| ELK CREEK GUN DOGS AND GUIDE SERVICE, LLCDrain, OR · Active | Drain, OR | LLC | Oct 2, 2007 | Active |
| SUMMERSTAR FARMDrain, OR · Active | Drain, OR | Other | Jan 25, 1996 | Active |
| NORTH COUNTY WATERSHED RESTORATION, LLCDrain, OR · Active | Drain, OR | LLC | Feb 26, 2008 | Active |
| PENTECOSTAL CHURCH OF GOD, OREGON-SOUTHERN IDAHO DISTRICT, INC.Drain, OR · Active | Drain, OR | Nonprofit | May 2, 1951 | Active |
| CCPM LLCDrain, OR · Active | Drain, OR | LLC | Apr 7, 2008 | Active |
| W. W. D. CORPORATIONDrain, OR · Active | Drain, OR | Corporation | Jul 24, 1952 | Active |
| JUSTIN BLACK EXCAVATINGDrain, OR · Active | Drain, OR | Other | Jul 21, 2008 | Active |
| JUNCTION CITY MINI STORAGE LLCDrain, OR · Active | Drain, OR | LLC | Aug 7, 2008 | Active |
| 2785 OAK STREET LLCDrain, OR · Active | Drain, OR | LLC | Aug 7, 2008 | Active |
| RIVER PARK RESIDENCE LLCDrain, OR · Active | Drain, OR | LLC | Aug 7, 2008 | Active |
| NORWEST CONSTRUCTION SERVICES LLCDrain, OR · Active | Drain, OR | LLC | Oct 22, 2008 | Active |
| PLUMB ENTERPRISES, L.L.C.Drain, OR · Active | Drain, OR | LLC | Jun 17, 1997 | Active |
| S.E.B., LLCDrain, OR · Active | Drain, OR | LLC | Jan 18, 2002 | Active |
| KELLEY GREEN NURSERY INC.Drain, OR · Active | Drain, OR | Corporation | Mar 18, 1998 | Active |
| MBF HOLDINGS, INC.Drain, OR · Active | Drain, OR | Corporation | Sep 9, 2009 | Active |
| ZOLEZZI INSURANCE AGENCYDrain, OR · Active | Drain, OR | Other | Sep 9, 2009 | Active |
| HESCOCK RANCHDrain, OR · Active | Drain, OR | Other | Dec 17, 2009 | Active |
| SUNNYDALE GRANGE # 877Drain, OR · Active | Drain, OR | Nonprofit | Jan 30, 1961 | Active |
| VALLEY VIEW CONSTRUCTIONDrain, OR · Active | Drain, OR | Other | Apr 5, 2010 | Active |
| V & L INFINITY, LLCDrain, OR · Active | Drain, OR | LLC | Mar 1, 1999 | Active |
| ELK HORN CUTTING INC.Drain, OR · Active | Drain, OR | Corporation | Aug 26, 2010 | Active |
| J & T INVESTMENTS LLCDrain, OR · Active | Drain, OR | LLC | Nov 17, 2010 | Active |
| ALDERCRAFTDrain, OR · Active | Drain, OR | Other | Feb 29, 2000 | Active |
| FRIENDS OF THE MILDRED WHIPPLE LIBRARYDrain, OR · Active | Drain, OR | Nonprofit | Mar 8, 2000 | Active |
| S-N-G- FORESTRYDrain, OR · Active | Drain, OR | Other | May 2, 2000 | Active |
| LOUGHEAD'S AUTOMOTIVE INC.Drain, OR · Active | Drain, OR | Corporation | Sep 12, 2011 | Active |
| LGB TIMBER, LLCDrain, OR · Active | Drain, OR | LLC | Sep 27, 2012 | Active |
| ALDERCRAFT, LLCDrain, OR · Active | Drain, OR | LLC | Jun 28, 2013 | Active |
| MASTER-HOOPER INC.Drain, OR · Active | Drain, OR | Corporation | Aug 26, 2013 | Active |
| COUNTRY CUTZDrain, OR · Active | Drain, OR | Other | Sep 26, 2013 | Active |
| P & H DEVELOPMENT, LLCDrain, OR · Active | Drain, OR | LLC | Oct 3, 2013 | Active |
| VISION AMERICA MINISTRIESDrain, OR · Active | Drain, OR | Nonprofit | Oct 15, 2013 | Active |