Construction — page 22 of 93
27,753 active company locations, self-reported NAICS sector “Construction”.
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| Place | Company | City account | Industry | Since |
|---|---|---|---|---|
| San Diego | COMSAT AV CALIFORNIA COMMERCIAL SATELLITE LLC | 0003238513-0001-9 | Construction | Mar 1, 2021 |
| Garden Grove | COMTECH PLUS INC | 0003408702-0001-9 | Construction | Dec 21, 2023 |
| Ontario | COMTRACT COMMUNICATIONS INC | 0000535718-0001-9 | Construction | Sep 27, 2004 |
| San Clemente | CON-AM INC | 0002470263-0001-6 | Construction | Nov 9, 2009 |
| Burlingame | CON-QUEST CONTRACTORS, INC. | 0003195189-0001-0 | Construction | May 11, 2020 |
| Monrovia | CONCEPT BUILDERS BRIX CO INC | 0002459678-0001-8 | Construction | Aug 21, 2009 |
| Helendale | CONCEPT CONSTRUCTION WALKER BROS INC | 0002632566-0001-4 | Construction | Aug 23, 2012 |
| Irvine | CONCEPT CONSTRUCTION GROUP CONCEPT DESIGN GROUP | 0003515902-0001-5 | Construction | Apr 1, 2025 |
| Northridge | CONCEPT DEVELOPMENT GROUP LLC | 0003438397-0001-1 | Construction | Jan 1, 2022 |
| Sherman Oaks | CONCEPT INSTALLS INC | 0003481061-0001-9 | Construction | Feb 19, 2025 |
| Orange | CONCEPT PAVING SOLUTIONS, INC. | 0002989968-0001-5 | Construction | Jun 12, 2017 |
| Encino | CONCEPT RENOVATIONS INC | 0002906848-0001-7 | Construction | Apr 11, 2016 |
| Los Angeles, CA | CONCEPTS IN COLOR, INC. | 0002202066-0001-2 | Construction | Mar 1, 2006 |
| West Hollywood | CONCIERGE BUILDING AND DEVELOPMENT LLC | 0003319915-0001-1 | Construction | Mar 9, 2021 |
| Tarzana | CONCIERGE HOME REMODELING INC | 0003359195-0001-0 | Construction | Sep 8, 2022 |
| Sherman Oaks | CONCIERGE INVESTORS INC | 0003182737-0001-3 | Construction | Jan 10, 2018 |
| Los Angeles, CA | CONCO GONSALVES AND SANTUCCI INC | 0000096862-0001-6 | Construction | Mar 1, 1998 |
| Colton | CONCOR BUILDING SOLUTIONS INC. | 0003539082-0001-2 | Construction | Dec 12, 2025 |
| Monterey Park | CONCORD CONSTRUCTION AND ELECTRICAL SERVICES INC. | 0003308574-0001-1 | Construction | Jul 6, 2021 |
| Beverly Hills | CONCORD CONSTRUCTION INC | 0003262520-0001-4 | Construction | Jul 28, 2021 |
| Huntington Beach | CONCRETE CLEANING & COATING INC | 0000057756-0001-4 | Construction | May 1, 2002 |
| North Hollywood | CONCRETE CONCEPTS INC | 0002952763-0001-6 | Construction | Jan 1, 2017 |
| Chino Hills | CONCRETE CONNECTION INC | 0003187916-0001-4 | Construction | Feb 1, 2020 |
| La Habra | CONCRETE CONSTRUCTION CORPORATION | 0002385766-0001-8 | Construction | Sep 15, 2008 |
| Paramount | CONCRETE CORING COMPANY INC | 0003455667-0001-5 | Construction | Feb 8, 2018 |
| Paramount | CONCRETE CORING COMPANY, LOS ANGELES TED W PAGE ENTERPRISES INC | 0000143674-0001-4 | Construction | Oct 1, 1977 |
| Long Beach | CONCRETE CUTTING INTERNATIONAL ARS CONSTRUCTION SERVICES INC | 0002987984-0001-0 | Construction | Jan 1, 2017 |
| Valencia | CONCRETE ETC INC | 0002385945-0001-2 | Construction | Jul 21, 2008 |
| Santa Ana | CONCRETE PLACEMENT INC | 0002508817-0001-4 | Construction | Jun 17, 2010 |
| Corona | CONCRETE PREPARATION SYSTEMS INC. | 0003192084-0001-7 | Construction | Jan 24, 2020 |
| Placentia | CONCRETE RESTORATION SYSTEMS INC | 0000953394-0001-7 | Construction | Apr 12, 1999 |
| Woodland Hills | CONCRETE RESURFACING INC | 0002975826-0001-8 | Construction | Apr 1, 2016 |
| Canoga Park | CONCRETE SAWING & CORING INC | 0000579973-0001-9 | Construction | May 1, 1999 |
| Anaheim | CONCRETE WEST CONSTRUCTION, INC. | 0003067514-0001-4 | Construction | Aug 13, 2018 |
| Los Angeles, CA | CONCRETE WORKSHOP CO. | 0003598469-0001-1 | Construction | Jun 29, 2026 |
| Fullerton | CONCRETE WORX INC | 0003325173-0001-5 | Construction | Jul 1, 2022 |
| Van Nuys | CONDEV CONSTRUCTION CORP | 0002001049-0001-1 | Construction | Jan 1, 2001 |
| Ontario | CONDON-JOHNSON & ASSOCIATES INC | 0000474073-0001-3 | Construction | Oct 1, 1988 |
| El Monte | CONDOR INC | 0000763534-0001-7 | Construction | Nov 15, 2002 |
| Northridge | CONDOR NATIONAL INC | 0003121040-0001-2 | Construction | Apr 10, 2018 |
| Los Angeles, CA | CONDU CORP | 0000017604-0001-3 | Construction | Jan 1, 1974 |
| Oxnard | CONEJO CONSTRUCTION HCO HOLDINGS, INC | 0002466853-0001-9 | Construction | Oct 8, 2009 |
| Westlake Village | CONEJO VALLEY CONTRACTING LLC | 0003510740-0001-8 | Construction | Sep 22, 2025 |
| Reseda | CONEK CONSTRUCTION INC | 0002914690-0001-4 | Construction | Jan 1, 2016 |
| Los Angeles, CA | CONESTOGA-ROVERS & ASSOCIATES INC GHD SERVICES INC | 0002532674-0001-1 | Construction | Dec 3, 2010 |
| Maryland Heights | CONFERENCE TECHNOLOGIES INC | 0003340119-0001-7 | Construction | Nov 21, 2022 |
| Reseda | CONNECT ELECTRICAL INC | 0003182799-0001-4 | Construction | Jan 1, 2020 |
| Athens | CONNECTED TECH CONNECTED TECHNOLOGIES, LLC | 0003579985-0001-5 | Construction | Dec 31, 2025 |
| Los Angeles | CONNECTING REMODELING LLC CONNECTING REMODELING INC | 0003423552-0001-7 | Construction | Aug 18, 2023 |
| Sherman Oaks | CONNECTING STAR LLC | 0003157027-0001-0 | Construction | Jun 30, 2018 |
| Gardena | CONNER COMMUNICATIONS CONNER COMMUNICATIONS CORP | 0003096550-0001-2 | Construction | Jan 17, 2019 |
| Los Angeles, CA | CONNEX CONSTRUCTION INC | 0002042733-0001-0 | Construction | Jul 29, 2002 |
| Los Angeles, CA | CONNOLLY AND SONS CONNOLLY AND SONS LLC | 0003233680-0001-2 | Construction | Jan 26, 2021 |
| Whittier | CONNOLLY CONSTRUCTION INC | 0003395456-0001-1 | Construction | May 14, 2023 |
| Long Beach | CONNOLLY-PACIFIC COMPANY | 0000004483-0001-3 | Construction | Sep 28, 1977 |
| Temple City | CONNOR AIR CONDITIONING AND REFRIGERATION INC. | 0000994086-0001-1 | Construction | Jan 7, 2000 |
| Riverside | CONNOR CONCRETE CUTTING AND CORING CONNORP81 INC | 0002640646-0001-7 | Construction | Oct 8, 2012 |
| Encino | CONOVER PLUMBING CONOVER PLUMBING AND MECHANICAL LLC | 0003315737-0001-1 | Construction | Apr 9, 2015 |
| Los Angeles, CA | CONPENDIUM INC | 0002689262-0001-4 | Construction | Jun 10, 2005 |
| Inglewood | CONQUER CONSTRUCTION, INC. | 0003429543-0001-1 | Construction | Apr 15, 2024 |
| Northridge | CONQUER PLUMBING CONQUER PLUMBING INC | 0002689603-0001-0 | Construction | Jun 28, 2013 |
| Arleta | CONQUERED GROUND CONCRETE INC | 0003018362-0001-2 | Construction | Oct 1, 2017 |
| Simi Valley | CONQUEST GBC, INC | 0000820578-0001-8 | Construction | May 1, 1988 |
| Diamond Bar | CONSMA INC | 0003391396-0001-8 | Construction | Sep 2, 2023 |
| Huntington Beach | CONSOLIDATED AIR SYSTEMS, INC CONSOLIDATED AIR SYSTEMS INC | 0000581759-0001-1 | Construction | Sep 27, 1994 |
| Simi Valley | CONSOLIDATED CONCRETE INC | 0003505767-0001-7 | Construction | Jun 20, 2025 |
| San Rafael | CONSOLIDATED CONSTRUCTION INC. | 0003212152-0001-0 | Construction | Sep 1, 2020 |
| Carlsbad | CONSOLIDATED CONSTRUCTION SERVICES INC | 0002550438-0001-7 | Construction | Mar 1, 2011 |
| San Clemente | CONSOLIDATED CONTRACTING SERVICES INC | 0000150393-0001-7 | Construction | Jan 1, 1995 |
| Covina | CONSOLIDATED ELEVATOR COMAPNY INC | 0002984021-0001-9 | Construction | May 1, 2017 |
| Los Angeles, CA | CONSOLIDATED EQUITIES INC | 0000161329-0001-2 | Construction | Apr 1, 1978 |
| Van Nuys | CONSOLIDATED INC | 0002928000-0001-8 | Construction | Aug 17, 2016 |
| Tempe | CONSOLIDATED MAINTENANCE SOLUTIONS LLC | 0003329390-0001-4 | Construction | Jun 16, 2022 |
| Altadena | CONSOLIDATED MECHANICAL AIR CONDITIONING/HEATING INC | 0000825464-0001-4 | Construction | Mar 16, 1998 |
| Los Angeles, CA | CONSTANT SOLAR ELECTRIC CONSTANT SOLAR POWER | 0000470003-0001-9 | Construction | Feb 6, 2001 |
| Los Angeles, CA | CONSTANTINE PAINTING INC | 0000462055-0001-4 | Construction | May 12, 1997 |
| Los Angeles, CA | CONSTRACTIVA CONSTRUCTION CONSTRACTIVA LLC | 0003461926-0001-8 | Construction | Dec 5, 2023 |
| Glendale | CONSTRAVEL INC | 0000341964-0002-0 | Construction | Jun 16, 2017 |
| Marina Del Rey | CONSTRUCT DESIGN SCHICK CONSTRUCTION INC | 0000330373-0001-8 | Construction | Jan 1, 1988 |
| Venice | CONSTRUCT LA, INC. | 0003148068-0001-0 | Construction | Sep 1, 2019 |
| Artesia | CONSTRUCTCO LLC | 0003534750-0001-3 | Construction | Mar 1, 2025 |
| Artesia | CONSTRUCTCO LLC | 0003537740-0001-1 | Construction | Mar 1, 2025 |
| Upland | CONSTRUCTIFY INC | 0003518377-0001-6 | Construction | Oct 27, 2025 |
| Tarzana | CONSTRUCTION MANDA GATE & FENCES INC | 0003187033-0001-4 | Construction | Aug 1, 2019 |
| West Hills | CONSTRUCTION & INSPECTION SERVICE INC | 0000818413-0001-7 | Construction | Apr 1, 2000 |
| Agoura Hills | CONSTRUCTION & MECHANICAL SERVICES INC | 0003480941-0001-8 | Construction | Feb 25, 2025 |
| Los Angeles, CA | CONSTRUCTION 1 C-1 CONSTRUCTION CORP | 0000834820-0001-3 | Construction | Oct 15, 1998 |
| Pasadena | CONSTRUCTION 911 INC | 0000961973-0001-6 | Construction | May 18, 1999 |
| Tulsa | CONSTRUCTION AND TURNAROUND SERVICES LLC | 0002622077-0001-5 | Construction | Feb 24, 2010 |
| Simi Valley | CONSTRUCTION BY DE MILL INC | 0000953565-0001-7 | Construction | Apr 26, 1999 |
| Newhall | CONSTRUCTION CONCERN INC | 0000906248-0001-9 | Construction | Jul 15, 1998 |
| Pico Rivera | CONSTRUCTION CONTRACTORS CORPORATION | 0002410134-0001-3 | Construction | Aug 25, 2008 |
| Monterey Park | CONSTRUCTION CREW INC | 0003388770-0001-1 | Construction | Aug 15, 2023 |
| Los Angeles, CA | CONSTRUCTION DEVELOPMENT MANAGEMENT AND TRADE INC | 0000280029-0001-9 | Construction | Apr 1, 2005 |
| Van Nuys | CONSTRUCTION DISTRICT INC. | 0003119981-0001-7 | Construction | Jan 3, 2018 |
| Riverside | CONSTRUCTION INDUSTRY SPECIALTIES OF CALIFORNIA INC | 0002856102-0001-4 | Construction | Sep 18, 2015 |
| Anaheim | CONSTRUCTION INSTALLATION & MAINTENANCE GROUP KESA INCORPORATED | 0002083380-0001-4 | Construction | Dec 12, 2005 |
| San Pedro | CONSTRUCTION M D CONSTRUCTION MD, INC. | 0000690375-0001-1 | Construction | Jun 1, 2002 |
| Beverly Hills | CONSTRUCTION MANAGEMENT & FUNDING INC | 0000301382-0001-5 | Construction | Jan 5, 2004 |
| Sherman Oaks | CONSTRUCTION MANAGEMENT CONSULTANTS M YAGHOUBI CORP | 0002030132-0001-5 | Construction | Mar 16, 2005 |
| Encino | CONSTRUCTION MASTERS MOSHE COHEN INC | 0000943794-0001-3 | Construction | Mar 1, 1999 |
| Pacoima | CONSTRUCTION MASTERS INC | 0003549548-0001-2 | Construction | Jan 8, 2026 |
| Norwalk | CONSTRUCTION PROFESSIONALS DIVISION CONSTRUCTION PROFESSIONALS GROUP CORP | 0000051382-0001-1 | Construction | Jan 1, 2000 |
| Rancho Santa Fe | CONSTRUCTION RESOURCES, INC. | 0003427864-0001-3 | Construction | Apr 1, 2024 |
| Calabasas | CONSTRUCTION SERVICE CENTER CORP | 0003468084-0001-8 | Construction | Jan 1, 2025 |
| Claremont | CONSTRUCTION SERVICES BY MICHAEL J GATTI INC | 0003313942-0001-4 | Construction | May 5, 2022 |
| Fontana | CONSTRUCTION SERVICES CO | 0003572835-0001-8 | Construction | Mar 31, 2026 |
| Altadena | CONSTRUCTION SPECIALTIES LTD | 0000086309-0001-9 | Construction | Nov 1, 2004 |
| Encino | CONSTRUCTION SYSTEM INC | 0003152787-0001-2 | Construction | Sep 11, 2019 |
| Las Vegas | CONSTRUCTION TESTING SERVICES, LLC | 0003264796-0001-8 | Construction | Jun 1, 2021 |
| Rancho Cucamonga | CONSTRUCTION WEST INC | 0002516585-0001-8 | Construction | Aug 12, 2010 |
| Lancaster | CONSTRUCTIV INC | 0003316328-0001-7 | Construction | May 23, 2022 |
| Palos Verdes Estates | CONSTRUCTIV MISSION CRITICAL MC CONSTRUCTORS, INC | 0003193007-0001-9 | Construction | Apr 14, 2020 |
| West Covina | CONSTRUCTIX INC | 0002576482-0001-4 | Construction | Sep 7, 2011 |
| Lawndale | CONSTRUCTOR LV CORP | 0003419722-0001-0 | Construction | Jan 1, 2023 |
| Whittier | CONSTRUCTORA CARRILLO LLC | 0003581090-0001-1 | Construction | Jan 30, 2025 |
| Los Angeles, CA | CONSTRUCTORA LATINOAMERICANA INC | 0000137253-0001-2 | Construction | Jun 14, 2000 |
| Los Angeles, CA | CONSTRUCTSEAN CONSTRUCTSEAN LLC | 0003531895-0001-7 | Construction | Nov 23, 2025 |
| Los Angeles | CONSTRUCTUM INC | 0003415856-0001-8 | Construction | Jan 1, 2024 |
| Studio City | CONSTRUCTURE INC | 0002675594-0001-3 | Construction | Aug 1, 2012 |
| Los Angeles, CA | CONSTRUXX Y & S CONSTRUCTION INC | 0000086872-0001-3 | Construction | Jan 7, 1994 |
| Chatsworth | CONSTTECH CONSTRUCTION CORP | 0000557880-0001-3 | Construction | Oct 19, 2001 |
| Cerritos | CONTACT ELECTRICAL SERVICES INC | 0003139703-0001-3 | Construction | Jul 25, 2019 |
| Los Angeles, CA | CONTECH INC | 0003379357-0001-3 | Construction | Jun 6, 2023 |
| Santa Ana | CONTECH SERVICES INC | 0000305416-0001-5 | Construction | Jan 1, 2002 |
| Los Angeles, CA | CONTECO INC | 0002575095-0001-1 | Construction | Feb 2, 2011 |
| Los Angeles, CA | CONTEMPO FLOOR COVERINGS INC | 0000958939-0001-3 | Construction | May 7, 1999 |
| Placentia | CONTEMPORARY HEATING/AIR CONDITIONING INC | 0000833977-0001-4 | Construction | Mar 1, 1991 |
| Temecula | CONTERA CONSTRUCTION CORPORATION | 0002918829-0001-5 | Construction | Jul 5, 2016 |
| Thousand Oaks | CONTI CONSTRUCTION COMPANY | 0003064710-0001-1 | Construction | Mar 27, 2017 |
| Irvine | CONTI LLC | 0002636719-0001-5 | Construction | Sep 20, 2012 |
| Orange | CONTINENTAL CONCRETE CUTTING INC | 0000164037-0001-4 | Construction | Apr 25, 2000 |
| Redondo Beach | CONTINENTAL CONTRACTORS INC | 0002855803-0001-9 | Construction | Sep 18, 2015 |
| Rancho Cucamonga | CONTINENTAL FLOORING, INC | 0000061524-0001-1 | Construction | Nov 5, 2002 |
| Valencia | CONTINENTAL GLAZING INC | 0002343273-0001-7 | Construction | Jan 1, 1992 |
| N Hollywood | CONTINENTAL INSTALLATION INC | 0000015365-0001-1 | Construction | May 1, 2003 |
| Corona | CONTINENTAL MARBLE AND TILE CO | 0000026073-0001-4 | Construction | Jan 1, 1984 |
| Cerritos | CONTINENTAL PAINTING INC | 0000713311-0001-8 | Construction | Apr 1, 2003 |
| Mira Loma | CONTINENTAL PLUMBING INC | 0000463265-0001-1 | Construction | Nov 21, 1991 |
| Van Nuys | CONTINENTAL SIGN CONTINENTAL NEON & PLASTIC SIGNS INC | 0000065293-0001-6 | Construction | Apr 5, 1993 |
| Stanton | CONTINENTAL SIGNS INC | 0000825654-0001-7 | Construction | Aug 4, 1998 |
| Martinez | CONTRA COSTA ELECTRIC INC | 0000177491-0001-0 | Construction | Feb 24, 1995 |
| Fullerton | CONTRACT CARPET CORP | 0000805729-0001-4 | Construction | Feb 1, 1968 |
| Hidden Hills | CONTRACT DEVELOPMENT INC | 0002446060-0001-1 | Construction | Jun 14, 2009 |
| Pomona | CONTRACT2WORK VALDEZ INVESTMENTS INC | 0003493716-0001-1 | Construction | Jun 12, 2025 |
| Lynwood | CONTRACTOR B CAMPA CONSTRUCTION INC | 0003215647-0001-1 | Construction | Oct 12, 2020 |
| Tarzana | CONTRACTOR HOME BUILDERS INC | 0002848634-0001-3 | Construction | Jul 23, 2015 |
| Granada Hills | CONTRACTOR SOLUTIONS INC | 0003431839-0001-8 | Construction | Apr 22, 2024 |
| Camarillo | CONTRACTOR'S CHOICE HUDNELL & ASSOCIATES | 0002567158-0001-7 | Construction | Jun 28, 2011 |
| Santa Clarita | CONTRACTORS 1ST CHOICE LOGISTICS LLC | 0003326234-0001-1 | Construction | May 2, 2022 |
| Van Nuys | CONTRACTORS CRANE SVC VALLEY FLOOD-LITE SERVICE INC | 0000999779-0001-4 | Construction | May 2, 2000 |
| San Clemente | CONTRACTORS DOOR SUPPLY CO INC | 0002976071-0001-5 | Construction | Jun 15, 2017 |
| Riverside | CONTRACTORS TERMITE AND PEST CONTROL CONTRACTORS TERMITE CONTROL INC | 0000732229-0001-5 | Construction | Jun 22, 1989 |
| Norco | CONTRAST SERVICES LLC | 0003479445-0001-4 | Construction | Mar 1, 2025 |
| Torrance | CONTRAX CORPORATION | 0003328723-0001-8 | Construction | Sep 15, 2022 |
| Wilmington | CONTRERAS CONSTRUCTION INC | 0003527412-0001-9 | Construction | Nov 17, 2025 |
| Sylmar | CONTRERAS ELECTRIC CO G E CONTRERAS INC | 0000407933-0001-0 | Construction | Dec 13, 1996 |
| Los Angeles, CA | CONTRERAS LEONG, INC. | 0003257114-0001-6 | Construction | Nov 16, 2018 |
| Anaheim | CONTROL AIR ENTERPRISES LLC | 0003125896-0001-2 | Construction | Jun 1, 2019 |
| Corona | CONTROL ELECTRIC INC | 0002697182-0001-5 | Construction | Aug 1, 2013 |
| Santa Ana | CONTROL FIRE & SECURITY CONTROLFS LLC | 0003348978-0001-8 | Construction | Jan 13, 2023 |
| New York | CONTROL SOLUTIONS GROUP, INC | 0003566513-0001-0 | Construction | Jan 1, 2024 |
| Lawndale | CONTROLLED COMFORT CORP | 0003365427-0001-5 | Construction | Jan 2, 2020 |
| Glendale | CONTROLLED ENVIRONMENT CONTROLLED ENVIRONMENT HVAC INC | 0003206197-0001-0 | Construction | Jan 1, 2020 |
| Brownsville | CONTROLS FREAK INC | 0003534612-0001-0 | Construction | Jan 1, 2025 |
| Chino | CONTROLWORKS INC | 0003522344-0001-4 | Construction | Oct 29, 2025 |
| Whittier | CONVERGE TELECOM & DATA SOLUTIONS LMA TELECOMMUNICATIONS INC | 0002550698-0001-5 | Construction | Mar 23, 2011 |
| Bloomington | CONVERGEONE INC | 0002277152-0001-0 | Construction | Sep 24, 2007 |
| Los Angeles, CA | CONWAY RECORDING CO BRUNDO BROTHERS INC | 0000204780-0001-5 | Construction | Jun 1, 1976 |
| Pleasanton | CONXTECH INC | 0002761621-0001-2 | Construction | Jul 11, 2014 |
| Van Nuys | COOK & HUNTER BUILDERS, INC. | 0003493682-0001-1 | Construction | Dec 13, 2024 |
| Downey | COOK BROTHERS INSULATION INC | 0003590641-0001-5 | Construction | Jun 8, 2026 |
| Menifee | COOK COATINGS INC | 0000532846-0001-7 | Construction | Jul 16, 2001 |
| Winchester | COOK DRYWALL CORP | 0000559358-0001-2 | Construction | Oct 1, 1986 |
| Portland | COOK SOLUTIONS GROUP INC | 0003164842-0001-4 | Construction | Nov 20, 2019 |
| Sherwood Forest | COOL AIR PRODUCTS INC | 0003425809-0001-0 | Construction | Jan 21, 2021 |
| Anaheim | COOL AIR REFRIGERATION INC | 0002935586-0002-8 | Construction | Sep 2, 2025 |
| Arcadia | COOL AND CLEAN REFRIGERATION INC | 0002501237-0001-1 | Construction | Apr 1, 2010 |
| El Monte | COOL CITY AIR CONDITIONING LLC | 0003423683-0001-1 | Construction | Feb 28, 2024 |
| Brea | COOL COMMERCIAL & INDUSTRIAL COOLSYS COMMERCIAL & INDUSTRIAL SOLUTIONS INC | 0000604789-0001-8 | Construction | Nov 1, 2001 |
| Las Vegas | COOL CONCEPTS INC | 0003019962-0001-9 | Construction | Apr 24, 2002 |
| Van Nuys | COOL CONTROL GROUP INC | 0003324334-0001-4 | Construction | Jul 19, 2022 |
| Sunland | COOL GUYS HEATING AND COOLING INC. | 0003334281-0001-7 | Construction | Jan 1, 2022 |
| Los Angeles, CA | COOL N COMPANY INC | 0003042546-0001-5 | Construction | Jan 1, 2017 |
| Northridge | COOL SUMMER AIR AND HEAT, INC | 0003201605-0001-2 | Construction | Mar 10, 2020 |
| Los Angeles, CA | COOL TECH INC | 0002998606-0001-9 | Construction | May 25, 2017 |
| Northridge | COOL TEMP HEATING & AIR INC | 0002998477-0001-2 | Construction | Jul 25, 2017 |
| North Hollywood | COOL WORKS HVACR INC. | 0003500117-0001-3 | Construction | Jul 22, 2025 |
| San Marcos | COOL-ROOF SYSTEMS COMMON SENSE SOLUTIONS INC | 0003499311-0001-0 | Construction | Jul 22, 2025 |
| Gardena | COOLAND INC | 0002428308-0001-1 | Construction | Apr 1, 2009 |
| Brea | COOLING & HEATING REPAIR INC | 0003499903-0001-4 | Construction | Jul 1, 2025 |
| Canoga Park | COOLING BY DESIGN INC | 0003556202-0001-1 | Construction | Jan 1, 2026 |
| Glendale | COOLING DYNAMICS COOLING DYNAMICS HVAC, INC | 0003325461-0001-7 | Construction | Jul 25, 2022 |
| Pico Rivera | COOLING SOLUTIONS INC | 0000084782-0001-4 | Construction | Jan 24, 2002 |
| Burlingame | COOLRITE REFRIGERATION INC. | 0003527602-0001-1 | Construction | Nov 23, 2025 |
| Phoenix | COOLSYS LIGHT COMMERCIAL SOLUTIONS LLC | 0002995315-0001-1 | Construction | Jul 1, 2017 |
| Pomona | COOLTEC REFRIGERATION CORP | 0002188143-0004-3 | Construction | Jun 30, 2025 |
| Anaheim | COOPER DOORS INC | 0002671248-0001-0 | Construction | Mar 27, 2013 |
| Corona | COOPER ENGINEERING, INC COOPER ENGINEERING INC | 0003195068-0001-0 | Construction | Apr 15, 2020 |
| Sylmar | COOPER HARDWARE INC | 0000199302-0001-1 | Construction | Nov 1, 1951 |
| W Hollywood | COOPER-PACIFIC KITCHENS INC | 0000569288-0001-1 | Construction | Jan 1, 1987 |
| Van Nuys | COORDINATED GLASS SYSTEMS INC | 0003181746-0001-5 | Construction | Jan 1, 2020 |
| Pacoima | COPA KITCHEN COUNTERTOPS & QUARTZ SURFACE GLOBAL INVESTMENT & IMPROVEMENT GROUP LLC | 0003116872-0001-8 | Construction | Apr 1, 2019 |
| Canoga Park | COPACKER L A INC | 0003294571-0001-1 | Construction | Jan 25, 2022 |
| Blue Jay | COPP ROOFING & CONSTRUCTION, INC. | 0003122707-0001-4 | Construction | Apr 1, 1996 |
| South Gate | COPPER CANYON CONSTRUCTION INC | 0003138088-0001-1 | Construction | Jul 17, 2019 |
| Glendale | COPPER HEATING AND AIR CONDITIONING INC | 0003553295-0001-5 | Construction | Feb 3, 2026 |
| Burbank | COPPER TREE PLUMBING INC | 0000484831-0001-1 | Construction | Aug 27, 1997 |
| Santa Fe Springs | COR-RAY PAINTING CO. INC. | 0000578545-0002-5 | Construction | Nov 10, 2010 |
| Los Angeles, CA | CORA BUILDERS INC | 0003573025-0001-6 | Construction | Mar 25, 2026 |
| Panorama City | CORA CONSTRUCTION & RENOVATION INC | 0003409102-0001-7 | Construction | Jan 1, 2023 |
| Palm Desert | CORA CONSTRUCTORS CORA CONSTRUCTORS, INC | 0003325083-0001-1 | Construction | Jul 22, 2022 |
| Inglewood | CORADO CONSTRUCTIO COMPANY | 0003437233-0001-5 | Construction | Sep 23, 2021 |
| Inglewood | CORADO CONSTRUCTION COMPANY | 0003437764-0001-1 | Construction | Sep 1, 2021 |
| Los Angeles, CA | CORALE PAINTING CORALE PAINTING INC | 0002039103-0001-4 | Construction | Jan 1, 2004 |
| La Canada | CORAM DESIGN CENTER INC | 0002883606-0001-1 | Construction | Jan 27, 2016 |
| Stanton | CORBEL COMMUNICATIONS INDUSTRIES OF CALIFORNIA INC. | 0003180755-0001-7 | Construction | Feb 24, 2020 |
| La Crescenta | CORBETT CONSTRUCTION INC | 0003009717-0001-1 | Construction | Aug 1, 2017 |
| Los Angeles, CA | CORBETT CONSTRUCTION PARTNERS INC | 0003550906-0001-2 | Construction | Jan 1, 2026 |
| Garden City | CORCON JKT CONSTRUCTION INC | 0002511785-0001-8 | Construction | Jul 7, 2010 |
| Pacoima | CORDOVA DEMOLITION LLC | 0003573218-0001-2 | Construction | Jun 1, 2025 |
| Northridge | CORE AVS INC | 0003393650-0001-5 | Construction | Aug 16, 2019 |
| Fountain Valley | CORE CONNECT IT, INC | 0003269134-0001-4 | Construction | Sep 9, 2021 |
| Montebello | CORE CONSTRUCTION GROUP | 0003125939-0001-2 | Construction | Jun 27, 2018 |
| Los Angeles, CA | CORE CONSTRUCTION INC | 0000941841-0001-5 | Construction | Mar 1, 1999 |
| Santa Clarita | CORE CONSTRUCTION MANAGEMENT GROUP INC | 0003400883-0001-2 | Construction | Aug 28, 2023 |
| Vista | CORE CONTRACTING INC | 0002869273-0001-1 | Construction | Nov 2, 2015 |
| Los Angeles, CA | CORE DESIGN & CONSTRUCTION INC | 0002492427-0001-3 | Construction | Feb 15, 2010 |
| Santa Monica | CORE DEVELOPMENT GROUP INC | 0002761456-0001-0 | Construction | Jul 21, 2014 |
| Altadena | CORE DEVELOPMENT SERVICES CORE INTERNATIONAL INC | 0002505100-0002-8 | Construction | Nov 5, 2015 |
| Garden Grove | CORE ELECTRIC, INC | 0003542825-0001-5 | Construction | Jan 5, 2026 |
| Chatsworth | CORE GENERAL CONTRACTORS CORE CONTRACTORS, LLC | 0003054348-0001-9 | Construction | Apr 30, 2018 |
| Walnut | CORE ROOFING INC | 0003454996-0001-9 | Construction | Oct 22, 2024 |
| Rowland Heights | CORE SAVERS INC | 0003112873-0001-3 | Construction | Mar 13, 2019 |
| San Pedro | COREAS ELECTRIC SERVICES LLC | 0003533556-0001-7 | Construction | Mar 26, 2025 |
| Los Angeles, CA | COREBUILT CONSTRUCTION INC | 0003585664-0001-6 | Construction | May 15, 2026 |
| Canyon Country | CORELECTRIC INC | 0000043092-0001-8 | Construction | Aug 17, 1998 |
| Ontario | CORESTATES CONSTRUCTION SERVICES INC | 0002543421-0001-7 | Construction | Feb 17, 2011 |
| Long Beach | COREY SNOW ELECTRIC INC | 0003518772-0001-6 | Construction | Feb 10, 2022 |
| Santa Clarita | CORGROVE CONSTRUCTION INDUSTRIES INC | 0003335528-0001-9 | Construction | Jul 26, 2022 |
| Los Angeles, CA | CORINTHIAN REMODELING INC | 0003079805-0001-1 | Construction | Sep 12, 2018 |
| Los Angeles, CA | CORNEJO CONSTRUCTION INC | 0002865454-0001-5 | Construction | Jan 1, 2014 |
| Torrance | CORNELL ELECTRIC CORP | 0000617931-0001-8 | Construction | Nov 5, 1987 |
| Marina Del Rey | CORNER CONSTRUCTION CO INC | 0000112837-0001-3 | Construction | Jan 2, 1975 |
| Compton | CORNER STONE BUILDERS AND RESTORATION INC | 0002571479-0001-6 | Construction | Jul 27, 2011 |
| Los Angeles, CA | CORNER STONE GENERAL BUILDERS INC | 0003604609-0001-4 | Construction | Sep 3, 2026 |
| Shadow Hills | CORNERSTONE BUILDERS GROUP INC | 0003565358-0001-3 | Construction | Nov 21, 2025 |
| Rancho Mirage | CORNERSTONE CONSTRUCTION DEVELOPMENT INC | 0003434657-0001-1 | Construction | Apr 2, 2022 |
| Redondo Beach | CORNERSTONE CONSTRUCTION GROUP INC | 0003380191-0001-5 | Construction | Jun 23, 2023 |
| Glendale | CORNERSTONE CONSTRUCTION SOLUTIONS INC | 0002802312-0001-3 | Construction | Feb 1, 2015 |
| Glendale | CORNERSTONE CONSTRUCTION SOLUTIONS INC | 0003336238-0001-5 | Construction | Oct 25, 2022 |
| Los Angeles, CA | CORNERSTONE DEVELOPMENT AND CONSTRUCTION LLC | 0002873372-0001-7 | Construction | Feb 7, 2014 |
| Los Angeles | CORNERSTONE DEVELOPMENT IMPROVEMENTS THE MARCO GEE LLC | 0003402507-0001-1 | Construction | Nov 30, 2023 |
| Hesperia | CORNERSTONE ELECTRIC AND HVAC CORP | 0003191561-0001-0 | Construction | Apr 2, 2020 |
| Bakersfield | CORNERSTONE ENTERPRISE SOLUTIONS LLC | 0003577619-0001-9 | Construction | May 4, 2026 |
| Concord | CORNERSTONE ENVIRONMENTAL CONTRACTORS INC | 0000397004-0001-1 | Construction | Sep 26, 1996 |
| Sun Valley | CORNERSTONE MASONRY CORNERSTONE MASONRY SERVICES INC | 0000996475-0001-0 | Construction | Jul 1, 2003 |
| Santa Fe Springs | CORNERSTONE MECHANICAL INC | 0003399479-0001-1 | Construction | Nov 15, 2023 |
| Torrance | CORNERSTONE PAINTING COMPANY TOPMOST CONSTRUCTION INC | 0003521489-0001-2 | Construction | Oct 1, 2025 |
| Granada Hills | CORNERSTONE QUEST INC | 0000534854-0001-6 | Construction | — |
| Beverly Hills | CORNERSTONE WATER & FIRE PROTECTION CORNERSTONE & ASSOCIATES CORP | 0002768592-0002-3 | Construction | Mar 4, 2015 |
| Torrance | CORNETT PLUMBING/HEATING CORNETT PLUMBING & HEATING INC | 0000249687-0001-1 | Construction | Apr 1, 1973 |
| Charlotte | CORNING OPTICAL COMMUNICATIONS LLC | 0000543375-0001-6 | Construction | Jan 1, 1998 |
| Los Angeles, CA | COROLLARY CONSTRUCTION INC | 0003565160-0001-4 | Construction | Mar 9, 2026 |
| Los Angeles, CA | COROLLARY CONSTRUCTION INC | 0003565939-0001-0 | Construction | Mar 9, 2026 |
| Riverside | CORONA ALUMINUM CO | 0000634318-0001-4 | Construction | Jan 21, 1979 |
| Whittier | CORONA FUELING & ELECTRIC INC | 0002530493-0001-3 | Construction | Nov 16, 2010 |
| Gardena | CORONA G LANDSCAPING INC | 0003419252-0001-0 | Construction | Feb 8, 2024 |
| Riverside | CORONEL DEMOLITION, INC. | 0003272422-0001-1 | Construction | Oct 4, 2021 |
| North Hollywood | CORONELL CONSTRUCTION INC | 0000872322-0001-2 | Construction | Mar 6, 2003 |
| Anaheim | CORP INCOMPARABLE HEATING & AIR INC | 0003468801-0001-1 | Construction | Jan 27, 2025 |
| Orange | CORPORATE BUILD-OUTS INC | 0000749621-0001-9 | Construction | Jun 6, 2001 |
| Monterey Park | CORPORATE CONTRACTORS INC | 0000823672-0001-1 | Construction | Nov 9, 1990 |
| Corona | CORPORATE ELECTRICAL SERVICES INC | 0002855577-0001-8 | Construction | Sep 18, 2015 |
| Salt Lake City | CORPORATION OF THE PRESIDING THE CHURCH OF JESUS CHRIST OF LATTER DAY SAINTS | 0002336121-0001-7 | Construction | May 31, 2008 |
| Santa Monica | CORR CONTEMPORARY HOMES CORR CONTEMPORARY HOMES LLC | 0002438795-0001-0 | Construction | Sep 1, 2007 |
| Hawthorne | CORREA ELECTRICAL COMPANY INDEPENDENT FIRE GROUP INC. | 0003274459-0001-9 | Construction | Mar 11, 2021 |
| La Mirada | CORRECT PLUMBING LLC | 0003367229-0001-2 | Construction | Apr 1, 2022 |
| Paducah | CORRECTEK INC | 0003094649-0001-3 | Construction | May 23, 2018 |
| Murrieta | CORREY BAKER CORREY BAKER HEATING & AIR INC | 0002706136-0001-6 | Construction | Oct 7, 2013 |
| Santa Fe Springs | CORRPRO COMPANIES INC | 0000297440-0001-5 | Construction | Feb 27, 1988 |
| Oak Hills | CORSO CONSTRUCTION INC | 0003167935-0001-4 | Construction | Dec 17, 2019 |
| Oak Hills | CORSO CONSTRUCTION INC | 0003306012-0001-5 | Construction | Mar 20, 2022 |
| Northridge | CORSON ROOFING INC | 0000081696-0001-6 | Construction | Jul 2, 1993 |
| Snohomish | CORSTONE GENERAL CONTRACTORS LLC | 0002874607-0001-6 | Construction | Jan 1, 2016 |
| Hesperia | CORTES & LEE INC | 0003182546-0001-6 | Construction | Feb 17, 2020 |
| Riverside | CORTEZ & SONS CONCRETE CONSTRUCTION INC | 0003386627-0001-1 | Construction | Aug 2, 2023 |
| Bell Gardens | CORTEZ CONCRETE PUMPING INC | 0003352936-0001-7 | Construction | May 27, 2022 |
| East Greenwich | CORVIAS INFRASTUCTURE SOLUTIONS, LLC | 0003127378-0001-8 | Construction | May 24, 2019 |
| Thousand Oaks | CORY RISVOLD PAINTING INC. | 0000239608-0001-0 | Construction | Jun 5, 1995 |
| San Juan Capistrano | COSCO FIRE PROTECTION DIV COSCO FIRE PROTECTION INC | 0000552634-0001-1 | Construction | Jan 1, 1960 |
| Alhambra | COSCO HOME DESIGN DA MEI USA INC | 0003053767-0001-7 | Construction | May 8, 2018 |
| Sunland | COSCO PLUMBING INC | 0003451522-0001-1 | Construction | Sep 25, 2024 |
| Burbank | COSIO'S PLUMBING SERVICES INC | 0003311912-0001-9 | Construction | Jan 1, 2022 |
| Concord | COSMIC RENOVATION AND ROOFING INC | 0003099163-0001-9 | Construction | Jan 1, 2019 |
| Vista | COSMIC SOLAR, INC. | 0003196678-0001-0 | Construction | May 18, 2020 |
| Los Angeles, CA | COSMO BUILDERS INC. | 0002548879-0001-1 | Construction | Jan 1, 2010 |
| Arcadia | COSMOS DEVELOPMENT LLC | 0003582670-0001-0 | Construction | May 8, 2026 |
| Calabasas | COSNTRUCTION SERVICE CENTER CORPORATION | 0003575353-0001-7 | Construction | Apr 7, 2026 |
| Pomona | COSSEY INC | 0000884907-0001-8 | Construction | Apr 25, 2003 |
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.