| ZIG ZAG MOUNTAIN STORE LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Aug 18, 2005 | Active |
| MT HOOD FOODSRhododendron, OR · Active | Rhododendron, OR | Other | Aug 17, 1992 | Active |
| CASCADE COMMUNICATIONSRhododendron, OR · Active | Rhododendron, OR | Other | Aug 17, 1992 | Active |
| RHODODENDRON RENTALS, LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Jan 5, 2006 | Active |
| MINIKAHDA WATER DISTRICTZigzag, OR · Active | Zigzag, OR | Nonprofit | Aug 9, 1993 | Active |
| EMERALD CREEK INVESTMENTS, INC.Rhododendron, OR · Active | Rhododendron, OR | Corporation | Feb 20, 2007 | Active |
| ZIGZAG PARTNERSRhododendron, OR · Active | Rhododendron, OR | Other | Nov 17, 1994 | Active |
| SKYWAY BAR AND GRILLZigzag, OR · Active | Zigzag, OR | Other | May 23, 2007 | Active |
| SNOW DRIFT RENTALS LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Sep 18, 2007 | Active |
| EMERALD CREEK PROPERTIESRhododendron, OR · Active | Rhododendron, OR | Other | Sep 26, 2007 | Active |
| ASPHALT SOLUTIONSRhododendron, OR · Active | Rhododendron, OR | Other | Oct 11, 2007 | Active |
| HOODVALE WATER USERS, INC.Rhododendron, OR · Active | Rhododendron, OR | Nonprofit | Oct 23, 1995 | Active |
| COLUMBIA CONSTRUCTION & MAINTENANCE LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Mar 7, 2008 | Active |
| RHODY-Q, LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Dec 13, 2001 | Active |
| PINEWOOD WATER COMPANYRhododendron, OR · Active | Rhododendron, OR | Nonprofit | Sep 24, 1996 | Active |
| BUSY BEE CATERING LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Aug 26, 2008 | Active |
| NEED'EM PRODUCTIONS, INC.Rhododendron, OR · Active | Rhododendron, OR | Corporation | Mar 24, 2009 | Active |
| CASCADE GEOGRAPHIC SOCIETY, INC.Rhododendron, OR · Active | Rhododendron, OR | Nonprofit | Jan 15, 1987 | Active |
| OREGON TRAIL DEMOCRATSRhododendron, OR · Active | Rhododendron, OR | Nonprofit | Feb 22, 2010 | Active |
| PARADISE TRAIL CHRISTIAN CAMP INC.Rhododendron, OR · Active | Rhododendron, OR | Nonprofit | Mar 11, 1987 | Active |
| PPOCC, INC.Rhododendron, OR · Active | Rhododendron, OR | Nonprofit | Mar 31, 2010 | Active |
| WINDTREE PROPERTY OWNERS ASSOCIATION, INC.Rhododendron, OR · Active | Rhododendron, OR | Nonprofit | Feb 24, 1999 | Active |
| HOOD TO COAST VACATION RENTALS LLCRhododendron, OR · Active | Rhododendron, OR | LLC | May 14, 2010 | Active |
| LIBRARIAN AT LARGE, LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Nov 10, 2010 | Active |
| GREEN CLEAN PDX LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Dec 14, 2010 | Active |
| SP ENTERPRISES, INC.Rhododendron, OR · Active | Rhododendron, OR | Corporation | Apr 5, 2002 | Active |
| HOLLY SALES & SERVICE OF OREGON CO.Rhododendron, OR · Active | Rhododendron, OR | Corporation | Jan 27, 1965 | Active |
| BARLOW TRAIL ROADHOUSERhododendron, OR · Active | Rhododendron, OR | Other | Mar 8, 2011 | Active |
| CR NW LLCZigzag, OR · Active | Zigzag, OR | LLC | Aug 16, 2000 | Active |
| FAUBION CORP.Zigzag, OR · Active | Zigzag, OR | Corporation | Aug 16, 2000 | Active |
| ZIG ZAG INNZigzag, OR · Active | Zigzag, OR | Other | Sep 29, 2000 | Active |
| COMPULSIVE CLEANINGRhododendron, OR · Active | Rhododendron, OR | Other | Aug 26, 2011 | Active |
| BROADVIEW ANNEX WATER COMPANYRhododendron, OR · Active | Rhododendron, OR | Nonprofit | Oct 23, 1968 | Active |
| HOODVALE HOME OWNERS COOPERATIVERhododendron, OR · Active | Rhododendron, OR | Other | May 1, 1969 | Active |
| RHODODENDRON COMMUNITY PLANNING ORGANIZATIONRhododendron, OR · Active | Rhododendron, OR | Nonprofit | Jun 20, 2012 | Active |
| LAUGHING BEAR LOG CABINRhododendron, OR · Active | Rhododendron, OR | Other | Nov 23, 2012 | Active |
| TREEFORT LIFESTYLE PRODUCTS LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Jan 23, 2013 | Active |
| ZIGZAG MOUNTAIN FARM, INC.Rhododendron, OR · Active | Rhododendron, OR | Corporation | May 30, 2013 | Active |
| ALL ABOUT RIVER CRUISESRhododendron, OR · Active | Rhododendron, OR | Other | May 23, 2013 | Active |
| GARY UPHAM MINISTRIES, INC.Rhododendron, OR · Active | Rhododendron, OR | Nonprofit | May 30, 1972 | Active |
| A BIT MO FIT LLCRhododendron, OR · Active | Rhododendron, OR | LLC | Nov 6, 2013 | Active |