Active businesses in Middleton, WI
37 active businesses whose principal place of business is in Middleton, WI.
| Business | Registry number | Entity type | Registered |
|---|---|---|---|
| 20 MAIN MM, LLC | 243005592 | Foreign Limited Liability Company | Jun 27, 2025 |
| 20 MAIN, LLC | 243006897 | Foreign Limited Liability Company | Jun 26, 2025 |
| 53RD FLATS MM, LLC | 172710999 | Foreign Limited Liability Company | Oct 5, 2020 |
| 53RD FLATS, LLC | 172711799 | Foreign Limited Liability Company | Oct 5, 2020 |
| CAPITOL FACILITIES CORPORATION | 10318996 | Foreign Business Corporation | Sep 16, 2002 |
| COMMONWEALTH COMPANIES, INC. | 149963795 | Foreign Business Corporation | Nov 29, 2018 |
| COMMONWEALTH CONSTRUCTION CORPORATION | 112444492 | Foreign Business Corporation | Jun 25, 2015 |
| COMMONWEALTH DEVELOPMENT CORPORATION OF AMERICA | 110096393 | Foreign Business Corporation | Apr 1, 2015 |
| COMMONWEALTH HOLDINGS II, LLC | 183570895 | Foreign Limited Liability Company | Jun 15, 2021 |
| COMMONWEALTH HOLDINGS, LLC | 149961690 | Foreign Limited Liability Company | Nov 29, 2018 |
| CYCLOMEDIA TECHNOLOGY, INC. | 199226698 | Foreign Business Corporation | Jul 14, 2022 |
| EMPLOYEE BENEFITS CORPORATION | 21164496 | Foreign Business Corporation | Apr 5, 2004 |
| EVERGREEN HEALTHCARE PARTNERS, INC. | 136014891 | Foreign Business Corporation | Sep 19, 2017 |
| FICKETT STRUCTURAL SOLUTIONS, INC. | 141909796 | Foreign Business Corporation | Mar 14, 2018 |
| FISKARS BRANDS, INC. | 29379989 | Foreign Business Corporation | Apr 28, 1992 |
| GENTRAC, INC. | 226167799 | Foreign Business Corporation | May 3, 2024 |
| GILSON, INC. | 64034789 | Foreign Business Corporation | Jun 24, 1998 |
| HUSTAD COMPANIES, INC. | 218083293 | Foreign Business Corporation | Oct 5, 2023 |
| KELCO ILLINOIS PROPERTIES LLC | 95269990 | Domestic Limited Liability Company | Jul 24, 2013 |
| KELCO OREGON PROPERTIES LLC | 95270493 | Domestic Limited Liability Company | Jul 24, 2013 |
| M & H ARCHITECTURE, INC. | 14388094 | Foreign Business Corporation | Apr 17, 2003 |
| M+A ARCHITECTURE DESIGN | 221167695 | Assumed Business Name | Jan 4, 2024 |
| M+A STUDIO, LLC | 210453593 | Foreign Limited Liability Company | Apr 7, 2023 |
| MEAD AND HUNT, INC. | 66025587 | Foreign Business Corporation | Nov 9, 1998 |
| MYFLEETCENTER | 232794693 | Assumed Business Name | Nov 5, 2024 |
| NETWORK ENGINEERING TECHNOLOGIES, INC. | 52649697 | Foreign Business Corporation | Jun 10, 2008 |
| PACIFIC FLATS MM, LLC | 215298191 | Foreign Limited Liability Company | Jul 26, 2023 |
| PACIFIC FLATS, LLC | 215298696 | Foreign Limited Liability Company | Jul 26, 2023 |
| PREVAGEN, INC. | 214743692 | Foreign Business Corporation | Jul 17, 2023 |
| RENAISSANCE FLATS MM, LLC | 183565796 | Foreign Limited Liability Company | Jun 15, 2021 |
| RENAISSANCE FLATS, LLC | 183568295 | Foreign Limited Liability Company | Jun 15, 2021 |
| SOUND BILLING, LLC | 232748590 | Foreign Limited Liability Company | Nov 4, 2024 |
| SWF HOLDINGS I CORP | 154524293 | Foreign Business Corporation | Apr 8, 2019 |
| VALLEY VISTA APARTMENTS MM, LLC | 241026293 | Foreign Limited Liability Company | May 16, 2025 |
| VALLEY VISTA APARTMENTS, LLC | 241026996 | Foreign Limited Liability Company | May 16, 2025 |
| WILLIAM DAVIS CONSULTING LLC | 114096290 | Domestic Limited Liability Company | Aug 27, 2015 |
| WTS PARADIGM, LLC. | 174717992 | Foreign Limited Liability Company | Nov 24, 2020 |
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.