| MICROGREEN ACRES, LLCJefferson, OR · Active | Jefferson, OR | LLC | Jun 16, 2017 | Active |
| DIAMOND T, LLCJefferson, OR · Active | Jefferson, OR | LLC | Jul 18, 2017 | Active |
| TALBOT FARM, LLCJefferson, OR · Active | Jefferson, OR | LLC | Jul 19, 2017 | Active |
| CIRCUS WAGON EXPRESS LLCJefferson, OR · Active | Jefferson, OR | LLC | Aug 1, 2017 | Active |
| TREE NORTH LLCJefferson, OR · Active | Jefferson, OR | LLC | Oct 9, 2017 | Active |
| ALPHA BUILDING SYSTEMSJefferson, OR · Active | Jefferson, OR | Other | Mar 14, 2003 | Active |
| EMERALD VALLEY RV PARK LLC, A LIMITED LIABILITY COMPANY OF NEVADAJefferson, OR · Active | Jefferson, OR | LLC | Oct 31, 2017 | Active |
| SOLUTIONS GROUP, LLCJefferson, OR · Active | Jefferson, OR | LLC | Nov 29, 2017 | Active |
| THIRD BLOCK WINES LLCJefferson, OR · Active | Jefferson, OR | LLC | Dec 13, 2017 | Active |
| AVELINO FARMS LLCJefferson, OR · Active | Jefferson, OR | LLC | Dec 26, 2017 | Active |
| V. KIM KUTSCH, LLCJefferson, OR · Active | Jefferson, OR | LLC | Mar 29, 2018 | Active |
| EGG CETERAJefferson, OR · Active | Jefferson, OR | Other | Apr 9, 2001 | Active |
| NEW LOOK FLOORING LLCJefferson, OR · Active | Jefferson, OR | LLC | May 9, 2018 | Active |
| ACCES PROPERTIES INC.Jefferson, OR · Active | Jefferson, OR | Corporation | May 11, 2018 | Active |
| GOLD TOP TIMBERJefferson, OR · Active | Jefferson, OR | Other | Jun 18, 2018 | Active |
| AFFORDABLE PROFESSIONAL HOUSE CLEANINGJefferson, OR · Active | Jefferson, OR | Other | Jul 13, 2018 | Active |
| SILVERBACK ESTATE WINERY, LLCJefferson, OR · Active | Jefferson, OR | LLC | Jul 19, 2018 | Active |
| I5 RV STORAGE, INC.Jefferson, OR · Active | Jefferson, OR | Corporation | Jul 24, 2018 | Active |
| ROBBINS RENTALJefferson, OR · Active | Jefferson, OR | Other | Sep 4, 2018 | Active |
| FRIDLEY CUSTOM HOMESJefferson, OR · Active | Jefferson, OR | Other | Sep 26, 2018 | Active |
| COLLET AND SON LLCJefferson, OR · Active | Jefferson, OR | LLC | Oct 10, 2018 | Active |
| GML STORES LLCJefferson, OR · Active | Jefferson, OR | LLC | Oct 15, 2018 | Active |
| JEFFERSON HISTORICAL SOCIETY & MUSEUMJefferson, OR · Active | Jefferson, OR | Nonprofit | Nov 30, 2018 | Active |
| BENT TUBES HOLDINGS LLCJefferson, OR · Active | Jefferson, OR | LLC | Dec 3, 2018 | Active |
| GML PROPERTIES LLCJefferson, OR · Active | Jefferson, OR | LLC | Dec 5, 2018 | Active |
| LAUBE FARMS INC.Jefferson, OR · Active | Jefferson, OR | Corporation | Jan 17, 2019 | Active |
| GWM TRUCKING, LLCJefferson, OR · Active | Jefferson, OR | LLC | May 22, 2003 | Active |
| SANTIAM MARKET & DELIJefferson, OR · Active | Jefferson, OR | Other | Jan 11, 2019 | Active |
| 8A CONSTRUCTION, LLC.Jefferson, OR · Active | Jefferson, OR | LLC | Jan 22, 2019 | Active |
| CELESTIAL FARMS, LLCJefferson, OR · Active | Jefferson, OR | LLC | Feb 8, 2019 | Active |
| ST. THOMAS CATHOLIC CHURCH, JEFFERSON, OREGONJefferson, OR · Active | Jefferson, OR | Other | Jan 24, 2019 | Active |
| MOSS FAMILY PARTNERSHIP, LLCJefferson, OR · Active | Jefferson, OR | LLC | Jan 29, 2019 | Active |
| PARK-CAMPBELL FAMILY LLCJefferson, OR · Active | Jefferson, OR | LLC | Mar 4, 2019 | Active |
| JEFFERSON HOUSE OREGONJefferson, OR · Active | Jefferson, OR | Other | Mar 11, 2019 | Active |
| PURE ENTERPRISES, LLCJefferson, OR · Active | Jefferson, OR | LLC | Mar 18, 2019 | Active |
| BRUSH BEATERS OFFROADJefferson, OR · Active | Jefferson, OR | Nonprofit | Apr 4, 2019 | Active |
| JAMES MECKLEN ANDERSON FARMS, INC.Jefferson, OR · Active | Jefferson, OR | Corporation | Jul 21, 1981 | Active |
| RJB DEVELOPMENTS LLCJefferson, OR · Active | Jefferson, OR | LLC | Apr 11, 2019 | Active |
| DZCO LLCJefferson, OR · Active | Jefferson, OR | LLC | May 22, 2019 | Active |
| WINSOME LANDSCAPE, LLCJefferson, OR · Active | Jefferson, OR | LLC | Jun 4, 2019 | Active |
| HOOLIGAN RACING LLCJefferson, OR · Active | Jefferson, OR | LLC | Jun 26, 2003 | Active |
| OREGON WEIGHT & WELLNESS, P.C.Jefferson, OR · Active | Jefferson, OR | Corporation | Jul 16, 2019 | Active |
| TOP TIER TREE CARE LLCJefferson, OR · Active | Jefferson, OR | LLC | Aug 30, 2019 | Active |
| JAXCO LLCJefferson, OR · Active | Jefferson, OR | LLC | Sep 17, 2019 | Active |
| LAURIE FORBES COUNSELING, LLCJefferson, OR · Active | Jefferson, OR | LLC | Sep 17, 2019 | Active |
| ANKENY HILL RESORT & BOARDINGJefferson, OR · Active | Jefferson, OR | Other | Nov 6, 2019 | Active |
| TRINITY TRAINING, LLCJefferson, OR · Active | Jefferson, OR | LLC | Nov 18, 2019 | Active |
| TECHNICAL MNGT GP LLCJefferson, OR · Active | Jefferson, OR | LLC | Jan 13, 2020 | Active |
| SHAWN'S PROFESSIONAL WINDOW CLEANING LLCJefferson, OR · Active | Jefferson, OR | LLC | Jan 31, 2020 | Active |
| SCHAFER INC.Jefferson, OR · Active | Jefferson, OR | Corporation | Jul 12, 1989 | Active |