| TREASURE VALLEY WATERFOWL, LLCOntario, OR · Active | Ontario, OR | LLC | Mar 14, 2018 | Active |
| LR CONSULTING, LLCOntario, OR · Active | Ontario, OR | LLC | Mar 20, 2018 | Active |
| THE NICHOLS ACCOUNTING GROUP, P.C.Ontario, OR · Active | Ontario, OR | Corporation | Jan 13, 1989 | Active |
| FOUR RIVERS CULTURAL CENTER AND MUSEUMOntario, OR · Active | Ontario, OR | Nonprofit | Jan 17, 1989 | Active |
| EUVALCREE ACTIOOntario, OR · Active | Ontario, OR | Nonprofit | Mar 30, 2018 | Active |
| RODRIGUEZ FARM HOLDINGS, LLCOntario, OR · Active | Ontario, OR | LLC | Apr 10, 2018 | Active |
| MURATA CONSULTING, L.L.C.Ontario, OR · Active | Ontario, OR | LLC | Apr 16, 2018 | Active |
| FRERICHS CUSTOM STACKING LLCOntario, OR · Active | Ontario, OR | LLC | Apr 26, 2018 | Active |
| ONTARIO HOLDINGS LLCOntario, OR · Active | Ontario, OR | LLC | May 11, 2018 | Active |
| TRUE NORTH REAL ESTATE GROUP LLCOntario, OR · Active | Ontario, OR | LLC | May 15, 2018 | Active |
| BRITTON BOYS LLCOntario, OR · Active | Ontario, OR | LLC | Jun 7, 2018 | Active |
| LEFT COAST CANOPY II, LLCOntario, OR · Active | Ontario, OR | LLC | Jun 12, 2018 | Active |
| CLAIRE'S AUTOMOTIVEOntario, OR · Active | Ontario, OR | Other | Dec 19, 1977 | Active |
| PROSOUL GAMES, LLCOntario, OR · Active | Ontario, OR | LLC | Jun 25, 2018 | Active |
| CAPS OF ONTARIO LLCOntario, OR · Active | Ontario, OR | LLC | Jul 5, 2018 | Active |
| TACOS DOS HERMANOSOntario, OR · Active | Ontario, OR | Other | Apr 28, 2003 | Active |
| JASSAL L.L.C.Ontario, OR · Active | Ontario, OR | LLC | Jul 13, 2018 | Active |
| VERDE AVIATION LLCOntario, OR · Active | Ontario, OR | LLC | Jul 24, 2018 | Active |
| SLEEP INNOntario, OR · Active | Ontario, OR | Other | Jul 30, 2018 | Active |
| HUNTER'S TOY ROOMOntario, OR · Active | Ontario, OR | Other | Aug 7, 2018 | Active |
| ONTARIO FLOORS AND DESIGN, LLCOntario, OR · Active | Ontario, OR | LLC | Aug 10, 2018 | Active |
| DKW VENTURES, LLCOntario, OR · Active | Ontario, OR | LLC | Aug 9, 2018 | Active |
| TACO BELL STORE #4402Ontario, OR · Active | Ontario, OR | Other | Aug 15, 2018 | Active |
| WESTERN TREASURE VALLEY ROTARY CLUBOntario, OR · Active | Ontario, OR | Nonprofit | Sep 2, 1980 | Active |
| CAG PROPERTIES LLCOntario, OR · Active | Ontario, OR | LLC | Aug 22, 2018 | Active |
| ONTARIO TREE CARE, LLCOntario, OR · Active | Ontario, OR | LLC | Aug 30, 2018 | Active |
| IN HOUSE CARPET ONEOntario, OR · Active | Ontario, OR | Other | Sep 18, 2018 | Active |
| NORM POOLE OIL, INC.Ontario, OR · Active | Ontario, OR | Corporation | Oct 28, 1980 | Active |
| HOTBOX CBD LLCOntario, OR · Active | Ontario, OR | LLC | Oct 23, 2018 | Active |
| BLL, INC.Ontario, OR · Active | Ontario, OR | Corporation | Oct 17, 2018 | Active |
| SNAKE RIVER VENTURES LLCOntario, OR · Active | Ontario, OR | LLC | Oct 23, 2018 | Active |
| HOTBOX CBD 1 LLCOntario, OR · Active | Ontario, OR | LLC | Oct 25, 2018 | Active |
| WEST CANYON VILLAGE LLCOntario, OR · Active | Ontario, OR | LLC | Oct 25, 2018 | Active |
| LONNIE BEZONA CONSTRUCTION LLCOntario, OR · Active | Ontario, OR | LLC | Nov 2, 2018 | Active |
| DELIGHT IN DREAMS LEARNING CENTER & SPECIAL SERVICES INC.Ontario, OR · Active | Ontario, OR | Nonprofit | Nov 8, 2018 | Active |
| TREASURE VALLEY CANNABIS COMPANY, LLCOntario, OR · Active | Ontario, OR | LLC | Nov 26, 2018 | Active |
| FRIENDS OF THE OWYHEE, INC.Ontario, OR · Active | Ontario, OR | Nonprofit | Dec 21, 2018 | Active |
| NASCOSTO, LLCOntario, OR · Active | Ontario, OR | LLC | Dec 11, 2018 | Active |
| MINISTERIOS CRISTIANOS CASA DE GRACIA OR INCOntario, OR · Active | Ontario, OR | Nonprofit | Dec 11, 2018 | Active |
| S PETERSON LAW, LLCOntario, OR · Active | Ontario, OR | LLC | Dec 17, 2018 | Active |
| TAYLOR WILSON CONSTRUCTION LLCOntario, OR · Active | Ontario, OR | LLC | Dec 26, 2018 | Active |
| A2B LLCOntario, OR · Active | Ontario, OR | LLC | Jan 3, 2019 | Active |
| MONTANA & SON LLCOntario, OR · Active | Ontario, OR | LLC | Jan 9, 2019 | Active |
| EASTERN OR ANIMAL HEALTH, LLCOntario, OR · Active | Ontario, OR | LLC | Jan 8, 2019 | Active |
| CUTTING EDGE CURBING LLCOntario, OR · Active | Ontario, OR | LLC | Jan 8, 2019 | Active |
| MONCADA FLOOR COVERING LLCOntario, OR · Active | Ontario, OR | LLC | Jan 8, 2019 | Active |
| JOSHUA COLT SWEETEN DDS PCOntario, OR · Active | Ontario, OR | Corporation | Jan 14, 2019 | Active |
| FREEMAN CATTLE COMPANY LLCOntario, OR · Active | Ontario, OR | LLC | Jan 22, 2019 | Active |
| ROSALINDA DELAFUENTE LLCOntario, OR · Active | Ontario, OR | LLC | Feb 1, 2019 | Active |
| TAQUERIA MUNOZOntario, OR · Active | Ontario, OR | Other | Feb 4, 2019 | Active |