| SHIELD CANOPIES USA LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jul 11, 2025 | Active |
| FRIENDS OF THE CAPLES HOUSEColumbia City, OR · Active | Columbia City, OR | Nonprofit | Jul 29, 2025 | Active |
| D.A.S.H. PROTECTION AGENCY LLCColumbia City, OR · Active | Columbia City, OR | LLC | Aug 15, 2025 | Active |
| SALISBURY RENOVATIONS LLCColumbia City, OR · Active | Columbia City, OR | LLC | Oct 10, 2025 | Active |
| MARSI TRANSPORTATION LLCColumbia City, OR · Active | Columbia City, OR | LLC | Oct 16, 2025 | Active |
| RE ADVOCATES OF OREGONColumbia City, OR · Active | Columbia City, OR | Other | Oct 20, 2025 | Active |
| MAHA CARE LLCColumbia City, OR · Active | Columbia City, OR | LLC | Dec 9, 2025 | Active |
| VERALUNE AESTHETICS LLCColumbia City, OR · Active | Columbia City, OR | LLC | Dec 22, 2025 | Active |
| GROUNDED HEART THERAPY LLCColumbia City, OR · Active | Columbia City, OR | LLC | Feb 4, 2026 | Active |
| CG_CARDQUESTColumbia City, OR · Active | Columbia City, OR | Other | Mar 9, 2026 | Active |
| HAWK'S BEACH, LLCColumbia City, OR · Active | Columbia City, OR | LLC | Dec 10, 2004 | Active |
| FISHNSUPPLY LLCColumbia City, OR · Active | Columbia City, OR | LLC | Mar 23, 2026 | Active |
| THE QUESADILLA KING, LLCColumbia City, OR · Active | Columbia City, OR | LLC | Mar 25, 2026 | Active |
| CF TRANSColumbia City, OR · Active | Columbia City, OR | Other | Mar 27, 2026 | Active |
| FRIENDS OF THE COLUMBIA CITY COMMUNITY LIBRARYColumbia City, OR · Active | Columbia City, OR | Nonprofit | Dec 3, 2004 | Active |
| COLUMBIA COUNTY RENTALSColumbia City, OR · Active | Columbia City, OR | Other | Apr 7, 2026 | Active |
| LOVING SUPPORT AFH LLCColumbia City, OR · Active | Columbia City, OR | LLC | Apr 9, 2026 | Active |
| MANASIBU PROPERTY LLCColumbia City, OR · Active | Columbia City, OR | LLC | Apr 14, 2026 | Active |
| RACK & BREAK HOLDINGS LLCColumbia City, OR · Active | Columbia City, OR | LLC | Apr 20, 2026 | Active |
| GORTLERS CONSTRUCTIONColumbia City, OR · Active | Columbia City, OR | Other | Jun 2, 2026 | Active |
| OLD IRON EQUIPMENT REPAIR LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jun 10, 2026 | Active |
| MITEE ENTERPRISES LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jun 22, 2026 | Active |
| MITEE CREATIONSColumbia City, OR · Active | Columbia City, OR | Other | Jun 22, 2026 | Active |
| MITEE PREDATOR CONTROL & HONEY BEE REMOVALColumbia City, OR · Active | Columbia City, OR | Other | Jun 22, 2026 | Active |
| MITEE PRESSURE WASHINGColumbia City, OR · Active | Columbia City, OR | Other | Jun 22, 2026 | Active |
| EMERALD RIDGE BUILDERS LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jul 22, 2026 | Active |
| 3D LASER WORKS LLCColumbia City, OR · Active | Columbia City, OR | LLC | Aug 17, 2026 | Active |
| SAFE AND SOUND ADULT FOSTER HOMECARE LLCColumbia City, OR · Active | Columbia City, OR | LLC | Sep 10, 2026 | Active |
| HEARTSTONE LIVING LLCColumbia City, OR · Active | Columbia City, OR | LLC | Sep 14, 2026 | Active |
| EASY ESCAPESColumbia City, OR · Active | Columbia City, OR | Other | Sep 28, 2026 | Active |
| BREEZY TRANSPORT LLCColumbia City, OR · Active | Columbia City, OR | LLC | Sep 30, 2026 | Active |
| BLUE VISTA LLCColumbia City, OR · Active | Columbia City, OR | LLC | Oct 8, 2026 | Active |
| MILORIS WATER ASSOCIATION, INC.Columbia City, OR · Active | Columbia City, OR | Nonprofit | Oct 13, 2005 | Active |
| RIVERS OF LIVING WATER MINISTRIESColumbia City, OR · Active | Columbia City, OR | Nonprofit | May 3, 2006 | Active |
| CHERYL'S HAIR SALONColumbia City, OR · Active | Columbia City, OR | Other | Jan 25, 2007 | Active |
| BILL AMOS GENERAL CONTRACTORColumbia City, OR · Active | Columbia City, OR | Other | May 28, 2008 | Active |
| G. SMITH HOLDINGS, L.L.C.Columbia City, OR · Active | Columbia City, OR | LLC | Apr 22, 1999 | Active |
| RIVER CLUB ESTATES ASSOCIATION, INC.Columbia City, OR · Active | Columbia City, OR | Nonprofit | Mar 27, 2002 | Active |
| COLUMBIA HOLDING COMPANY, LLCColumbia City, OR · Active | Columbia City, OR | LLC | Aug 24, 2011 | Active |
| LAW OFFICES OF CHRIS COVERT PCColumbia City, OR · Active | Columbia City, OR | Corporation | Sep 15, 2011 | Active |
| TAG TEAM, LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jul 2, 2012 | Active |
| 4OPR, LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jan 29, 2013 | Active |
| G & G RENTAL PROPERTIES, LLCColumbia City, OR · Active | Columbia City, OR | LLC | Feb 28, 2013 | Active |
| A BETTER CARPENTER LLCColumbia City, OR · Active | Columbia City, OR | LLC | Jun 10, 2013 | Active |
| DAVID EPPERLY PHOTOGRAPHYColumbia City, OR · Active | Columbia City, OR | Other | Aug 22, 2013 | Active |
| PACIFIC ATHLETIC CLUB, INC.Columbia City, OR · Active | Columbia City, OR | Corporation | Nov 26, 2013 | Active |