Professional and technical services — page 95 of 125
37,366 active company locations, self-reported NAICS sector “Professional and technical services”.
1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 · 19 · 20 · 21 · 22 · 23 · 24 · 25 · 26 · 27 · 28 · 29 · 30 · 31 · 32 · 33 · 34 · 35 · 36 · 37 · 38 · 39 · 40 · 41 · 42 · 43 · 44 · 45 · 46 · 47 · 48 · 49 · 50 · 51 · 52 · 53 · 54 · 55 · 56 · 57 · 58 · 59 · 60 · 61 · 62 · 63 · 64 · 65 · 66 · 67 · 68 · 69 · 70 · 71 · 72 · 73 · 74 · 75 · 76 · 77 · 78 · 79 · 80 · 81 · 82 · 83 · 84 · 85 · 86 · 87 · 88 · 89 · 90 · 91 · 92 · 93 · 94 · 95 · 96 · 97 · 98 · 99 · 100 · 101 · 102 · 103 · 104 · 105 · 106 · 107 · 108 · 109 · 110 · 111 · 112 · 113 · 114 · 115 · 116 · 117 · 118 · 119 · 120 · 121 · 122 · 123 · 124 · 125
| Place | Company | City account | Industry | Since |
|---|---|---|---|---|
| Los Angeles, CA | RMHILL LLC | 0002865424-0001-4 | Professional and technical services | Apr 29, 2015 |
| Los Angeles, CA | RMKS ENTERPRISES LLC | 0003379222-0001-1 | Professional and technical services | May 8, 2023 |
| Woodland Hills | RML DISTRIBUTIONS DOMESTICS LLC | 0003070480-0001-9 | Professional and technical services | May 24, 2017 |
| West Hills | RML DISTRIUBTION DOMESTIC LLC | 0003224130-0001-4 | Professional and technical services | Jan 1, 2016 |
| Woodland Hills | RMM GROUP INC | 0003524826-0001-1 | Professional and technical services | Feb 16, 2023 |
| Los Angeles, CA | RMN SERVICES CORP | 0003386836-0001-7 | Professional and technical services | Feb 1, 2020 |
| Los Angeles, CA | RMO LLP | 0003004153-0001-1 | Professional and technical services | May 1, 2016 |
| Los Angeles, CA | RMPG/RESTAURANT BOOKEEPING SERVICES RESTAURANT BUSINESS SERVICES INC | 0000746618-0001-5 | Professional and technical services | Mar 1, 1998 |
| Commerce | RN AUTOMOTIVE LLC | 0003461634-0001-8 | Professional and technical services | Jun 28, 2020 |
| San Pedro | RN CRITICAL CARE TRANSPORT INC | 0003571003-0001-5 | Professional and technical services | Apr 2, 2024 |
| Encino | RN DESIGN INC | 0003337682-0001-6 | Professional and technical services | Nov 7, 2022 |
| Studio City | RNA LABS, LLC | 0003105001-0001-9 | Professional and technical services | Jan 1, 2018 |
| Los Angeles, CA | RND UNITED MANAGEMENT LLC | 0003095851-0001-4 | Professional and technical services | Jan 3, 2019 |
| North Hollywood | RNG GARAGE DOORS N GATES REPAIR N GO INC | 0003249263-0001-6 | Professional and technical services | Mar 10, 2020 |
| Encino | RNN CORPORATION | 0003378505-0001-5 | Professional and technical services | May 21, 2023 |
| Cleveland | RNR CONSULTING RAHIM INC | 0002368694-0001-1 | Professional and technical services | Aug 1, 2008 |
| West Hills | RNR CONSULTING INC. | 0003476321-0001-9 | Professional and technical services | May 14, 2024 |
| West Hills | RNR DEVELOPMENT, INC | 0002575022-0001-2 | Professional and technical services | Apr 16, 2009 |
| San Diego | RNS ACOUSTICS LLC | 0003424471-0001-9 | Professional and technical services | Mar 10, 2024 |
| Los Angeles, CA | RNV-TECH LLC | 0003587856-0001-2 | Professional and technical services | Jun 8, 2026 |
| Van Nuys | RO & CO. EVENTS RMBO COLLECTIVE, LLC | 0002975303-0001-6 | Professional and technical services | Jun 24, 2016 |
| Sherman Oaks | RO & YOU LLP | 0003035555-0001-0 | Professional and technical services | Jun 30, 2014 |
| Calabasas | RO LEE LLC | 0003601599-0001-7 | Professional and technical services | Sep 10, 2024 |
| Los Angeles, CA | ROAD JESS TRAVELED LLC | 0003266569-0001-9 | Professional and technical services | Aug 1, 2021 |
| Glendale | ROAD MAP CONSULTANTS, LLC | 0003284615-0001-9 | Professional and technical services | Jan 1, 2020 |
| Los Angeles, CA | ROAD TRIP LEGAL PC | 0003513081-0001-1 | Professional and technical services | Mar 17, 2025 |
| Covina | ROADSAFE GIS INC | 0002987267-0001-9 | Professional and technical services | Apr 11, 2017 |
| Tujunga | ROADSIDE RUNNERS INC. | 0003549575-0001-0 | Professional and technical services | Jan 8, 2024 |
| Temecula | ROADWAY DISPLAYS INC | 0003013678-0001-1 | Professional and technical services | Oct 24, 2017 |
| Studio City | ROAMING BETTY LLC | 0002946498-0001-8 | Professional and technical services | Mar 28, 2016 |
| Los Angeles, CA | ROAN PONY LLC | 0003453724-0001-1 | Professional and technical services | Apr 17, 2024 |
| Burbank | ROAR ARCHITECTURE INC | 0003497255-0001-0 | Professional and technical services | Jan 1, 2025 |
| Sherman Oaks | ROAR MANAGEMENT COMPANY INC | 0000015919-0001-0 | Professional and technical services | Feb 28, 2002 |
| Los Angeles, CA | ROAR TRAINING AND CONSULTING LLC | 0003069987-0001-1 | Professional and technical services | Aug 13, 2018 |
| Los Angeles, CA | ROASTER MARKETING LLC | 0003238202-0001-6 | Professional and technical services | Jan 1, 2021 |
| Marina Del Rey | ROB CAMERON CYBERPUNK INDUSTRIES LLC | 0003460590-0001-6 | Professional and technical services | Nov 1, 2024 |
| Studio City | ROB DIAZ DESIGN AND CONSTRUCTION LLC | 0003301990-0001-2 | Professional and technical services | Jan 1, 2021 |
| Vista | ROB DYRDEK DC SHOES SKATE PLAZA FOUNDATION | 0002544551-0001-3 | Professional and technical services | Jan 1, 2009 |
| Hobart | ROB HOWARD PHOTOGRAPHY, INC. | 0003130677-0001-3 | Professional and technical services | Jan 1, 2018 |
| Los Angeles, CA | ROB STRAUSS STUDIO, INC. | 0003083719-0002-5 | Professional and technical services | Jan 1, 2020 |
| Sylmar | ROBB RELEVANCE INC | 0003476451-0001-8 | Professional and technical services | Nov 30, 2020 |
| Los Angeles | ROBBY GORDON VASANTE INC. | 0003564875-0001-1 | Professional and technical services | Mar 27, 2024 |
| Los Angeles | ROBENZADEH LAW PC | 0003428105-0001-6 | Professional and technical services | Apr 1, 2024 |
| Sherman Oaks | ROBERT A BRILLIANT INC | 0000670475-0001-7 | Professional and technical services | Sep 3, 1988 |
| Encino | ROBERT A LISNOW APC | 0000206701-0001-5 | Professional and technical services | Feb 1, 1976 |
| Tarzana | ROBERT A PARKS AN ACCOUNTANCY CORP | 0002544115-0001-4 | Professional and technical services | Jan 1, 2008 |
| Los Angeles, CA | ROBERT A. COLE ARCHITECT, INCORPORATED | 0003230740-0001-4 | Professional and technical services | Jan 13, 2021 |
| Los Angeles, CA | ROBERT ADES ACCOUNTANCY CORPORATION | 0000705616-0001-3 | Professional and technical services | Dec 1, 1988 |
| Bell Canyon | ROBERT ANDERSON CONSTRUCTION INC | 0000793000-0001-6 | Professional and technical services | May 1, 1990 |
| Los Angeles, CA | ROBERT ASCROFT INC | 0003244392-0001-4 | Professional and technical services | Jan 2, 2019 |
| Los Angeles, CA | ROBERT BITONTE PROFESSIONAL CORPORATION | 0002726971-0001-6 | Professional and technical services | Jan 1, 2014 |
| Tarzana | ROBERT BLITZSTEIN & ASSOCIATES ROBERT BLITZSTEIN & ASSOCIATES INC | 0000139973-0001-1 | Professional and technical services | Feb 1, 1978 |
| Los Angeles, CA | ROBERT D SUSSIN APC | 0000227151-0001-4 | Professional and technical services | Jan 1, 1977 |
| Pasadena | ROBERT E MILTON JR/MANUELLA MILTON REM ENGINEERING CO | 0000848472-0001-3 | Professional and technical services | Sep 20, 2001 |
| Los Angeles, CA | ROBERT EISELE PRODUCTIONS INC | 0000277056-0001-1 | Professional and technical services | Jan 15, 1992 |
| Sherman Oaks | ROBERT F DANELEN A LAW CORP | 0000213899-0001-7 | Professional and technical services | Jan 4, 1993 |
| Los Angeles, CA | ROBERT FREUND LAW, APC | 0003289143-0001-6 | Professional and technical services | Jan 1, 2022 |
| Los Angeles, CA | ROBERT HINDIN & ASSOCIATES, A PROFESSIONAL LAW CORPORATION | 0002247460-0001-0 | Professional and technical services | Apr 20, 2007 |
| Encino | ROBERT J CARLSON APC | 0000020600-0001-1 | Professional and technical services | Dec 1, 1975 |
| Los Angeles, CA | ROBERT J RELLE, DDS, A PROFESSIONAL DENTAL CORPORATION | 0002668408-0001-6 | Professional and technical services | Jan 1, 2012 |
| Woodland Hills | ROBERT J. SHERWIN, APC | 0003469236-0001-2 | Professional and technical services | Jul 2, 2020 |
| Los Angeles, CA | ROBERT KERR ARCHITECTURE DESIGN, INC. | 0002879096-0001-1 | Professional and technical services | Jan 1, 2016 |
| San Francisco | ROBERT KUO CONSULTING LLC | 0002004508-0001-4 | Professional and technical services | Nov 1, 2004 |
| Northridge | ROBERT L PALTY APC | 0000304200-0001-1 | Professional and technical services | Aug 19, 1985 |
| Los Angeles, CA | ROBERT L SCHIBEL APC | 0000504814-0001-2 | Professional and technical services | Nov 15, 1985 |
| Los Angeles, CA | ROBERT L SHAPIRO APC | 0000589887-0001-9 | Professional and technical services | May 1, 1987 |
| N Hollywood | ROBERT LYONS ENTERPRISES, INC | 0000115231-0001-9 | Professional and technical services | Feb 1, 1999 |
| Pasadena | ROBERT M ANGEL APC | 0000999097-0001-5 | Professional and technical services | Jan 1, 2000 |
| Los Angeles, CA | ROBERT M. COHEN, A PROFESSIONAL CORPORATION | 0003578342-0001-1 | Professional and technical services | Jan 1, 2026 |
| Los Angeles | ROBERT M. KEANE, JR., PC | 0003267569-0001-6 | Professional and technical services | Aug 8, 2019 |
| Los Angeles, CA | ROBERT M. NAMBA ACCOUNTANCY CORPORATION | 0002532449-0001-7 | Professional and technical services | Feb 1, 2009 |
| Los Angeles, CA | ROBERT N WOLFE A PROF CORP | 0003470232-0001-5 | Professional and technical services | Jan 1, 2025 |
| Sherman Oaks | ROBERT NEHORAYAN INC | 0003056307-0001-4 | Professional and technical services | Mar 27, 2018 |
| Los Angeles, CA | ROBERT OLIN STUDIOS INC | 0003030087-0001-2 | Professional and technical services | Dec 7, 2017 |
| Los Angeles, CA | ROBERT OUNJIAN PC | 0002607330-0001-7 | Professional and technical services | Jan 1, 2010 |
| Van Nuys | ROBERT P MONTANIO CPA APC | 0000283929-0001-4 | Professional and technical services | Oct 1, 1985 |
| Los Angeles, CA | ROBERT PERES CONSULTING LLC | 0002902838-0001-4 | Professional and technical services | Jan 1, 2014 |
| Los Angeles, CA | ROBERT STANFORD BROWN APC | 0002606290-0001-3 | Professional and technical services | Jan 1, 2010 |
| Porter Ranch | ROBERT Y LEE CPA INC | 0002461116-0001-4 | Professional and technical services | Jan 1, 2009 |
| Los Angeles, CA | ROBERT Z SELIGMAN A LAW CORPORATION | 0003141997-0001-9 | Professional and technical services | Aug 1, 2019 |
| North Hollywood | ROBERT'S UNIQUE SERVICES INC | 0003132956-0001-1 | Professional and technical services | Jun 20, 2019 |
| Los Angeles, CA | ROBERTA L. FALKE, PH.D., CLINICAL PSYCHOLOGIST INC. | 0002398576-0001-3 | Professional and technical services | Sep 1, 2007 |
| Los Angeles, CA | ROBERTO MENICHETTI INC | 0002806286-0001-8 | Professional and technical services | Jan 1, 2015 |
| Los Angeles, CA | ROBERTS & ROBERTS PROFESSIONAL CORPORATION | 0003356475-0001-5 | Professional and technical services | Feb 15, 2023 |
| Santa Fe Springs | ROBERTS LIQUID DISPOSAL ROBERT'S LIQUID DISPOSAL, INC. | 0000995263-0001-3 | Professional and technical services | Jan 1, 1996 |
| Austin | ROBERTS SPACE INDUSTRIES LLC | 0002890774-0001-0 | Professional and technical services | Jan 4, 2016 |
| Westlake Village | ROBERTSON & ASSOCIATES LLP | 0000097082-0001-5 | Professional and technical services | Jan 1, 1994 |
| Los Angeles, CA | ROBERTSON CREATIVE LLC | 0003523352-0001-6 | Professional and technical services | Jun 15, 2023 |
| Burbank | ROBERTSON TESTING INC | 0002817368-0001-1 | Professional and technical services | Mar 24, 2015 |
| Los Angeles, CA | ROBERTSON VILLA LLC | 0002737440-0001-3 | Professional and technical services | Jan 1, 2013 |
| West Hollywood | ROBERTSON-BURTON WAY LLC | 0002272313-0001-0 | Professional and technical services | Sep 20, 2005 |
| Granada Hills | ROBESON PARKS LLC | 0002882017-0001-2 | Professional and technical services | Jul 27, 2015 |
| South Gate | ROBIN BANKS INC | 0003417142-0001-3 | Professional and technical services | Feb 4, 2023 |
| Valencia | ROBIN LORRAINE PHOTOGRAPHY ROBIN LORRAINE PHOTOGRAPHY LLC | 0002257564-0001-2 | Professional and technical services | Jun 1, 2007 |
| Los Angeles, CA | ROBINS KAPLAN LLP | 0000268784-0001-1 | Professional and technical services | Mar 1, 1995 |
| Pacoima | ROBINSON AVIATION (RVA), INC. | 0003579437-0001-5 | Professional and technical services | Jan 31, 2025 |
| Los Angeles, CA | ROBINSON GRANATT LLP ROBINSON GRANATT LP | 0002969757-0001-8 | Professional and technical services | Jan 1, 2017 |
| Los Angeles, CA | ROBINSON HOPE CREATIVE LLC | 0002286700-0001-1 | Professional and technical services | Jan 1, 2006 |
| Los Angeles, CA | ROBINSON INFLUENTIAL, LLC | 0003016367-0001-1 | Professional and technical services | Jun 5, 2017 |
| Hacienda Heights | ROBLEDO HOLDINGS LLC | 0003600324-0001-5 | Professional and technical services | Aug 5, 2026 |
| North Hollywood | ROBLES MANAGEMENT COMPANY | 0003079909-0001-7 | Professional and technical services | Aug 17, 2018 |
| Los Angeles, CA | ROBOELLE LLC | 0003121723-0001-6 | Professional and technical services | Sep 6, 2016 |
| Los Angeles, CA | ROBOT UNDERDOG LLC | 0002867971-0001-4 | Professional and technical services | Mar 17, 2015 |
| Winnetka | ROBOTA CORPORATION | 0003352292-0001-3 | Professional and technical services | Aug 15, 2016 |
| Calabasas | ROBOTARMY CORP | 0002370367-0001-7 | Professional and technical services | Jan 1, 2004 |
| Northridge | ROBSON INC | 0003389351-0001-2 | Professional and technical services | Jul 28, 2023 |
| Los Angeles | ROBSON MANAGEMENT INC | 0003388110-0001-0 | Professional and technical services | Oct 25, 2019 |
| Los Angeles, CA | ROCAXEL CONSULTING LLC | 0003092314-0001-1 | Professional and technical services | Jan 1, 2019 |
| Pacific Palisades | ROCCODAVID INC | 0003168164-0001-2 | Professional and technical services | Jul 30, 2018 |
| Los Angeles, CA | ROCCOS WILSHIRE INC | 0002901378-0001-1 | Professional and technical services | Jan 1, 2016 |
| Agoura Hills | ROCHA NUEZ ASSOCIATES INC | 0000285111-0001-3 | Professional and technical services | Jan 23, 2001 |
| Los Angeles, CA | ROCHE & ASSOCIATES, A PROFESSIONAL LAW CORPORATION | 0002660298-0001-4 | Professional and technical services | Dec 7, 2012 |
| Los Angeles, CA | ROCHE & HOLT APC | 0002291595-0001-0 | Professional and technical services | Sep 1, 2005 |
| North Hills | ROCHESTER AVE LLC | 0003504004-0001-7 | Professional and technical services | Jul 28, 2021 |
| Manhattan Beach | ROCK & BREWS FRANCHISING LLC | 0002971335-0001-7 | Professional and technical services | Mar 3, 2017 |
| Valley Village | ROCK AND FLOWER INC | 0003421959-0001-7 | Professional and technical services | Aug 1, 2023 |
| Corona | ROCK FORENSIC FIREARMS CONSULTING INC | 0003546893-0001-1 | Professional and technical services | Aug 1, 2016 |
| Los Angeles, CA | ROCK MOM INC | 0002566909-0001-1 | Professional and technical services | Jan 1, 2009 |
| Malibu | ROCK PAPER FABRIC CORP | 0003189999-0001-1 | Professional and technical services | Aug 1, 2018 |
| Venice | ROCK STEADY LLC | 0003054946-0001-9 | Professional and technical services | Jan 1, 2025 |
| Los Angeles, CA | ROCK, PAPER, SCISSORS AGENCY LLC | 0003186740-0001-4 | Professional and technical services | Jan 1, 2020 |
| Los Angeles, CA | ROCKBOX LLC | 0003264294-0001-8 | Professional and technical services | Jan 1, 2017 |
| Studio City | ROCKERPRENEUR PUBLISHING DODGE EXECUTIVE CONSULTATIONS LLC | 0003524941-0001-4 | Professional and technical services | Feb 15, 2024 |
| Pacific Palisades | ROCKET ENTERTAINMENT INC | 0002670817-0001-6 | Professional and technical services | Jun 27, 2012 |
| Orange | ROCKET LAUNCH ROCKET SCIENCE MEDIA GROUP INC | 0003516638-0001-6 | Professional and technical services | Jan 1, 2022 |
| Van Nuys | ROCKET LEGAL PROCESS SERVERS INC | 0003467452-0001-3 | Professional and technical services | Mar 17, 2023 |
| Las Vegas | ROCKET REPORTERS ROCKET REPORTERS CA LLC | 0003514891-0001-8 | Professional and technical services | May 20, 2025 |
| Los Angeles, CA | ROCKET ROBOT INC | 0002944302-0001-5 | Professional and technical services | Oct 17, 2016 |
| Sherman Oaks | ROCKET SCIENTIST INC | 0003458546-0001-7 | Professional and technical services | Jan 1, 2021 |
| Sherman Oaks | ROCKETMUNKEE LLC | 0003116860-0001-5 | Professional and technical services | Jan 1, 2018 |
| Los Angeles, CA | ROCKETS TO THE MOON LLC | 0003073084-0001-6 | Professional and technical services | Feb 1, 2018 |
| Los Angeles, CA | ROCKFIELD ENTERTAINMENT INC. | 0003371045-0001-8 | Professional and technical services | Jan 1, 2019 |
| Los Angeles, CA | ROCKIT ENTERPRISES LLC | 0003600085-0001-7 | Professional and technical services | Jan 1, 2023 |
| Downey | ROCKO SADE LLC | 0003305037-0001-8 | Professional and technical services | Feb 7, 2022 |
| Los Angeles, CA | ROCKSTAR DIGITAL LLC | 0003220439-0001-1 | Professional and technical services | Feb 28, 2013 |
| Los Angeles, CA | ROCKSTEP TAX ACCOUNTING ROCKSTEP2WEALTH INC | 0003514254-0001-8 | Professional and technical services | Oct 1, 2025 |
| Los Angeles, CA | ROCKSTREAM BUSINESS SOLUTIONS SIMROS CORPORATION | 0002853133-0001-8 | Professional and technical services | Sep 2, 2015 |
| Golden | ROCKWARE INC | 0002753382-0001-2 | Professional and technical services | Apr 1, 2014 |
| Los Angeles, CA | ROCKWELL FILMS INC | 0002639320-0001-7 | Professional and technical services | Oct 26, 2011 |
| Beverly Hills | ROCKWELL STRATEGY PARTNERS | 0003092341-0001-8 | Professional and technical services | Jan 1, 2019 |
| Encino | ROCKY BARNES LLC | 0003114418-0001-6 | Professional and technical services | Jan 1, 2019 |
| Porter Ranch | ROCKY PEAK ADVISORY LLC | 0003497792-0001-1 | Professional and technical services | Jan 13, 2022 |
| Los Angeles | ROCSII WOOLLEY LLC | 0003454729-0001-1 | Professional and technical services | Oct 21, 2024 |
| Los Angeles, CA | RODDYSHINE LLC | 0003577405-0001-1 | Professional and technical services | Jul 31, 2023 |
| West Hills | RODE STUDIOS INC | 0003451153-0001-3 | Professional and technical services | May 15, 2024 |
| Venice | RODEO FX CORP | 0003098022-0001-4 | Professional and technical services | Sep 1, 2014 |
| Los Angeles, CA | RODEO JONES, LLC | 0002044747-0001-6 | Professional and technical services | Sep 20, 2002 |
| Century City | RODEO LAW FIRM, PC | 0003498340-0001-9 | Professional and technical services | May 17, 2022 |
| Marina Del Rey | RODERICK J LINDBLOM PC | 0003565871-0001-0 | Professional and technical services | Dec 20, 2023 |
| Woodland Hills | RODNUNSKY & ASSOCIATES LAW OFFICES OF PIERRE J RODNUNSKY APC | 0002880352-0001-4 | Professional and technical services | May 2, 2012 |
| Mission Hills | RODRIGUEZ & RODRIGUEZ ENTERPRISES | 0002840757-0001-4 | Professional and technical services | May 26, 2015 |
| Los Angeles, CA | RODRIGUEZ , HORII ,CHOI & CAFFERATA LLP | 0000228928-0001-8 | Professional and technical services | Jan 1, 1996 |
| Los Angeles, CA | RODRIGUEZ ROMERO DESIGN AND ARCHITECTURE RODRIGUEZ ARCHITECTS INC | 0003255748-0001-0 | Professional and technical services | May 1, 2021 |
| West Hollywood | RODRIGUEZ SOFTWARE SOLUTIONS LLC | 0003494125-0001-9 | Professional and technical services | Jun 11, 2025 |
| North Hollywood | RODWELL MANAGEMENT GROUP LLC | 0002928845-0001-1 | Professional and technical services | Aug 1, 2016 |
| Chatsworth | ROGA ENGINEERING LLC | 0003593441-0001-1 | Professional and technical services | Feb 1, 2026 |
| Los Angeles, CA | ROGARI LAW FIRM, PC | 0002839139-0001-6 | Professional and technical services | May 1, 2015 |
| Los Angeles, CA | ROGELIO MARTINEZ INTERPRETING INC | 0002118714-0001-7 | Professional and technical services | Jan 1, 2000 |
| Encino | ROGEN AND AVELINO A LAW CORPORATION | 0002699825-0001-9 | Professional and technical services | Sep 3, 2013 |
| Los Angeles, CA | ROGER C HARTMAN APC | 0000987888-0001-1 | Professional and technical services | Jul 1, 1995 |
| San Pedro | ROGER WORTHINGTON LAW OFFICE THE LAW OFFICE OF WORTHINGTON & CARSON PC | 0002244580-0001-3 | Professional and technical services | Apr 1, 2007 |
| West Hills | ROGERS / BELTRAN LLP | 0003097842-0001-0 | Professional and technical services | Nov 7, 2018 |
| Studio City | ROGERS ACCOUNTANCY CORP | 0000706011-0001-9 | Professional and technical services | Jul 1, 1989 |
| Los Angeles, CA | ROGUE CREATIVE AGENCY LLC | 0002860895-0001-1 | Professional and technical services | Feb 17, 2015 |
| Hollywood | ROGUE PLANET, INC | 0003240513-0001-7 | Professional and technical services | Jan 15, 2021 |
| Los Angeles, CA | ROGUE RABBIT MEDIA INC | 0003283456-0001-4 | Professional and technical services | Feb 17, 2020 |
| Los Angeles, CA | ROGUE-PIXEL LLC | 0002628570-0001-8 | Professional and technical services | Dec 17, 2010 |
| Van Nuys | ROGUESIX INC. | 0003367778-0001-7 | Professional and technical services | Apr 17, 2023 |
| Los Angeles, CA | ROHADFOX CONSTRUCTION CONTROL SERVICES CORPORATION | 0002667449-0001-8 | Professional and technical services | Jan 1, 2013 |
| Los Angeles, CA | ROKLIN MANAGEMENT INC | 0000481772-0002-9 | Professional and technical services | Jan 1, 2011 |
| Detroit | ROLAND BERGER LTD | 0003485815-0001-3 | Professional and technical services | May 14, 2024 |
| North Hollywood | ROLAND FINK & CO., INC. | 0002864173-0001-6 | Professional and technical services | Apr 23, 2015 |
| Los Angeles | ROLAND H BUNTON PC | 0002738230-0001-1 | Professional and technical services | Jan 1, 2013 |
| Los Angeles | ROLAND ZITA CPA A PROFESSIONAL CORPORATION | 0003410942-0001-8 | Professional and technical services | Jun 1, 2023 |
| Encino | ROLANDO CONSULTING INC | 0003294835-0001-9 | Professional and technical services | Feb 2, 2022 |
| Agoura Hills | ROLEMODEL, INC | 0003418711-0001-4 | Professional and technical services | Feb 1, 2023 |
| Sunland | ROLL A LONG PAINTING INC | 0003166907-0001-5 | Professional and technical services | Jul 20, 2017 |
| Los Angeles, CA | ROLL LAW GROUP PC | 0002489668-0001-3 | Professional and technical services | Jan 1, 2010 |
| Los Angeles | ROLLABIZ LLC | 0003443366-0001-5 | Professional and technical services | Jan 31, 2022 |
| Los Angeles, CA | ROLLING STONE LICENSING LLC | 0003420822-0001-9 | Professional and technical services | Jan 1, 2021 |
| Los Angeles, CA | ROLLING TRANSLATIONS LLC | 0003509831-0001-6 | Professional and technical services | Sep 16, 2025 |
| Gardena | ROLLS JOYS CORPORATION | 0003196314-0001-5 | Professional and technical services | May 13, 2020 |
| Oakland | ROLLS- ROYCE ENGINE SERVICES OAKLAND INC | 0002758053-0001-8 | Professional and technical services | Jun 16, 2014 |
| Reston | ROLLS-ROYCE NORTH AMERICA INC | 0002499020-0001-0 | Professional and technical services | Jun 4, 2010 |
| Sun Valley | ROLOTAX INC | 0003250891-0001-8 | Professional and technical services | Jan 10, 2019 |
| Los Angeles, CA | ROM BAR-NISSIM LAW PC | 0003437451-0001-0 | Professional and technical services | Jan 1, 2024 |
| San Pedro | ROM CONSULTING INC. | 0003585654-0001-2 | Professional and technical services | May 9, 2020 |
| La Crescenta | ROM TESTING COMPANY | 0003317317-0001-6 | Professional and technical services | May 31, 2022 |
| Van Nuys | ROMALU ANFU LLC | 0003475947-0001-5 | Professional and technical services | Jan 1, 2024 |
| Pacoima | ROMAN EMPIRE CONSULTING INC | 0003479960-0001-0 | Professional and technical services | Sep 28, 2023 |
| Tarzana | ROMAN LEVERTOV, CPA ACCOUNTANCY CORPORATION | 0003522165-0001-0 | Professional and technical services | Oct 27, 2025 |
| Los Angeles, CA | ROMANEK DESIGN LLC | 0003061640-0001-1 | Professional and technical services | Jun 12, 2018 |
| Santa Monica | ROMANO STUDIO LLC | 0003116945-0001-9 | Professional and technical services | Jan 1, 2019 |
| Venice | ROMANOFF RECRUITING LLC | 0003419190-0001-7 | Professional and technical services | Jan 13, 2024 |
| Moreno Valley | ROMANS GLOBAL AGENCY ROMANS INTERNATIONAL PROJECT LLC | 0003426713-0001-5 | Professional and technical services | Aug 31, 2022 |
| Moreno Valley | ROMANS GLOBAL AGENCY ROMANS GLOBAL PROJECT LLC | 0003426715-0001-4 | Professional and technical services | Aug 31, 2022 |
| Los Angeles, CA | ROME & ASSOCIATES A. P. C. | 0002292330-0001-6 | Professional and technical services | Sep 19, 2007 |
| Perris | ROMERO CONSTRUCTION SERVICES INC | 0002919766-0001-5 | Professional and technical services | Jul 7, 2016 |
| Los Angeles, CA | ROMERO LAW GROUP, APC | 0003458720-0001-9 | Professional and technical services | Jan 22, 2021 |
| Woodland Hills | ROMERO THORSEN DESIGN INC | 0003451220-0001-7 | Professional and technical services | Sep 25, 2024 |
| Los Angeles | ROMERO TRADING LLC | 0003454486-0001-4 | Professional and technical services | Jan 25, 2021 |
| North Hills | ROMERO'S LANDSCAPING & GARDENING SERVICES INC | 0002001676-0001-7 | Professional and technical services | Nov 10, 2004 |
| Los Angeles, CA | ROMIE SOLUTIONS LLC | 0003367205-0001-7 | Professional and technical services | Mar 1, 2019 |
| Burbank | ROMMEL & ALDERMAN CONSULTING LLC | 0003512058-0001-5 | Professional and technical services | Nov 1, 2022 |
| El Segundo | ROMNEYA GARDENS LLC | 0000992601-0001-3 | Professional and technical services | Feb 23, 2001 |
| Los Angeles, CA | RON ASH STONE, LLC LAW OFFICES OF SAUDA JOHNSON, PC | 0003077462-0001-1 | Professional and technical services | May 29, 2018 |
| Venice | RON SLENZAK PHOTOGRAPHY INC | 0000280822-0001-2 | Professional and technical services | May 1, 1974 |
| Malibu | RON STOLIAR CONSULTING LLC | 0002942512-0001-1 | Professional and technical services | Sep 15, 2016 |
| Studio City | RONALD A NORMAN PROFESSIONAL LAW CORPORATION | 0002588527-0001-4 | Professional and technical services | Mar 3, 2011 |
| Pacific Palisades | RONALD DEAN APC | 0000102115-0001-3 | Professional and technical services | Jun 1, 1977 |
| Los Angeles, CA | RONALD M PAPELL APC | 0000153870-0001-9 | Professional and technical services | Jul 1, 1978 |
| Los Angeles, CA | RONALD MCDONALD HOUSE CHARITIES OF SOUTHERN CALIFORNIA | 0000380460-0001-1 | Professional and technical services | Nov 1, 1996 |
| West Hills | RONALD P SCHNEIDER TR R AND P SCHENEIDER TRUST | 0000288978-0001-4 | Professional and technical services | Oct 4, 1977 |
| Los Angeles, CA | RONALD P SLATES APC | 0000218457-0001-7 | Professional and technical services | Dec 1, 1975 |
| Los Angeles, CA | RONALD SUFRIN PC | 0002670543-0001-4 | Professional and technical services | May 17, 2012 |
| Los Angeles, CA | RONALD W STEVENS, A PROFESSIONAL LAW CORPORATION | 0002923071-0001-1 | Professional and technical services | Mar 1, 2016 |
| Glendale | RONCOR GROUP INC | 0002849482-0001-3 | Professional and technical services | Jan 1, 2015 |
| Woodland Hills | RONIK CO RONIK CO INC | 0002795035-0001-3 | Professional and technical services | Dec 18, 2014 |
| Studio City | RONIN INC. | 0002906785-0001-0 | Professional and technical services | Apr 2, 2008 |
| Los Angeles, CA | RONSES CONSULTING LLC | 0003504620-0001-5 | Professional and technical services | May 24, 2021 |
| Los Angeles, CA | ROO & CO LLC | 0003500494-0001-3 | Professional and technical services | Jan 28, 2022 |
| Winnetka | ROOHI EXECUTIVE SERVICES LLC | 0002970634-0001-0 | Professional and technical services | Aug 1, 2016 |
| Long Beach | ROOK JOHN DIGITAL MARKETING LLC | 0003207636-0001-1 | Professional and technical services | Oct 1, 2019 |
| City Of Industry | ROOLUX INC. | 0003491213-0001-2 | Professional and technical services | May 1, 2025 |
| Los Angeles, CA | ROOM FOR MAGIC CORP | 0003562569-0001-6 | Professional and technical services | May 20, 2025 |
| Los Angeles, CA | ROOMLIFT ROOMLIFT INC | 0003287355-0001-1 | Professional and technical services | Oct 29, 2021 |
| Los Angeles, CA | ROOPSTER, LLC | 0002890253-0001-7 | Professional and technical services | May 8, 2013 |
| Venice | ROOSTER INDUSTRIES INC | 0002587826-0001-7 | Professional and technical services | Jan 1, 2007 |
| Van Nuys | ROOT CONSTRUCTION ROOT ENTERPRISES INC | 0002221549-0001-5 | Professional and technical services | Jan 1, 2006 |
| Los Angeles | ROOT GENERATION LLC | 0002855207-0001-8 | Professional and technical services | Sep 3, 2015 |
| Encino | ROOT LAW GROUP, IIB APC INC | 0003387917-0001-0 | Professional and technical services | Aug 21, 2023 |
| Los Angeles, CA | ROOT WELLNESS LLC | 0003415733-0001-9 | Professional and technical services | Apr 29, 2019 |
| Los Angeles, CA | ROOTED LANGUAGE SERVICES LLC | 0003312984-0001-1 | Professional and technical services | Jan 13, 2022 |
| Sylmar | ROOTER MAN PLUMBING MADOIAN ENTERPRISES INC | 0002993864-0001-1 | Professional and technical services | Sep 2, 2015 |
| Los Angeles, CA | ROPERS MAJESKI, A PROFESSIONAL CORPORATION | 0000049989-0001-3 | Professional and technical services | Mar 1, 1993 |
| Los Angeles, CA | ROPES & GRAY, LLP | 0003270591-0001-6 | Professional and technical services | Sep 1, 2021 |
| Los Angeles, CA | ROPLYS LLC | 0003510194-0001-5 | Professional and technical services | Jan 26, 2023 |
| Los Angeles, CA | RORY LEWIS INC | 0003418717-0001-1 | Professional and technical services | Jan 8, 2024 |
| Pacific Palisades | ROSALIE VILLAPANDO COR ADVISERS LLC | 0003373325-0001-0 | Professional and technical services | May 4, 2023 |
| Woodland Hills | ROSCHKO & ROSCHKO A PROFESSIONAL LAW CORP | 0000127611-0001-5 | Professional and technical services | May 1, 1975 |
| New Haven | ROSCHMANN STEEL AND GLASS CONSTRUCTIONS INC | 0003175443-0001-0 | Professional and technical services | Dec 1, 2019 |
| Los Angeles, CA | ROSCOR LLC | 0002969554-0001-8 | Professional and technical services | Jan 1, 2017 |
| Los Angeles, CA | ROSE 13 CREATIVE ROSE 13 CREATIVE INC. | 0002275845-0001-2 | Professional and technical services | Nov 1, 2003 |
| Los Angeles | ROSE COLLECTIVE LLC | 0003448202-0001-3 | Professional and technical services | Aug 22, 2024 |
| Los Angeles, CA | ROSE COLORED PHOTOGRAPHY ROSE COLORED MEDIA INC | 0003379376-0001-6 | Professional and technical services | Apr 1, 2018 |
| Oakland | ROSE FOUNDATION FOR COMMUNITIES AND THE ENVIRONMENT | 0003320940-0001-0 | Professional and technical services | Jul 1, 2022 |
| Lake Balboa | ROSE GARDEN MEDIA INC | 0003499661-0001-2 | Professional and technical services | Apr 16, 2022 |
| Los Angeles, CA | ROSE SOLUTIONS INC | 0002978450-0001-1 | Professional and technical services | Feb 15, 2017 |
| Los Angeles, CA | ROSE TARLOW INC | 0000819220-0001-8 | Professional and technical services | Mar 1, 1998 |
| West Hills | ROSE THORN BUD LLC | 0003501549-0001-3 | Professional and technical services | May 3, 2024 |
| Sherman Oaks | ROSE, FIGUEROA & ASSOCIATES | 0003296681-0001-7 | Professional and technical services | Mar 1, 2021 |
| Los Angeles, CA | ROSE, KLEIN & MARIAS LLP | 0000095975-0001-4 | Professional and technical services | Mar 14, 1985 |
| Encino | ROSE, SNYDER & JACOBS LLP | 0000809465-0001-5 | Professional and technical services | Nov 1, 1997 |
| Los Angeles, CA | ROSEATE ENTERTAINMENT LLC | 0003377897-0001-4 | Professional and technical services | Mar 28, 2019 |
| Los Angeles, CA | ROSEBUD STUDIO, LLC | 0003224230-0001-2 | Professional and technical services | Oct 28, 2020 |
| Los Angeles, CA | ROSELA LLC | 0003539903-0001-1 | Professional and technical services | Sep 28, 2023 |
| Santa Ana | ROSELL SURVEYING & MAPPING INC | 0002292131-0001-4 | Professional and technical services | Sep 1, 1997 |
| Sun Valley | ROSEN & ASSOCIATES, P.C. | 0000438077-0001-5 | Professional and technical services | Jun 1, 1994 |
| Los Angeles, CA | ROSEN MARSILI RAPP LLP | 0000502851-0001-9 | Professional and technical services | Feb 15, 1986 |
| Los Angeles, CA | ROSEN MUSIC CORP | 0002294330-0001-1 | Professional and technical services | Jan 1, 2002 |
| Wyoming | ROSENBAUER MINNESOTA, LLC | 0003274844-0001-5 | Professional and technical services | Oct 5, 2021 |
| Los Angeles, CA | ROSENBERG AND PICK A LAW CORPORATION | 0003001637-0001-1 | Professional and technical services | Aug 1, 2017 |
| Van Nuys | ROSENBERG CONSULTING, LLC | 0003566015-0001-8 | Professional and technical services | Aug 18, 2024 |
| Los Angeles, CA | ROSENBERG LAW PC | 0002870059-0001-5 | Professional and technical services | Jan 6, 2014 |
| North Hollywood | ROSENBERG YUDIN LLP | 0002866920-0001-4 | Professional and technical services | Nov 2, 2015 |
| Beverly Hills | ROSENFELD MEYER & SUSMAN LLP | 0000259970-0001-6 | Professional and technical services | Jan 1, 1992 |
| Sherman Oaks | ROSENFIELD MEDIA GROUP | 0003105251-0001-3 | Professional and technical services | Jan 18, 2019 |
| Woodland Hills | ROSENGARTEN AND ASSOCIATES INC | 0003597941-0001-1 | Professional and technical services | Jun 6, 2024 |
| Woodland Hills | ROSENHEIM & ASSOCIATES INC | 0000271786-0001-5 | Professional and technical services | Aug 24, 1995 |
| Los Angeles, CA | ROSENVELT INC | 0003504411-0001-0 | Professional and technical services | Jul 17, 2025 |
| Venice | ROSEWOOD & CO LLC | 0003522156-0001-1 | Professional and technical services | Dec 2, 2022 |
| Los Angeles, CA | ROSEWOOD CONSULTANTS INC | 0003588698-0001-7 | Professional and technical services | Oct 5, 2023 |
| Van Nuys | ROSEWOOD CREATIVE INC | 0002897539-0001-2 | Professional and technical services | Mar 6, 2015 |
| Los Angeles, CA | ROSEWOOD ENTERTAINMENT LLC | 0003024992-0001-0 | Professional and technical services | May 1, 2017 |
| Los Angeles | ROSEWOOD LEGAL GROUP YONA LAW GROUP, APC | 0003495950-0001-0 | Professional and technical services | Mar 24, 2025 |
| Los Angeles, CA | ROSHAN, INC. | 0003284195-0001-7 | Professional and technical services | Nov 23, 2021 |
| Calabasas | ROSHANIAN & ASSOCIATES INC | 0000286291-0001-8 | Professional and technical services | Feb 1, 1996 |
| Sherman Oaks | ROSHANIAN LAW FIRM, INC. | 0003188531-0001-3 | Professional and technical services | Jan 1, 2020 |
| Pacoima | ROSI'S MULTI SERVICES & INSURANCE AGENCY RM SOLUTION SERVICES, INC. | 0003346976-0001-4 | Professional and technical services | Jan 1, 2023 |
| Glendale | ROSIE NELL LLC | 0003491214-0001-7 | Professional and technical services | Sep 23, 2024 |
| Los Angeles | ROSIE WEARS BLACK LLC | 0003560349-0001-8 | Professional and technical services | Jan 1, 2025 |
| Valley Village | ROSINANTE GROUP ADVISORS LLC | 0002835630-0001-7 | Professional and technical services | Aug 13, 2014 |
| Woodland Hills | ROSMAN & GERMAIN APC | 0000423617-0001-0 | Professional and technical services | Jan 1, 1997 |
| Los Angeles, CA | ROSS LLP | 0003362504-0001-1 | Professional and technical services | Jan 1, 2022 |
| Seattle | ROSS STRATEGIC ROSS & ASSOCIATES ENVIRONMENTAL CONSULTING LTD | 0003289853-0001-7 | Professional and technical services | Aug 1, 2021 |
| Los Angeles, CA | ROSS SZABO CREATIONS, LLC | 0003356457-0001-7 | Professional and technical services | Jan 3, 2023 |
| Tarzana | ROSS-STERN & ASSOCIATES, A PROFESSIONAL ACCOUNTANCY CORPORATION | 0003557391-0001-4 | Professional and technical services | Jan 1, 2026 |
| Los Angeles | ROSSO MAG INC | 0003464295-0001-3 | Professional and technical services | Jan 1, 2025 |
| Los Angeles, CA | ROSTRUM RECORDS LLC | 0002760771-0001-1 | Professional and technical services | Mar 1, 2014 |
| Canoga Park | ROSWINN PET HOSPITAL NATHANIEL BAN DVM INC | 0002903933-0001-7 | Professional and technical services | Feb 9, 2016 |
| Los Angeles | ROT LLC | 0003570830-0001-1 | Professional and technical services | Aug 10, 2025 |
| Encino | ROTENBERG LAW, APC | 0002314374-0001-8 | Professional and technical services | Jan 1, 2006 |
| San Pedro | ROTHSCHILD MEDIA GROUP INC. | 0003506673-0001-1 | Professional and technical services | Jan 27, 2022 |
| Los Angeles, CA | ROTHSCHILD PRODUCTIONS INC | 0000996773-0001-5 | Professional and technical services | Jan 1, 2003 |
| Los Angeles, CA | ROTO ARCHITECTS INC | 0000959335-0001-3 | Professional and technical services | Apr 1, 1995 |
| Northridge | ROTODYNE CORP | 0002583792-0001-7 | Professional and technical services | May 9, 2008 |
| Los Angeles, CA | ROTTET STUDIO LLC | 0002490570-0001-3 | Professional and technical services | Jun 14, 2008 |
| Canoga Park | ROUND PENGUIN LLC | 0003464737-0001-1 | Professional and technical services | Mar 18, 2019 |
| Los Angeles, CA | ROUND TWO AGENCY LLC | 0003131076-0001-7 | Professional and technical services | Jun 12, 2019 |
| Pacific Palisades | ROUNDHOUSE REAL ESTATE LLC | 0003357207-0001-0 | Professional and technical services | Nov 4, 2020 |
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.