| WILLIAMS GRANGE NO. 399Williams, OR · Active | Williams, OR | Nonprofit | Sep 28, 1960 | Active |
| PACIFICA: A GARDEN IN THE SISKIYOUSWilliams, OR · Active | Williams, OR | Nonprofit | Dec 14, 1998 | Active |
| WILLIAMS CREEK CEMETERY ASSN., INC.Williams, OR · Active | Williams, OR | Nonprofit | Jun 13, 1961 | Active |
| SUGARLOAF COMMUNITY ASSOCIATIONWilliams, OR · Active | Williams, OR | Nonprofit | Mar 22, 1999 | Active |
| GEIER WOODWORKING LLCWilliams, OR · Active | Williams, OR | LLC | May 3, 2010 | Active |
| CEDAR CIRCLE, LLCWilliams, OR · Active | Williams, OR | LLC | Sep 13, 2010 | Active |
| NEW HORIZONS RANCHWilliams, OR · Active | Williams, OR | Other | Dec 3, 1999 | Active |
| STRICTLY MEDICINAL, LLCWilliams, OR · Active | Williams, OR | LLC | Jan 11, 2000 | Active |
| DIVINE YAGE CHURCHWilliams, OR · Active | Williams, OR | Nonprofit | Dec 30, 2010 | Active |
| WILLIAMS COMMUNITY FOREST PROJECTWilliams, OR · Active | Williams, OR | Nonprofit | May 3, 2011 | Active |
| SOUTH CASCADE ORGANICS, LLCWilliams, OR · Active | Williams, OR | LLC | Dec 9, 2011 | Active |
| RE WATERS ENTERPRISES INCWilliams, OR · Active | Williams, OR | Corporation | Feb 10, 2012 | Active |
| RISING SUNWilliams, OR · Active | Williams, OR | Other | Apr 5, 2012 | Active |
| FORESTFARM AT PACIFICAWilliams, OR · Active | Williams, OR | Other | Aug 22, 2012 | Active |
| ROCK CREEK STREAM RESTORATIONWilliams, OR · Active | Williams, OR | Other | Sep 13, 2012 | Active |
| TERRASOL ORGANICS LLCWilliams, OR · Active | Williams, OR | LLC | Apr 12, 2013 | Active |
| RIVERSONG SANCTUARY LLCWilliams, OR · Active | Williams, OR | LLC | May 31, 2013 | Active |
| GREGG HYDE LOGGINGWilliams, OR · Active | Williams, OR | Other | Aug 15, 2013 | Active |
| SISKIYOU SEEDS, LLCWilliams, OR · Active | Williams, OR | LLC | Oct 4, 2013 | Active |
| COLE FAMILY VINEYARDS, LLCWilliams, OR · Active | Williams, OR | LLC | Sep 16, 2013 | Active |
| DREAMHILL, LLCWilliams, OR · Active | Williams, OR | LLC | Nov 1, 2013 | Active |
| BAKER DENTAL LABWilliams, OR · Active | Williams, OR | Other | Nov 1, 2013 | Active |
| JASON LANDIS BUILDER, INC.Williams, OR · Active | Williams, OR | Corporation | Aug 26, 2002 | Active |
| TRIPLE BEAM MUZIK LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 26, 2012 | Inactive |
| BABA COOL FARMS LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 26, 2012 | Inactive |