABUCHIN CONSTRUCTION CO INC | 0000741705-0001-0 | Construction | Jun 1, 1976 |
| Santa Clarita | RACCO HEATING & AIR CONDITIONING RACCO INC | 0003140206-0001-7 | Construction | Jan 1, 2019 |
| Garden Grove | RACE ENGINEERING, LLC. | 0003260398-0001-5 | Construction | Jan 4, 2020 |
| South Gate | RACHO ELECTRICAL CONTRACTORS INC | 0002203187-0001-0 | Construction | Nov 29, 2006 |
| Los Angeles | RACING GREEN CONTRUCTION RACING GREEN, LTD. | 0002761841-0001-6 | Construction | Mar 13, 2013 |
| Torrance | RACO AIR CONDITIONING/HEATING INC | 0000581296-0001-1 | Construction | Dec 4, 2001 |
| Venice | RAD BEVERLY LLC | 0002451724-0001-1 | Construction | Jan 1, 2024 |
| Los Angeles, CA | RAD BUILDERS GROUP | 0003594578-0001-9 | Construction | Jun 8, 2026 |
| Los Angeles, CA | RAD COM RAD COM LLC | 0000074175-0001-9 | Construction | May 13, 1993 |
| Whittier | RAD COMMUNICATIONS INC | 0003581234-0001-3 | Construction | Jan 31, 2026 |
| Playa Del Rey | RAD DESIGNS INC | 0002509316-0001-6 | Construction | Jun 1, 2010 |
| Hemet | RAD ELECTRIC LLC | 0003401501-0001-7 | Construction | Nov 20, 2023 |
| Inglewood | RAD HOME SOLUTIONS LLC | 0003262062-0001-7 | Construction | Jul 23, 2021 |
| Chino Hills | RAD SERVICES INC | 0003263229-0001-8 | Construction | Jul 12, 2021 |
| Tustin | RADAN CONSTRUCTION INC | 0000881712-0001-1 | Construction | Mar 29, 1999 |
| Lancaster | RADFORD CABINETS INC | 0000983298-0001-6 | Construction | Sep 10, 1999 |
| Downey | RADIANCE ELECTRIC INC | 0002954611-0001-5 | Construction | Jan 1, 2017 |
| Bellflower | RADIANCY ELECTRIC INC. | 0003491836-0001-2 | Construction | May 29, 2025 |
| Santa Ana | RADIANT ELECTRIC LLC | 0003454389-0001-0 | Construction | Oct 1, 2024 |
| Simi Valley | RADIANT RIDGE ROOFING INC | 0003480764-0001-2 | Construction | Jun 12, 2024 |
| Los Angeles, CA | RADIX FIRE PROTECTION INC | 0000391006-0001-7 | Construction | Nov 1, 2003 |
| Thousand Oaks | RADON SOLUTIONS CALIFORNIA LLC | 0003526734-0001-2 | Construction | Nov 10, 2025 |
| Beverly Hills | RAFA CONSTRUCTION INC | 0003025869-0001-0 | Construction | Jan 11, 2018 |
| Los Angeles, CA | RAFAEL PAINTING RAFAEL PAINTING SERVICES INC | 0000403078-0001-4 | Construction | Oct 8, 1997 |
| Los Angeles | RAFAS PLUMBING INC | 0003469085-0001-0 | Construction | Feb 14, 2024 |
| Franklin | RAFFERTY CONSTRUCTION INC | 0002743903-0001-1 | Construction | May 21, 2014 |
| Los Angeles, CA | RAFS26 CONSTRUCTION CO FAST BUILDERS INC | 0003081972-0001-9 | Construction | Oct 19, 2018 |
| Los Angeles, CA | RAG HAULING INC | 0003091281-0001-7 | Construction | Feb 1, 2018 |
| Encino | RAIDER PLANNING & CONSTRUCTION INC | 0000766321-0001-5 | Construction | Jan 1, 1984 |
| Redondo Beach | RAIKASH CONSTRUCTION COMPANY | 0003518371-0001-9 | Construction | Oct 20, 2025 |
| Thousand Oaks | RAILWORKS, INC RAILWORKS, INC. | 0002976624-0002-8 | Construction | May 26, 2026 |
| Van Nuys | RAIN GUTTER LABS, INC. | 0003428170-0001-9 | Construction | Mar 21, 2024 |
| Sherman Oaks | RAIN GUTTER PROS, INC | 0002679510-0001-5 | Construction | Jun 20, 2012 |
| Los Angeles, CA | RAIN GUTTERS INSTALLATION AND SERVICE INC | 0003364800-0001-1 | Construction | Mar 16, 2023 |
| Los Angeles, CA | RAIN TEC ROOFING RAIN TEC ROOFING INC. | 0003221382-0001-6 | Construction | Jun 25, 2020 |
| Cerritos | RAINBOW CARPET RAINBOW INTERIOR DESIGN INC | 0003485292-0001-0 | Construction | Apr 15, 2025 |
| Cerritos | RAINBOW CARPET RAINBOW INTERIOR DESIGN INC | 0003485573-0001-1 | Construction | Apr 16, 2025 |
| West Hills | RAINBOW GENERAL CONSTRUCTION INC | 0003373574-0001-0 | Construction | Aug 10, 2022 |
| Porter Ranch | RAINBOW INTERNATIONAL OF SIMI VALLEY HOME TO BUSINESS RESTORATION INC | 0003184951-0001-4 | Construction | Jun 11, 2019 |
| Van Nuys | RAINBOW INTERNATIONAL OF VAN NUYS BARSAT RESTORATION, INC. | 0003246074-0001-6 | Construction | Apr 15, 2021 |
| Los Angeles, CA | RAINBOW PAVING CO. | 0003235611-0001-6 | Construction | Mar 1, 2021 |
| Sherman Oaks | RAINBOWS PAINTING & CONSTRUCTION INC | 0002685610-0001-1 | Construction | Jun 6, 2013 |
| Torrance | RAINBOX INTERNATIONAL OF HERMOSA BEACH CHUXY GROUP LLC | 0003114574-0001-8 | Construction | Mar 20, 2019 |
| Riverside | RAINCROSS GRADING & PAVING TRIPLE V TRACTOR, INC. | 0003551038-0001-6 | Construction | Jan 23, 2026 |
| Downey | RAINSTOP ROOFING SPECIALIST INC | 0003458598-0001-4 | Construction | Nov 18, 2024 |
| Rancho Cucamonga | RAINY DAY ROOFING INC | 0002713840-0001-4 | Construction | Jun 1, 2012 |
| Rancho Cucamonga | RAISE THE ROOF REPAIRS MCM BUSINESS SERVICES LLC | 0003454848-0001-1 | Construction | Oct 21, 2024 |
| Compton | RAISING THE BAR GENERAL CONTRACTORS INC. | 0003138357-0001-0 | Construction | Jun 11, 2019 |
| Los Angeles | RAJE GENERAL CONSTRUCTION INC | 0003357205-0001-1 | Construction | Jan 9, 2023 |
| Corona | RAKE BUILDING SOLUTIONS INC | 0003393514-0001-1 | Construction | Jul 14, 2023 |
| Santa Ana | RALPH HERNANDEZ COMPANY INC | 0000218387-0002-8 | Construction | May 15, 1995 |
| Simi Valley | RALPH RAY CONSTRUCTION CORPORATION | 0002562862-0001-4 | Construction | May 24, 2011 |
| Simi Valley | RAM - Z CONSTRUCTION, INC. | 0002872199-0001-2 | Construction | Jan 23, 2014 |
| Tarzana | RAM A/C RAMI RAM AIR CONDITION INC | 0000130159-0001-1 | Construction | May 13, 1994 |
| Dana Point | RAM AIR ENGINEERING CORP | 0000939740-0001-4 | Construction | Nov 1, 1991 |
| Sylmar | RAM BUILDING INSPECTIONS INC | 0003505503-0001-1 | Construction | Jul 2, 2025 |
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.