Active businesses in Downers Grove, IL
43 active businesses whose principal place of business is in Downers Grove, IL.
| Business | Registry number | Entity type | Registered |
|---|---|---|---|
| AM MECHANICAL, LLC | 217416296 | Foreign Limited Liability Company | Sep 18, 2023 |
| AME ENGINEERING, P.C. A PROFESSIONAL CORPORATION OF MISSOURI | 234637296 | Foreign Professional Corporation | Dec 30, 2024 |
| ARCO MURRAY, INC. | 242513596 | Foreign Business Corporation | Jun 17, 2025 |
| ARCO/MURRAY NATIONAL CONSTRUCTION COMPANY, LLC | 217726991 | Foreign Limited Liability Company | Sep 26, 2023 |
| ARCO/MURRAY NATIONAL DALLAS, LLC | 214100794 | Foreign Limited Liability Company | Jun 30, 2023 |
| ARCO/MURRAY NATIONAL HOLDINGS, INC. | 213168594 | Foreign Professional Corporation | Jun 8, 2023 |
| ARCO/MURRAY NATIONAL NORCAL, LLC | 214373490 | Foreign Limited Liability Company | Jul 7, 2023 |
| ARCO/MURRAY NATIONAL TENANT SOLUTIONS, LLC | 216101493 | Foreign Limited Liability Company | Aug 14, 2023 |
| ATHLETIC & THERAPEUTIC INSTITUTE OF NAPERVILLE, LLC | 121307391 | Foreign Limited Liability Company | May 3, 2016 |
| ATI HOLDINGS OF OREGON, LLC | 175491894 | Foreign Limited Liability Company | Jan 14, 2021 |
| ATI PHYSICAL THERAPY | 125316794 | Assumed Business Name | Sep 27, 2016 |
| ATI WORKSITE SOLUTIONS | 175492595 | Assumed Business Name | Jan 14, 2021 |
| ATRADIUS COLLECTIONS | 23752090 | Assumed Business Name | Aug 23, 2004 |
| ATRADIUS COLLECTIONS, INC. | 23750391 | Foreign Business Corporation | Aug 23, 2004 |
| CHEMPOINT LLC | 222124893 | Foreign Limited Liability Company | Feb 7, 2024 |
| CORELLE BRANDS LLC | 38933891 | Foreign Limited Liability Company | Oct 17, 2006 |
| DURAVANT LLC | 31109598 | Foreign Limited Liability Company | Sep 14, 2005 |
| ELKAY SALES, LLC | 242586097 | Foreign Limited Liability Company | Jun 17, 2025 |
| ENVIRONMENTAL INFORMATION LOGISTICS, PLLC | 36411791 | Foreign Limited Liability Company | Jun 5, 2006 |
| ERHARDT PHYSICAL THERAPY AND SPORTS MEDICINE, LLC | 5516398 | Domestic Limited Liability Company | Dec 19, 2001 |
| FEDERAL SIGNAL CORPORATION | 968826 | Foreign Business Corporation | Mar 20, 1969 |
| GLANBIA PERFORMANCE NUTRITION (NA), INC. | 142708494 | Foreign Business Corporation | Apr 6, 2018 |
| HEUFT USA, INC. | 116451899 | Foreign Business Corporation | Nov 25, 2015 |
| INTERBAKE FOODS LLC | 19860998 | Foreign Limited Liability Company | Jan 30, 2004 |
| JACOB & HEFNER ASSOCIATES, INC. | 182498890 | Foreign Business Corporation | May 24, 2021 |
| LUCAS JAMES TALENT PARTNERS LLC | 213118896 | Foreign Limited Liability Company | Jun 7, 2023 |
| MCMINNVILLE PHYSICAL THERAPY & SPORTS MEDICINE, LLC | 5409297 | Domestic Limited Liability Company | Dec 13, 2001 |
| NAT TECH, LLC | 197383798 | Foreign Limited Liability Company | May 24, 2022 |
| NEIGHBORHOOD LOANS, INC. | 170105697 | Foreign Business Corporation | Aug 14, 2020 |
| PAYROLL PROCESSORS, LLC. | 220270797 | Foreign Limited Liability Company | Feb 9, 2024 |
| PRINT MANAGEMENT PARTNERS, INC. | 136338290 | Foreign Business Corporation | Sep 22, 2017 |
| ROADRUNNER TRANSPORTATION SERVICES, INC. | 33697897 | Foreign Business Corporation | Jan 27, 2006 |
| SECOND ORDER CONTROLS, LLC | 253685995 | Foreign Limited Liability Company | Feb 25, 2026 |
| SEVAN DESIGN SOLUTIONS, P.C. | 154566997 | Foreign Professional Corporation | Apr 9, 2019 |
| SEVAN ENGINEERING, P.C. | 158837196 | Foreign Professional Corporation | Aug 21, 2019 |
| SEVAN MULTI-SITE SOLUTIONS, INC. | 78705390 | Foreign Business Corporation | Jul 18, 2011 |
| SHARED IMAGING, LLC | 50610998 | Foreign Limited Liability Company | Mar 18, 2008 |
| TURNBULL LAW GROUP, LLC | 241289990 | Foreign Limited Liability Company | Nov 20, 2025 |
| UNIVAR SOLUTIONS USA I&S LLC | 219522596 | Foreign Limited Liability Company | Nov 15, 2023 |
| UNIVAR SOLUTIONS USA LLC | 222592099 | Foreign Limited Liability Company | Feb 6, 2024 |
| VALUED LIVING COUNSELING SERVICES, LLC | 191339291 | Domestic Limited Liability Company | Jan 7, 2022 |
| WILLAMETTE SPINE CENTER PHYSICAL THERAPY AND REHABILITATION, LLC | 71872387 | Domestic Limited Liability Company | Nov 2, 1999 |
| WINDSOR HOLDINGS ONE, INC. | 218969095 | Foreign Business Corporation | Oct 30, 2023 |
Alphabetical order — this site ranks no one. Active businesses in the Oregon Secretary of State file of September 29, 2026. Businesses named after a person are found by search only. How to read this.