Professional and technical services — page 4 of 125
37,366 active company locations, self-reported NAICS sector “Professional and technical services”.
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| Place | Company | City account | Industry | Since |
|---|---|---|---|---|
| Lake Forest | ACCUPRO LLC | 0002624899-0001-1 | Professional and technical services | Jul 9, 2012 |
| Las Vegas | ACCURATE BUILDING MAINTENANCE LLC | 0002668177-0001-2 | Professional and technical services | Mar 11, 2013 |
| Los Angeles, CA | ACCURATE COMMUNICATION INC | 0003051577-0001-0 | Professional and technical services | Apr 17, 2018 |
| Los Angeles, CA | ACCURATE COMMUNICATION INC | 0003418306-0001-1 | Professional and technical services | Aug 31, 2019 |
| Los Angeles, CA | ACCURATE COMMUNICATION LLC | 0003595154-0001-8 | Professional and technical services | Jun 30, 2026 |
| Glendale | ACCURATE COMPUTER CONSULTING LLC | 0000276995-0001-7 | Professional and technical services | Jan 1, 1996 |
| Stanton | ACCURATE ENVIRONMENTAL SERVICES INC | 0000296192-0001-1 | Professional and technical services | Jun 20, 2003 |
| Los Angeles, CA | ACCURATE SERVICES LLC | 0002873903-0001-5 | Professional and technical services | Nov 23, 2015 |
| Torrance | ACCURATE SMOG EMISSION TEST CENTERS, INC | 0002887339-0001-0 | Professional and technical services | Jan 15, 2016 |
| Sherman Oaks | ACCURETTA INC | 0002581238-0001-7 | Professional and technical services | Oct 1, 2011 |
| Van Nuys | ACCUTAX SOLUTIONS INC | 0002584451-0001-1 | Professional and technical services | Jan 1, 2012 |
| Woodland Hills | ACCUVISORS, INC. | 0003460266-0001-8 | Professional and technical services | Jul 1, 2021 |
| Sherman Oaks | ACCVISOR LLC | 0003552388-0001-6 | Professional and technical services | Jan 11, 2026 |
| Granada Hills | ACDS SERVICES INC. | 0003508276-0001-7 | Professional and technical services | Aug 15, 2025 |
| Los Angeles, CA | ACE 18, LLC | 0003601225-0001-9 | Professional and technical services | Jan 1, 2022 |
| West Hills | ACE 2000 INC ADVANCED CONSULTING ENTERPRISES INC | 0000171157-0001-4 | Professional and technical services | Jan 1, 1995 |
| Van Nuys | ACE AND DANS LOCKSMITH SERVICE & SALE INC | 0003492989-0001-0 | Professional and technical services | Nov 7, 2022 |
| Mission Hills | ACE AUTOMOTIVE SERVICES INC | 0003513027-0001-7 | Professional and technical services | Sep 16, 2025 |
| Long Beach | ACE DENTAL GROUP PM FAKHERI DENTAL CORP | 0003543358-0001-6 | Professional and technical services | Jan 1, 2025 |
| Sherman Oaks | ACE GLOBAL SOLUTIONS INC | 0003468024-0001-6 | Professional and technical services | Aug 18, 2020 |
| Los Angeles, CA | ACE HEALTH CONSULTING, LLC | 0003529969-0001-4 | Professional and technical services | Aug 9, 2023 |
| San Diego | ACE INSPECTIONS INC. | 0003239955-0001-2 | Professional and technical services | Jan 11, 2021 |
| Sherman Oaks | ACE LAW FIRM PC | 0002940060-0001-4 | Professional and technical services | Jan 1, 2015 |
| Woodland Hills | ACE OF FLAV ACE BRANDS, INC. | 0003246054-0001-9 | Professional and technical services | Mar 1, 2021 |
| Los Angeles, CA | ACE OF HEARTS/ACE OF HEARTS MUSICAL ENTERTAINMENT ACE OF HEARTS ENTERTAINMENT INC | 0000254974-0001-8 | Professional and technical services | Mar 20, 1996 |
| Los Angeles, CA | ACE OF MAIDS LLC | 0003596495-0001-9 | Professional and technical services | Jan 1, 2022 |
| Los Angeles, CA | ACE PETROLEUM SERVICES ADVANCED COMPLIANCE ENGINEERING CORP | 0002285285-0001-4 | Professional and technical services | May 29, 2006 |
| Los Angeles, CA | ACE PLUS TAX RESOLUTION INC | 0003199455-0001-4 | Professional and technical services | Apr 2, 2020 |
| Torrance | ACE QUEEN AGENT INC | 0003557358-0001-1 | Professional and technical services | Dec 5, 2023 |
| Carson | ACE ROLL OFF RUBBISH SERVICE INC | 0003064216-0001-7 | Professional and technical services | Jul 10, 2018 |
| Tarzana | ACE SHOPPING LLC | 0003354550-0001-9 | Professional and technical services | Oct 31, 2022 |
| Los Angeles, CA | ACE TOMATO MARKETING LLC | 0003600120-0001-1 | Professional and technical services | Jan 24, 2024 |
| Granada Hills | ACE-1 IT SOLUTIONS LLC | 0003083074-0001-9 | Professional and technical services | Sep 1, 2018 |
| Chatsworth | ACED MARKETING LLC | 0003139251-0001-1 | Professional and technical services | Jan 1, 2016 |
| Los Angeles, CA | ACELERA ADVISORY GROUP INC | 0003131863-0001-5 | Professional and technical services | Jun 17, 2019 |
| Los Angeles, CA | ACELERA LEGAL GROUP P.C. | 0003242646-0001-4 | Professional and technical services | Feb 10, 2020 |
| Los Angeles, CA | ACENTO ADVERTISING, INC | 0003198994-0001-8 | Professional and technical services | Mar 19, 2020 |
| Los Angeles, CA | ACER INTERPRETING CONSTANCE CONGLOMERATE INC | 0002763234-0001-1 | Professional and technical services | Jun 1, 2014 |
| Los Angeles, CA | ACES 4 ALL INC | 0003385295-0001-8 | Professional and technical services | Feb 1, 2023 |
| Los Angeles, CA | ACES INPUT/OUTPUT INC. ACES I/O INC. | 0003165255-0001-0 | Professional and technical services | Nov 12, 2019 |
| Van Nuys | ACES LOCKSMITH SERVICES INC | 0003492985-0001-1 | Professional and technical services | Aug 15, 2023 |
| Los Angeles | ACES ONLY LEADGENDARY, CORP. | 0003492088-0001-1 | Professional and technical services | May 1, 2025 |
| Los Angeles, CA | ACETOWN LLC | 0003545951-0001-8 | Professional and technical services | May 7, 2022 |
| Glendale | ACF WESTERN USA INC | 0002821526-0001-7 | Professional and technical services | Apr 24, 2015 |
| Calabasas | ACFIRM LLC | 0002925139-0001-6 | Professional and technical services | Sep 3, 2015 |
| Los Angeles, CA | ACG - TRAINING MANGEMENT & CONSULTING INC | 0003052490-0001-4 | Professional and technical services | May 1, 2018 |
| Encino | ACGC CO | 0003290193-0001-5 | Professional and technical services | Dec 23, 2020 |
| North Hollywood | ACHED INC | 0003468507-0001-3 | Professional and technical services | Oct 24, 2023 |
| Encino | ACHILLES PICTURES INC | 0002569575-0001-8 | Professional and technical services | Feb 17, 2009 |
| Los Angeles, CA | ACHU DESIGN LLC | 0003539652-0001-1 | Professional and technical services | Sep 4, 2025 |
| Los Angeles, CA | ACI DEVELOPMENT, LLC | 0002564178-0001-2 | Professional and technical services | Apr 2, 2009 |
| Los Angeles, CA | ACI LICENSING, LLC | 0003360562-0001-9 | Professional and technical services | Jan 1, 2016 |
| Porter Ranch | ACID CREATIVE LLC | 0003574921-0001-9 | Professional and technical services | Sep 26, 2023 |
| Porter Ranch | ACID CREATIVE LLC | 0003576526-0001-3 | Professional and technical services | Sep 26, 2023 |
| Los Angeles, CA | ACID GRAPHICS ACID GRAPHICS LLC | 0003291657-0001-7 | Professional and technical services | Jan 7, 2022 |
| Los Angeles, CA | ACID-FREE LLC | 0003539160-0001-4 | Professional and technical services | Sep 27, 2019 |
| Sherman Oaks | ACK FUNNY PRODUCTIONS INC | 0003432100-0001-6 | Professional and technical services | Mar 29, 2023 |
| Los Angeles, CA | ACKER AND WHIPPLE APC | 0000342096-0001-5 | Professional and technical services | Jan 3, 1980 |
| Vancouver, Bc V6g1a5 | ACL SERVICES LTD | 0000279429-0001-1 | Professional and technical services | Oct 9, 2003 |
| Los Angeles | ACLA LLC | 0002576941-0001-6 | Professional and technical services | Nov 1, 2008 |
| Los Angeles, CA | ACM DEEP CLEANING SERVICES EMPIRE GENERAL SERVICES INC | 0003002411-0001-8 | Professional and technical services | Jul 1, 2017 |
| Encino | ACM PRODUCTIONS INC | 0002717846-0001-1 | Professional and technical services | Apr 16, 2013 |
| Sherman Oaks | ACM&E CONSULTING SERVICES, INC. | 0003238981-0001-8 | Professional and technical services | Jan 1, 2020 |
| Toluca Lake | ACME HOSPITALITY GROUP LLC | 0002904229-0001-1 | Professional and technical services | Apr 1, 2014 |
| Playa Del Rey | ACME SERVE CORPORATION | 0003576579-0001-5 | Professional and technical services | Nov 24, 2023 |
| Tarzana | ACME WRITING CO INC | 0000804166-0001-9 | Professional and technical services | Apr 2, 1997 |
| Woodland Hills | ACMG LLC | 0003580467-0001-7 | Professional and technical services | Jul 20, 2024 |
| Encino | ACO CONTRUCTION USA AVRAHAM COHEN GROUP INC. | 0003131070-0001-0 | Professional and technical services | Aug 22, 2017 |
| Marina Del Rey | ACO ENTERPRISES LLC | 0003596369-0001-8 | Professional and technical services | Jan 1, 2021 |
| Sherman Oaks | ACO TRANSPORTATION LLC | 0002950429-0001-0 | Professional and technical services | Jan 1, 2016 |
| Winnetka | ACOSTA INCOME TAX SERVICES LLC | 0003564255-0001-4 | Professional and technical services | Jan 2, 2025 |
| Granada Hills | ACOUSTIC RENTAL COMPANY LLC | 0003567413-0001-9 | Professional and technical services | Jan 1, 2022 |
| Los Angeles, CA | ACOUSTICAL ENGINEERING SERVICES INC | 0002484329-0001-2 | Professional and technical services | Feb 9, 2009 |
| New York | ACOUSTIGUIDE INCORPORATED | 0003299291-0001-0 | Professional and technical services | Feb 1, 2020 |
| Studio City | ACQSCALE INC | 0003525645-0001-5 | Professional and technical services | Apr 1, 2025 |
| Los Angeles, CA | ACQUISITION, DEVELOPMENT AND RENTAL ENTERPRISE LLC | 0003505978-0001-1 | Professional and technical services | Jun 1, 2022 |
| Los Angeles, CA | ACRE CONSULTING LLC | 0003598483-0001-1 | Professional and technical services | Jan 1, 2021 |
| Marina Del Rey | ACROSS THE LINE HD LLC | 0003223493-0001-7 | Professional and technical services | Jan 1, 2015 |
| West Hills | ACROTECH CONSULTING LLC | 0003584611-0001-7 | Professional and technical services | Nov 1, 2023 |
| Stockton | ACRT PACIFIC, LLC. | 0003042636-0001-0 | Professional and technical services | Aug 1, 2018 |
| Roseville | ACRYLIC TECHNOLOGIES INC | 0003427918-0001-1 | Professional and technical services | Jun 3, 2024 |
| Los Angeles, CA | ACS INTERNATIONAL, LLC | 0002849161-0001-7 | Professional and technical services | Jan 10, 2008 |
| Pacific Palisades | ACS MANAGEMENT LLC | 0003217072-0001-5 | Professional and technical services | Nov 1, 2018 |
| Beverly Hills | ACTAX - CPA INC | 0002310142-0001-2 | Professional and technical services | Nov 1, 2006 |
| Redwood City | ACTIAN CORPORATION | 0002835618-0001-6 | Professional and technical services | Apr 21, 2015 |
| Marina Del Rey | ACTION COLLEGE CONSULTING LLC | 0003595176-0001-4 | Professional and technical services | Jul 24, 2023 |
| Venice | ACTION EMERGENCY MEDICINE SERVICES LLC | 0003025587-0001-3 | Professional and technical services | Jul 19, 2017 |
| Los Angeles, CA | ACTION FIGURE ENTERTAINMENT LLC ACTION FIGURE ENTERTAINMENT LIMITED LIABILITY COMPANY | 0003515035-0001-6 | Professional and technical services | Dec 23, 2018 |
| North Hollywood | ACTION FIGURE MILES LLC | 0003416601-0001-8 | Professional and technical services | Jan 1, 2024 |
| Los Angeles, CA | ACTION LEVEL LLC | 0003036506-0001-3 | Professional and technical services | Jan 25, 2018 |
| Thousand Oaks | ACTION TAE KWON DO & CINEMATIC MOVEMENT LLC | 0003331231-0001-7 | Professional and technical services | Oct 1, 2022 |
| N Hollywood | ACTION TRAFFIC INC | 0000754399-0001-6 | Professional and technical services | Jan 1, 1991 |
| Los Angeles, CA | ACTIVATED AGENCY GROUP LLC | 0003468139-0001-1 | Professional and technical services | Dec 30, 2020 |
| Panorama City | ACTIVE ENGINEERING SERVICES CORPORATION | 0002344957-0001-2 | Professional and technical services | Aug 2, 2006 |
| Winnetka | ACTIVE GLOBAL SOLUTIONS LLC | 0002828819-0001-2 | Professional and technical services | Sep 11, 2009 |
| Los Angeles, CA | ACTIVE INNOVATORS AND DEVELOPERS, LLC | 0003140426-0001-1 | Professional and technical services | Jan 1, 2019 |
| Los Angeles, CA | ACTIVE LANDSCAPE AND PONDS INC | 0003160291-0001-0 | Professional and technical services | Apr 27, 2018 |
| Van Nuys | ACTIVE PILOT SOLUTIONS, INC. | 0003592321-0001-8 | Professional and technical services | Mar 2, 2022 |
| Los Angeles, CA | ACTIVETHEORY LLC | 0002886429-0001-7 | Professional and technical services | Sep 1, 2012 |
| Los Angeles, CA | ACTIVISION PUBLISHING INC | 0002167406-0002-1 | Professional and technical services | Jan 1, 2014 |
| Sherman Oaks | ACTIVISION PUBLISHING INC | 0002167406-0003-9 | Professional and technical services | Jan 1, 2019 |
| Los Angeles, CA | ACTIVISION PUBLISHING INC | 0002167406-0004-7 | Professional and technical services | Jun 18, 2024 |
| Santa Monica | ACTIVISION PUBLISHING INC | 0002167406-0005-5 | Professional and technical services | Jan 1, 2018 |
| El Segundo | ACTIVISION PUBLISHING INC | 0002167406-0006-3 | Professional and technical services | Jan 1, 2019 |
| Rockaway | ACTIVU CORPORATION IMTECH CORPORATION | 0002460582-0001-7 | Professional and technical services | Aug 27, 2009 |
| Los Angeles, CA | ACTOR GENIE INC | 0002527916-0001-3 | Professional and technical services | Jul 21, 2009 |
| Los Angeles, CA | ACTUALL SPACES LLC | 0003546807-0001-6 | Professional and technical services | Jan 1, 2021 |
| Sylmar | ACTUARIAL SYSTEMS CORP | 0000659651-0001-1 | Professional and technical services | Sep 1, 1984 |
| Encino | ACTUARIES UNLIMITED INC | 0000180641-0001-3 | Professional and technical services | Oct 1, 1980 |
| Los Angeles | ACTUM, LLC | 0003416154-0001-9 | Professional and technical services | Mar 1, 2023 |
| Los Angeles, CA | ACUITY EYE GROUP RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP | 0002576375-0007-5 | Professional and technical services | Jan 1, 2023 |
| Los Angeles | ACUITY GLOBAL INC | 0003169674-0001-4 | Professional and technical services | Jan 1, 2020 |
| Oakland | ACUMEN BUILDING ENTERPRISE INC | 0002564700-0001-0 | Professional and technical services | Jun 13, 2011 |
| Los Angeles, CA | ACUMEN HEALTH LLC | 0003040195-0001-1 | Professional and technical services | Mar 2, 2017 |
| Los Angeles, CA | ACUMEN LLC | 0003362145-0001-7 | Professional and technical services | Jan 1, 2019 |
| Los Angeles, CA | ACUMEN MEDIA INC | 0002750477-0001-8 | Professional and technical services | May 30, 2012 |
| Los Angeles, CA | ACUPETURE INC | 0003583436-0001-3 | Professional and technical services | Jan 14, 2022 |
| North Hills | ACUTE INSPECTION INC. | 0003176829-0001-0 | Professional and technical services | Jan 29, 2020 |
| Los Angeles, CA | ACV CONSULTING INC | 0003444598-0001-9 | Professional and technical services | Jul 27, 2020 |
| Austin | AD ASTRA AD ASTRA GROUP LLC | 0003554726-0001-2 | Professional and technical services | Aug 14, 2025 |
| Sherman Oaks | AD ASTRA BUILDERS INC | 0002901769-0001-4 | Professional and technical services | Jan 28, 2016 |
| Los Angeles, CA | AD CONSULTING INC | 0003166696-0001-9 | Professional and technical services | Dec 11, 2019 |
| Los Angeles | AD CREATIVE AD CREATIVE LLC | 0002957644-0001-1 | Professional and technical services | Jul 26, 2016 |
| Tujunga | AD DESIGN SOLUTION INC | 0003439340-0001-8 | Professional and technical services | Jun 26, 2024 |
| Northridge | AD MANAGEMENT SERVICES INC | 0003120103-0001-2 | Professional and technical services | Jul 2, 2018 |
| Los Angeles, CA | AD MECHANICS INC | 0002974948-0001-5 | Professional and technical services | Oct 12, 2016 |
| Northridge | AD PLANNING CONSULTANTS INC | 0003499565-0001-2 | Professional and technical services | Dec 5, 2022 |
| Los Angeles, CA | AD REVENUE SOLUTIONS, INC | 0003220805-0001-4 | Professional and technical services | Apr 10, 2020 |
| Chatsworth | AD SOLUTIONS LLC | 0002971146-0001-9 | Professional and technical services | Dec 23, 2016 |
| Northridge | ADA CONSTRUCTION INC | 0002408444-0001-3 | Professional and technical services | Jan 1, 2008 |
| Los Angeles, CA | ADA INSPECTION SERVICES, LLC | 0002767762-0001-3 | Professional and technical services | Dec 17, 2010 |
| Los Angeles, CA | ADAGIO AESTHETIC MEDICINE SAHRANG MEDICAL ANTI AGING INC A PROFESSIONAL CORPORATION | 0003161661-0001-9 | Professional and technical services | Jan 1, 2015 |
| Los Angeles, CA | ADAM BEECHEN SONNOVA LLC | 0000109478-0001-4 | Professional and technical services | Jan 1, 1999 |
| Los Angeles, CA | ADAM BLOOM, ESQ. PC | 0002927403-0001-7 | Professional and technical services | Aug 1, 2016 |
| Sherman Oaks | ADAM CAMPBELL PHOTOGRAPHY, INC. | 0003216676-0001-5 | Professional and technical services | Aug 6, 2018 |
| Los Angeles, CA | ADAM CARDOW INC | 0003062658-0001-9 | Professional and technical services | May 14, 2018 |
| Los Angeles, CA | ADAM CORBETT STUDIO LLC | 0003441174-0001-9 | Professional and technical services | Jul 2, 2024 |
| Encino | ADAM GELLER ADVANCE BUSINESS MANAGEMENT SOLUTIONS INC | 0003540988-0001-4 | Professional and technical services | Sep 25, 2025 |
| Los Angeles, CA | ADAM GINSBERG INTERNATIONAL INC. | 0003193376-0001-4 | Professional and technical services | Jan 7, 2009 |
| Los Angeles, CA | ADAM GTS 2018 LLC | 0003485112-0001-2 | Professional and technical services | Jan 1, 2018 |
| Sherman Oaks | ADAM HENDERSON DESIGN INC | 0003085898-0001-4 | Professional and technical services | Nov 6, 2018 |
| West Hollywood | ADAM HUNTER INC | 0002641823-0001-0 | Professional and technical services | Oct 25, 2010 |
| Los Angeles | ADAM KAMENSTEIN LAW CORP | 0003416977-0001-5 | Professional and technical services | Jun 29, 2023 |
| Van Nuys | ADAM KNAPP SYSTEMS LLC | 0003466616-0001-6 | Professional and technical services | Jul 28, 2020 |
| Los Angeles, CA | ADAM L. FLEMING LAW, PC | 0003195031-0001-7 | Professional and technical services | May 1, 2020 |
| Van Nuys | ADAM MICHAEL SACKS ATTORNEY AT LAW PC | 0002715325-0001-3 | Professional and technical services | Jan 1, 2005 |
| Culver City | ADAM MORAN PHOTOGRAPHY INC | 0003082704-0001-3 | Professional and technical services | Jan 28, 2016 |
| Los Angeles, CA | ADAM WOLF, A PROFESSIONAL LAW CORPORATION | 0003490947-0001-1 | Professional and technical services | Jan 1, 2022 |
| Sherman Oaks | ADAM'S GARDEN ADAMS GARDEN LLC | 0002976376-0001-2 | Professional and technical services | Mar 23, 2017 |
| Los Angeles, CA | ADAMANTINE PRODUCTIONS INC | 0002997717-0001-8 | Professional and technical services | Feb 1, 2017 |
| Los Angeles | ADAMS DUERK & KAMENSTEIN LLP | 0003417389-0001-6 | Professional and technical services | May 1, 2023 |
| Los Angeles, CA | ADAMS LAW GROUP APC | 0003087969-0001-1 | Professional and technical services | Apr 16, 2018 |
| Rome | ADAMS MANAGEMENT SERVICES CORPORATION | 0000469173-0001-1 | Professional and technical services | Feb 15, 2001 |
| Los Angeles, CA | ADAMS OCONNELL INC | 0000779651-0001-9 | Professional and technical services | Jan 19, 2002 |
| Irvine | ADAMS STREETER CIVIL ENGINEERS INC | 0002616811-0001-4 | Professional and technical services | Mar 12, 2012 |
| Los Angeles, CA | ADAMS/AUCOIN LLP ADAMS STIRLING A PROFESSIONAL LAW CORPORATION | 0000118463-0001-7 | Professional and technical services | Oct 4, 2000 |
| Los Angeles, CA | ADAMSON AHDOOT LLP | 0002740827-0001-6 | Professional and technical services | Jan 1, 2014 |
| Los Angeles, CA | ADAMSON AHDOOT LLP | 0002740827-0002-4 | Professional and technical services | Mar 1, 2022 |
| Los Angeles, CA | ADAMSON ASSOCIATES INC | 0002535208-0001-3 | Professional and technical services | Apr 1, 2009 |
| Sherman Oaks | ADAN ENGINEERING,LLC | 0003241650-0001-3 | Professional and technical services | Jan 1, 2021 |
| Chatsworth | ADANA LAW GROUP, PC | 0003542318-0001-4 | Professional and technical services | Jan 20, 2025 |
| Sherman Oaks | ADANI CORPORATION | 0003540647-0001-1 | Professional and technical services | Sep 28, 2023 |
| Los Angeles | ADAPTAI DERRICK BASS DESIGN LLC | 0003460040-0001-7 | Professional and technical services | Feb 14, 2023 |
| Woodland Hills | ADAPTI TECH INC | 0000773584-0001-1 | Professional and technical services | Oct 1, 2002 |
| Santa Monica | ADAPTIVE INTELLIGENCE SYSTEMS, LLC | 0003506814-0001-1 | Professional and technical services | Aug 21, 2025 |
| Los Angeles, CA | ADAPTIVE REALTY MANAGER 4, LLC | 0002970684-0001-8 | Professional and technical services | Nov 29, 2016 |
| Costa Mesa | ADAPTOVATE ADAPTOVATE LLC | 0003435689-0001-9 | Professional and technical services | Jun 1, 2024 |
| Northridge | ADASO/ADASTRA ENGINEERING CENTER / AD AIRFRAME CONSULTING COMPANY AD ADASO/ADASTRA ENGINEERING LLC | 0000121017-0001-0 | Professional and technical services | Apr 1, 1984 |
| Los Angeles, CA | ADAWEST LLC | 0003570582-0001-3 | Professional and technical services | Feb 28, 2019 |
| Los Angeles, CA | ADBDX, INC | 0002628907-0001-7 | Professional and technical services | Jul 1, 2012 |
| Topanga | ADCAN US INC | 0003013317-0001-1 | Professional and technical services | Aug 11, 2017 |
| Los Angeles, CA | ADCID INC | 0003486181-0001-1 | Professional and technical services | Apr 8, 2025 |
| Sun Valley | ADD BUSINESS GROUP INC | 0003343189-0001-4 | Professional and technical services | Oct 7, 2022 |
| Sherman Oaks | ADD TO CARTE BLANCHE LLC | 0003542521-0001-2 | Professional and technical services | Dec 1, 2025 |
| Los Angeles, CA | ADDISON BURNET GROUP INC | 0002671875-0001-6 | Professional and technical services | Jan 1, 2013 |
| Hollywood | ADDISON INTERACTIVE INC | 0002535305-0001-8 | Professional and technical services | Jul 1, 2010 |
| Tujunga | ADDITIVE THERMAL LLC | 0003550269-0001-1 | Professional and technical services | Apr 26, 2024 |
| Los Angeles, CA | ADDO INVESTOR RELATIONS INC | 0002691842-0001-4 | Professional and technical services | Jan 2, 2013 |
| Los Angeles | ADDS MASTERS INC | 0003374113-0001-8 | Professional and technical services | May 11, 2023 |
| Los Angeles, CA | ADDTRIO LLC | 0003479948-0001-9 | Professional and technical services | Jan 5, 2022 |
| Los Angeles, CA | ADDVENTURE INC | 0002644755-0001-3 | Professional and technical services | May 1, 2011 |
| Tujunga | ADE CONSULTANTS ADVANCED INPUT DATA ENTRY INC | 0002462208-0001-5 | Professional and technical services | Dec 1, 2008 |
| Santa Monica | ADEFT LLC | 0003528470-0001-9 | Professional and technical services | Aug 8, 2023 |
| Los Angeles, CA | ADEGE DISTRIBUTION GROUP LLC | 0003508497-0001-5 | Professional and technical services | Jun 1, 2023 |
| Sylmar | ADEL'S DECORR LLC | 0003576754-0001-1 | Professional and technical services | Apr 14, 2026 |
| San Fernando | ADELA BANQUET HALL INC | 0003149728-0001-0 | Professional and technical services | Jan 1, 2019 |
| Pacific Palisades | ADELI LLP | 0002368283-0001-0 | Professional and technical services | Jan 1, 2008 |
| Los Angeles, CA | ADELI LLP NATHANIEL ROSS LAW, PC | 0002768964-0001-6 | Professional and technical services | Jun 1, 2014 |
| Bakersfield | ADELINA CONSTRUCTION ADELINA INTERIORS INC | 0003567261-0001-1 | Professional and technical services | Mar 10, 2026 |
| Los Angeles, CA | ADELMAN VENTURES INC | 0003293745-0001-7 | Professional and technical services | Jan 20, 2022 |
| Los Angeles, CA | ADELMANIA CONSULTING LLC | 0003035295-0001-0 | Professional and technical services | Mar 6, 2015 |
| Granada Hills | ADELPHIA GROUP LLC | 0003509105-0001-6 | Professional and technical services | Feb 9, 2021 |
| Van Nuys | ADENA MERABI CONSULTING LLC | 0003588133-0001-1 | Professional and technical services | Apr 18, 2024 |
| West Hills | ADEPTSYS TECHNOLOGIES INC. | 0003220432-0001-9 | Professional and technical services | Feb 23, 2015 |
| Sherman Oaks | ADESSO TECHNOLOGIES INC | 0003513748-0001-6 | Professional and technical services | Aug 1, 2023 |
| Lake View Terrace | ADEW ENTERPRISE LLC | 0003375714-0001-9 | Professional and technical services | Jan 2, 2020 |
| Toluca Lake | ADGE MANAGEMENT INC | 0002833132-0001-1 | Professional and technical services | May 6, 2015 |
| Woodland Hills | ADHAMI LAW GROUP, P.C. | 0003027375-0001-9 | Professional and technical services | Dec 3, 2017 |
| Los Angeles, CA | ADHARA COMMUNICATIONS LLC | 0003259822-0001-2 | Professional and technical services | Jun 1, 2021 |
| Tarzana | ADHESIVE&CO HELLO ADHESIVE CREATIVE CONSULTING LLC | 0003500656-0001-4 | Professional and technical services | Aug 1, 2024 |
| Glendale | ADHOC CONSULTING, INC | 0003153054-0001-8 | Professional and technical services | Sep 25, 2019 |
| Westlake Village | ADI REMODELING INC | 0002260216-0001-4 | Professional and technical services | Jul 13, 2007 |
| Woodland Hills | ADIDO INC | 0003568339-0001-2 | Professional and technical services | Mar 13, 2026 |
| Los Angeles, CA | ADIOSMEDIA INC | 0002983244-0001-9 | Professional and technical services | Mar 10, 2017 |
| Canoga Park | ADITAN INC | 0002581533-0001-9 | Professional and technical services | Sep 1, 2011 |
| North Hollywood | ADJ CONSULTING LLC | 0003106944-0001-8 | Professional and technical services | Jan 1, 2013 |
| Los Angeles, CA | ADJUSTED DIGITAL MEDIA LLC | 0003140967-0001-1 | Professional and technical services | Jul 11, 2019 |
| Riverside | ADKAN ENGINEERS ADKISON ENGINEERS INC | 0000239258-0001-5 | Professional and technical services | Jun 30, 1995 |
| Roseville | ADKO ENGINEERING INC | 0002413026-0001-2 | Professional and technical services | Feb 2, 2009 |
| West Hills | ADLER CONSULTING PARTNERS, LLC | 0003496903-0001-2 | Professional and technical services | Jul 1, 2025 |
| Pacific Palisades | ADLER LAW GROUP | 0002042762-0001-6 | Professional and technical services | Nov 1, 2004 |
| Los Angeles, CA | ADLER SINGER GROUP | 0003184736-0001-3 | Professional and technical services | Jan 1, 2019 |
| Spicewood | ADLER, INC. | 0003464745-0001-6 | Professional and technical services | Dec 31, 2024 |
| Los Angeles, CA | ADLHOCH CREATIVE, INC | 0000552670-0001-7 | Professional and technical services | Jan 9, 1996 |
| Los Angeles, CA | ADM FINANCIAL GROUP LLC | 0003163481-0001-4 | Professional and technical services | Jan 1, 2020 |
| Los Angeles, CA | ADMAX MARKETING INC | 0003479477-0001-4 | Professional and technical services | May 13, 2024 |
| Los Angeles, CA | ADMIN2X LLC | 0003542439-0001-4 | Professional and technical services | Dec 26, 2025 |
| Ontario | ADMINSURE INC | 0003258387-0001-9 | Professional and technical services | Jul 30, 2021 |
| Marina Del Rey | ADMIRALTY SERVICES, INC. | 0002758464-0001-9 | Professional and technical services | Feb 5, 2014 |
| Los Angeles, CA | ADMISSIONADO PRECISION ESSAY LLC | 0003249686-0001-0 | Professional and technical services | Mar 27, 2019 |
| Los Angeles, CA | ADMIT ADVANTAGE TRACK SIX LLC | 0003258825-0001-9 | Professional and technical services | Jun 21, 2021 |
| Los Angeles, CA | ADMORR TAX SERVICES, LLC | 0002928528-0001-2 | Professional and technical services | Jun 8, 2016 |
| Mission Hills | ADN SERVICES TABASCO INVESTMENT ENTERPRISES INC | 0002557003-0001-1 | Professional and technical services | Apr 6, 2011 |
| Los Angeles | ADNLEE LLC | 0003401384-0001-3 | Professional and technical services | Oct 13, 2021 |
| Los Angeles, CA | ADOBE, INC AND SUBSIDIARIES | 0002944589-0001-2 | Professional and technical services | Nov 8, 2016 |
| Pacific Palisades | ADOLESSONS DKMD LLC | 0002908953-0001-1 | Professional and technical services | Jan 1, 2016 |
| Torrance | ADOPT A STORM DRAIN FOUNDATION, INC | 0002582729-0001-6 | Professional and technical services | Sep 28, 2011 |
| Woodland Hills | ADOPTHELP INC | 0000877396-0001-2 | Professional and technical services | Jan 1, 2004 |
| Los Angeles, CA | ADORABLE MONSTERS INC | 0002619340-0001-1 | Professional and technical services | Jan 1, 2012 |
| Reseda | ADR CONSULTING CORP | 0003511598-0001-3 | Professional and technical services | Sep 19, 2022 |
| Beaumont | ADR DESIGN AND CONSULTING LLC | 0003553364-0001-8 | Professional and technical services | May 30, 2023 |
| Los Angeles, CA | ADR ENGINEERS, INC | 0003356816-0001-1 | Professional and technical services | Jan 23, 2023 |
| Marina Del Rey | ADR MEDIATECH INC | 0003119762-0001-8 | Professional and technical services | Apr 4, 2016 |
| Los Angeles, CA | ADR SERVICES INC | 0000267690-0001-1 | Professional and technical services | Oct 3, 1994 |
| Los Angeles, CA | ADR SERVICES INC | 0000267690-0002-9 | Professional and technical services | Apr 1, 2001 |
| Canoga Park | ADRIAN PLANET INC. | 0003301423-0001-0 | Professional and technical services | Jan 1, 2021 |
| Los Angeles, CA | ADRIENNE ARIEFF CONSULTING LLC | 0003489973-0001-3 | Professional and technical services | May 6, 2025 |
| Studio City | ADRIENNE FRANTZ ENTERPRISES INCORPORATED | 0000110632-0001-0 | Professional and technical services | Jan 1, 1999 |
| Los Angeles, CA | ADS BY JACK LLC | 0003470584-0001-7 | Professional and technical services | Oct 20, 2020 |
| Huntsville | ADS CORP IDEX CORPORATION | 0003250165-0001-8 | Professional and technical services | Mar 8, 2021 |
| Lakewood | ADUBSPRODUCTIONS ADUBSPRODUCTIONS INC | 0003141478-0002-3 | Professional and technical services | Aug 1, 2019 |
| Los Angeles | ADULIS TECHNOLOGY SERVICES ADULIS INC | 0003156998-0001-6 | Professional and technical services | Jul 1, 2019 |
| Los Angeles | ADUSCALE, INC | 0003567499-0001-5 | Professional and technical services | Dec 10, 2025 |
| Los Angeles, CA | ADVANCE BUILDING PROTECTION INC | 0002785365-0001-2 | Professional and technical services | Sep 4, 2014 |
| Playa Del Rey | ADVANCE MANAGEMENT INC | 0002985839-0001-1 | Professional and technical services | Nov 8, 2001 |
| Torrance | ADVANCE TAX RELIEF LLC | 0003471044-0001-9 | Professional and technical services | Feb 8, 2025 |
| Northridge | ADVANCED BOOKKEEPING AND ACCOUNTING SERVICES CRUZ BOOKKEEPING AND TAX SOLUTIONS LLC | 0003430182-0001-0 | Professional and technical services | Apr 16, 2024 |
| Van Nuys | ADVANCED BUSINESS SUPPORT, INC | 0003473974-0001-8 | Professional and technical services | Sep 24, 2024 |
| Corona | ADVANCED COLOR SOLUTIONS INC | 0002492545-0001-0 | Professional and technical services | Mar 18, 2010 |
| Los Angeles, CA | ADVANCED CONSTRUCTION ALLIES INC | 0003564329-0001-0 | Professional and technical services | Jan 1, 2025 |
| Pacific Palisades | ADVANCED CONSULTING INC | 0002228313-0001-1 | Professional and technical services | Apr 16, 2004 |
| Tarzana | ADVANCED CONSULTING NETWORK, INC | 0003502710-0001-5 | Professional and technical services | May 25, 2022 |
| Canoga Park | ADVANCED CREATIVE SOLUTIONS INC | 0003550795-0001-4 | Professional and technical services | Jan 1, 2022 |
| Woodland Hills | ADVANCED CRITICAL CARE - SAN FERNANDO VALLEY PP-CA LP | 0002989569-0002-5 | Professional and technical services | Oct 13, 2017 |
| Porter Ranch | ADVANCED DERMATOLOGY & COSMETIC LASER CARE, A MEDICAL CORPORATION | 0003009532-0002-7 | Professional and technical services | Oct 1, 2023 |
| Agua Dulce | ADVANCED ENERGY COMPLIANCE LLC | 0002862705-0001-4 | Professional and technical services | Sep 15, 2015 |
| Orange | ADVANCED ENVIROMENTAL COMPLIANCE LLC | 0002814529-0001-6 | Professional and technical services | Feb 25, 2015 |
| Los Angeles, CA | ADVANCED JEWELRY CASTING INC | 0003254443-0001-5 | Professional and technical services | May 19, 2021 |
| Sylmar | ADVANCED LANDSCAPE 2000 INC. | 0000548073-0001-9 | Professional and technical services | Jan 26, 1987 |
| Los Angeles, CA | ADVANCED MICROSYSTEMS GROUP INC | 0002536425-0001-1 | Professional and technical services | Feb 24, 2003 |
| Woodland Hills | ADVANCED PACIFIC ENGINEERING GROUP LLC | 0003510605-0001-8 | Professional and technical services | Mar 7, 2022 |
| Canoga Park | ADVANCED PHOTO LAB INC | 0003111115-0001-6 | Professional and technical services | Jan 1, 2018 |
| Claremont | ADVANCED PROBLEM SOLVING LLC | 0002891923-0001-1 | Professional and technical services | Jun 1, 2012 |
| West Hills | ADVANCED REGENERATIVE CELL INC | 0003173011-0001-2 | Professional and technical services | Jan 1, 2017 |
| Bakersfield | ADVANCED SIGN CONTRACTORS, INC | 0003487062-0001-7 | Professional and technical services | May 1, 2025 |
| Commerce | ADVANCED SIGN TECH INC | 0003321997-0001-7 | Professional and technical services | Jul 15, 2022 |
| Santa Monica | ADVANCED SOUNDWARE INC | 0003093337-0001-9 | Professional and technical services | Mar 20, 2015 |
| Northridge | ADVANCED SURVEILLANCE LLC | 0003450913-0001-7 | Professional and technical services | Sep 23, 2024 |
| Emeryville | ADVANCED SYSTEMS GROUP LLC | 0003580975-0001-2 | Professional and technical services | May 1, 2026 |
| Upland | ADVANCED SYSTEMS SERVICES INC | 0002507610-0001-9 | Professional and technical services | Jun 9, 2010 |
| Signal Hill | ADVANCED TECHNOLOGY LABORATORIES ENVIRONMENTAL TREATMENT & TECHNOLOGY INC | 0000078864-0001-7 | Professional and technical services | Jul 22, 1993 |
| Panorama City | ADVANCED TECK INC | 0003401281-0001-1 | Professional and technical services | Aug 26, 2019 |
| Woodland Hills | ADVANCED TRIAL SCIENCES INC | 0002697150-0001-5 | Professional and technical services | Jan 2, 2013 |
| Pasadena | ADVANCED VETERINARY DENTISTRY INC | 0002685283-0001-7 | Professional and technical services | May 31, 2013 |
| Santa Monica | ADVANCED-ESG ADVANCED ELECTRONICS SOURCING GROUP LLC | 0003386949-0001-2 | Professional and technical services | May 12, 2023 |
| Sherman Oaks | ADVANTAGE ARBITRATION AND MEDIATION SERVICES INC | 0002052316-0001-0 | Professional and technical services | May 22, 2003 |
| North Hollywood | ADVANTAGE FAMILY SERVICES INC | 0002102426-0001-5 | Professional and technical services | Jan 5, 2006 |
| Northridge | ADVANTAGE GOLD INSURANCE AGENCY ADVANTAGE GOLD FINANCIAL, INC. | 0003108347-0001-7 | Professional and technical services | Jan 1, 2019 |
| El Segundo | ADVANTAGE SCI LLC | 0000029395-0001-7 | Professional and technical services | Aug 29, 2003 |
| Encino | ADVANTAGE SYSTEMS, LLC | 0002064855-0001-1 | Professional and technical services | Apr 22, 2002 |
| Diamond Bar | ADVANTEC CONSULTING ENGINEERS INC | 0000141695-0001-1 | Professional and technical services | Aug 21, 2000 |
| Gardena | ADVENT PACIFIC ADVENT PACIFIC TECHNOLOGIES LLC | 0002714871-0001-7 | Professional and technical services | Dec 3, 2012 |
| Los Angeles, CA | ADVENTURE CLUB,LLC | 0002979961-0001-7 | Professional and technical services | Jun 7, 2016 |
| Gladewater | ADVENTURE FREE LLC | 0003020981-0001-2 | Professional and technical services | Jan 1, 2015 |
| Malibu | ADVENTURES IN ENLIGHTENMENT A FOUNDATION | 0000139424-0001-7 | Professional and technical services | Jan 1, 1995 |
| Tarzana | ADVENTURES IN HEALTH LLC | 0003380844-0001-8 | Professional and technical services | Mar 27, 2019 |
| Los Angeles | ADVERTISE ADVANCE INC | 0003374114-0001-2 | Professional and technical services | May 11, 2023 |
| Encino | ADVERTISING ADVISERS ASSOCIATES LLC | 0003343224-0001-8 | Professional and technical services | Dec 5, 2022 |
| Beverly Hills | ADVERTISING PHOTOGRAPHERS OF AMERICA LOS ANGELES | 0000691766-0001-2 | Professional and technical services | Jul 1, 1984 |
| Tujunga | ADVIBE.COM ADVIBE INC | 0003212625-0001-3 | Professional and technical services | Sep 1, 2020 |
| Los Angeles | ADVICE DIGITAL MARKETING INC | 0003427151-0001-9 | Professional and technical services | Jan 1, 2024 |
| Los Angeles, CA | ADVISE LLP | 0002715643-0001-6 | Professional and technical services | Oct 1, 2010 |
| Los Angeles, CA | ADVISED GIVING LLC | 0003346073-0001-7 | Professional and technical services | Dec 23, 2020 |
| Los Angeles, CA | ADVISER 2 ADVISORS LLC | 0002762711-0001-4 | Professional and technical services | Oct 24, 2013 |
| North Bethesda | ADVISER COMPLIANCE ASSOCIATES LLC | 0000092533-0001-6 | Professional and technical services | Oct 1, 2001 |
| Sherman Oaks | ADVISION GROUP LLC | 0003559377-0001-9 | Professional and technical services | Oct 1, 2023 |
| Los Angeles, CA | ADVISO DATA SYSTEMS INC | 0002962902-0001-2 | Professional and technical services | Jan 1, 2017 |
| Los Angeles, CA | ADVISORS LLP | 0000994994-0001-9 | Professional and technical services | Jan 1, 2000 |
| Valley Village | ADVISORY 4U INC | 0003413109-0001-1 | Professional and technical services | Jan 4, 2024 |
| Northridge | ADVISORY CPA A PROFESSIONAL CORPORATION | 0003591929-0001-6 | Professional and technical services | Jan 1, 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.