Active businesses in Oak Brook, IL
55 active businesses whose principal place of business is in Oak Brook, IL.
| Business | Registry number | Entity type | Registered |
|---|---|---|---|
| ACE HARDWARE CORPORATION | 22068480 | Foreign Business Corporation | Oct 8, 1990 |
| ACE HARDWARE HOME SERVICES, INC. | 226969897 | Foreign Business Corporation | May 24, 2024 |
| ACE INSURANCE AGENCY, INC. | 259363696 | Foreign Business Corporation | Jun 24, 2026 |
| ASC ENGINEERED SOLUTIONS, LLC | 109661892 | Foreign Limited Liability Company | Mar 18, 2015 |
| ASPIRE SYSTEMS DIGITAL TRANSFORMATION INC. | 216473892 | Foreign Business Corporation | Aug 23, 2023 |
| ASPIRE SYSTEMS, INC. | 52493880 | Domestic Business Corporation | Jul 1, 1996 |
| BAY VALLEY FOODS, LLC | 29825395 | Foreign Limited Liability Company | Jul 6, 2005 |
| BDO DIGITAL, LLC | 182363698 | Foreign Limited Liability Company | May 14, 2021 |
| BRENNAN & CLARK, LTD., L.L.C. | 99968993 | Foreign Limited Liability Company | Feb 27, 2014 |
| CHIRO ONE WELLNESS CENTER OF HAPPY VALLEY, LLC | 196663091 | Domestic Limited Liability Company | May 6, 2022 |
| CHIRO ONE WELLNESS CENTER OF HILLSBORO, LLC | 186954997 | Domestic Limited Liability Company | Sep 14, 2021 |
| CHIRO ONE WELLNESS CENTER OF WILSONVILLE, LLC | 178670494 | Domestic Limited Liability Company | May 7, 2021 |
| ELEMENT 78 PARTNERS, LLC | 188414495 | Domestic Limited Liability Company | Oct 21, 2021 |
| EMERY JENSEN DISTRIBUTION, LLC. | 161599593 | Domestic Limited Liability Company | Nov 18, 2019 |
| HENIFF FOOD GRADE, LLC | 182162595 | Foreign Limited Liability Company | May 10, 2021 |
| HENIFF TRANSPORTATION SYSTEMS, LLC | 176570191 | Foreign Limited Liability Company | Jan 11, 2021 |
| HUB CITY TERMINALS, LLC | 250420693 | Foreign Limited Liability Company | Dec 16, 2025 |
| HUB GROUP DEDICATED, LLC | 133906891 | Foreign Limited Liability Company | Jun 30, 2017 |
| HUB GROUP FINAL MILE, LLC. | 155741292 | Foreign Limited Liability Company | May 15, 2019 |
| HUB GROUP TRUCKING, LLC | 250416394 | Foreign Limited Liability Company | Dec 16, 2025 |
| HUB GROUP, INC. | 26596197 | Foreign Business Corporation | Jan 28, 2005 |
| INDUSTRIAL/ORGANIZATIONAL SOLUTIONS, INC. | 229339098 | Foreign Business Corporation | Jul 31, 2024 |
| INLAND COMMERCIAL REAL ESTATE SERVICES LLC | 109945196 | Foreign Limited Liability Company | Mar 26, 2015 |
| INLAND DEVON SELF STORAGE HOLDINGS, LLC | 221233398 | Foreign Limited Liability Company | Jan 4, 2024 |
| INLAND PROPERTY MANAGEMENT & LEASING GROUP, INC. | 225298694 | Foreign Business Corporation | Apr 12, 2024 |
| INPOINT PORTLAND FITZ, LLC | 231590399 | Foreign Limited Liability Company | Oct 1, 2024 |
| INSPIRA FINANCIAL HEALTH, INC. | 105256697 | Foreign Business Corporation | Oct 7, 2014 |
| LAUNCH TECHNICAL WORKFORCE SOLUTIONS, LLC | 144776390 | Foreign Limited Liability Company | Jun 7, 2018 |
| LONG IRON SERVICES, LLC | 213909195 | Foreign Limited Liability Company | Jun 28, 2023 |
| MEDIX STAFFING SOLUTIONS, LLC | 208485995 | Foreign Limited Liability Company | Feb 23, 2023 |
| MHV III SALEM PHOENIX, LLC | 223279894 | Foreign Limited Liability Company | Feb 23, 2024 |
| NATIONAL INSURANCE CRIME BUREAU | 28141489 | Foreign Nonprofit Corporation | Mar 30, 1992 |
| NATIONAL NET LEASE PORTFOLIO DST | 190904392 | Foreign Business Trust | Dec 28, 2021 |
| NATIONAL NET LEASE PORTFOLIO LEASECO, L.L.C. | 190919598 | Foreign Limited Liability Company | Dec 28, 2021 |
| NATIONWIDE CREDIT AND COLLECTION INC. | 121561898 | Foreign Business Corporation | May 11, 2016 |
| READERLINK DISTRIBUTION SERVICES, LLC | 99422595 | Foreign Limited Liability Company | Jan 28, 2014 |
| RESOURCE 1, INC. | 96286191 | Foreign Business Corporation | Sep 24, 2013 |
| ROAD SHOW CONCEPTS, LLC | 252882593 | Foreign Limited Liability Company | Feb 9, 2026 |
| RUSHMORE INVESTMENT I INC. | 218309698 | Foreign Business Corporation | Oct 11, 2023 |
| SELF-STORAGE PORTFOLIO XIII DST | 184172295 | Foreign Business Trust | Jun 30, 2021 |
| SELF-STORAGE PORTFOLIO XIII LEASECO, L.L.C. | 184144690 | Foreign Limited Liability Company | Jun 29, 2021 |
| STRONGHOUSE | 251534195 | Assumed Business Name | Jan 13, 2026 |
| STRONGHOUSE SOLUTIONS, LLC | 247652894 | Foreign Limited Liability Company | Oct 8, 2025 |
| SYSTEMS, LLC | 142046697 | Foreign Limited Liability Company | Mar 19, 2018 |
| TAGG LOGISTICS, LLC | 177092492 | Foreign Limited Liability Company | Jan 20, 2021 |
| THE HEARTLAND ROADSHOW | 262104392 | Assumed Business Name | Aug 27, 2026 |
| THE INTERNATIONAL ASSOCIATION OF LIONS CLUBS | 313726 | Foreign Nonprofit Corporation | Feb 18, 1935 |
| TREEHOUSE FOODS SERVICES, LLC | 162075692 | Foreign Limited Liability Company | Dec 4, 2019 |
| TREEHOUSE FOODS, INC. | 28092195 | Foreign Business Corporation | Apr 11, 2005 |
| TVG-MEDULLA PHYSICIANS, LLC | 249227299 | Foreign Limited Liability Company | Nov 18, 2025 |
| TVG-MEDULLA, LLC | 249231697 | Foreign Limited Liability Company | Nov 18, 2025 |
| TVG-OREGON CLINIC HOLDINGS, LLC | 187617593 | Domestic Limited Liability Company | Sep 30, 2021 |
| WITT/KIEFFER INC. | 82767998 | Foreign Business Corporation | Mar 2, 2012 |
| WORLDPAC, LLC | 254470199 | Foreign Limited Liability Company | Mar 12, 2026 |
| XEROX IT SOLUTIONS LLC | 248269995 | Foreign Limited Liability Company | Oct 23, 2025 |
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.