| PONDEROSA LODGE, INC.Sisters, OR · Active | Sisters, OR | Corporation | Apr 28, 1988 | Active |
| ARENDS REALTY INC.Sisters, OR · Active | Sisters, OR | Corporation | Sep 3, 2015 | Active |
| ARNE J PIERCE GENERAL CONTRACTING, LLCSisters, OR · Active | Sisters, OR | LLC | Sep 3, 2015 | Active |
| THE SUTTLE LODGE & BOATHOUSE LLCSisters, OR · Active | Sisters, OR | LLC | Sep 24, 2015 | Active |
| CRUX RESCUE LLCSisters, OR · Active | Sisters, OR | LLC | Oct 9, 2015 | Active |
| PDX APARTMENTS LLCSisters, OR · Active | Sisters, OR | LLC | Oct 12, 2015 | Active |
| SCANDIA SISTERS LLCSisters, OR · Active | Sisters, OR | LLC | Oct 13, 2015 | Active |
| JEFFERSON BEE'S KNEES INCORPORATEDSisters, OR · Active | Sisters, OR | Corporation | Nov 14, 2016 | Active |
| OBSIDIAN PROPERTY MANAGEMENT LLCSisters, OR · Active | Sisters, OR | LLC | Oct 14, 2015 | Active |
| CRESCENT BUTTE DESIGNS CO.Sisters, OR · Active | Sisters, OR | Corporation | Oct 16, 2015 | Active |
| RESURRECTION PRIVATE PERSONAL FITNESS INSTRUCTION LLCSisters, OR · Active | Sisters, OR | LLC | Oct 22, 2015 | Active |
| DOUGLAS MOUNTAIN PUBLISHINGSisters, OR · Active | Sisters, OR | Other | Oct 27, 2015 | Active |
| OREGON LAND AND WATER ALLIANCESisters, OR · Active | Sisters, OR | Nonprofit | Nov 6, 2015 | Active |
| THREE SISTERS INSURANCE SERVICES LLCSisters, OR · Active | Sisters, OR | LLC | Nov 13, 2015 | Active |
| SISTERS SALOON LLCSisters, OR · Active | Sisters, OR | LLC | Nov 18, 2015 | Active |
| BLAKE & SONSisters, OR · Active | Sisters, OR | Other | Nov 28, 2015 | Active |
| R SPOT, LLCSisters, OR · Active | Sisters, OR | LLC | Dec 3, 2015 | Active |
| STATEHOOD MEDIA LLCSisters, OR · Active | Sisters, OR | LLC | Dec 21, 2015 | Active |
| KEETON-KING CONSTRUCTION, INC.Sisters, OR · Active | Sisters, OR | Corporation | May 23, 1988 | Active |
| THE SMALL FARMER'S JOURNAL, INC.Sisters, OR · Active | Sisters, OR | Corporation | Sep 20, 1976 | Active |
| TK HOLDINGS LLCSisters, OR · Active | Sisters, OR | LLC | Dec 24, 2015 | Active |
| INNOVIATOR LLCSisters, OR · Active | Sisters, OR | LLC | Dec 28, 2015 | Active |
| COWBOY COURT APARTMENTS, LLCSisters, OR · Active | Sisters, OR | LLC | Dec 30, 2015 | Active |
| APRILE, LLCSisters, OR · Active | Sisters, OR | LLC | Dec 6, 2002 | Active |
| SISTERS MEAT AND SMOKEHOUSESisters, OR · Active | Sisters, OR | Other | Jan 4, 2016 | Active |
| DORAN SALES ASSOCIATES, INC.Sisters, OR · Active | Sisters, OR | Corporation | Oct 7, 1976 | Active |
| CITIZENS 4 COMMUNITY, INC.Sisters, OR · Active | Sisters, OR | Nonprofit | Jan 6, 2016 | Active |
| DEEP ROOTS CONSTRUCTION LLC.Sisters, OR · Active | Sisters, OR | LLC | Jan 11, 2016 | Active |
| SMP-F LLCSisters, OR · Active | Sisters, OR | LLC | Jan 28, 2016 | Active |
| ALEX GONSIEWSKI LLCSisters, OR · Active | Sisters, OR | LLC | Feb 1, 2016 | Active |
| COLUMBIA MEDICAL PLAZA LLCSisters, OR · Active | Sisters, OR | LLC | Feb 2, 2016 | Active |
| VOORHEES LAW FIRM, LLCSisters, OR · Active | Sisters, OR | LLC | Feb 8, 2016 | Active |
| THE SISTERS CLUB, LLCSisters, OR · Active | Sisters, OR | LLC | Mar 27, 2001 | Active |
| SILENT ECHO THEATER COMPANYSisters, OR · Active | Sisters, OR | Nonprofit | Apr 1, 2016 | Active |
| SEE LEVEL DESIGN CO.Sisters, OR · Active | Sisters, OR | Other | Mar 28, 2016 | Active |
| RIVERKEEPER FLIESSisters, OR · Active | Sisters, OR | Other | Mar 29, 2016 | Active |
| MICHAEL CRISTIANO, LLCSisters, OR · Active | Sisters, OR | LLC | Mar 29, 2016 | Active |
| CEDAR CREEK ANGUS LLCSisters, OR · Active | Sisters, OR | LLC | Apr 8, 2016 | Active |
| QUOIN MEDIA & ENTERTAINMENT, LLCSisters, OR · Active | Sisters, OR | LLC | Apr 22, 2016 | Active |
| BLACK BUTTE RANCH WATER DISTRIBUTION COMPANYBlack Butte Ranch, OR · Active | Black Butte Ranch, OR | Nonprofit | Apr 29, 1977 | Active |
| TOLLGATE WATER COMPANYSisters, OR · Active | Sisters, OR | Nonprofit | Apr 29, 1977 | Active |
| THE HEN'S TOOTH CORPORATIONSisters, OR · Active | Sisters, OR | Corporation | Apr 29, 2016 | Active |
| W.R. REED FAMILY, LLCSisters, OR · Active | Sisters, OR | LLC | Jan 3, 2003 | Active |
| SISTERS SELF STORAGE, LLCSisters, OR · Active | Sisters, OR | LLC | May 6, 2016 | Active |
| SOUTH COMPASS ENTERPRISES LLCSisters, OR · Active | Sisters, OR | LLC | May 10, 2016 | Active |
| HIGH COUNTRY DEVELOPMENT, LLCSisters, OR · Active | Sisters, OR | LLC | May 17, 2016 | Active |
| TEWALT BUILDING LLCSisters, OR · Active | Sisters, OR | LLC | May 19, 2016 | Active |
| PULIK PROPERTIES, LLCSisters, OR · Active | Sisters, OR | LLC | May 20, 2016 | Active |
| LES SCHWAB TIRE CENTER #A63Sisters, OR · Active | Sisters, OR | Other | May 26, 2016 | Active |
| HIGH MEADOW HOMEOWNERS ASSOCIATION, INC.Sisters, OR · Active | Sisters, OR | Nonprofit | Jul 15, 1977 | Active |