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| Company | Location | County | Certifications | License # |
|---|---|---|---|---|
| B-Diggin Backhoe Service | Talmage, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00525-OSP |
| Barber Excavation | Moab, UT | Grand | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 04693-OSP |
| Basin Consulting & Services | Vernal, UT | Uintah | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 00448-OSP |
| BC Sorensen & Sons | Spanish Fork, UT | Uintah | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 02268-OSP |
| Bear River Health Department | Logan, UT | Cache | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 02370-OSP |
| Bear River Health Department | North Logan, UT | Cache | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 03011-OSP |
| Bear River Health Dept. | Logan, UT | Cache | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 00038-OSP |
| Bear River Health Dept. | Logan, UT | Cache | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00073-OSP |
| Beehive Enterprises, Inc. | Panguitch, UT | Garfield | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 00249-OSP |
| Bengineering Services | Woods Cross, UT | Kane | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 04031-OSP |
| Benjamin Sessions | Peterson, UT | Morgan | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 3) | 04235-OSP |
| Best Friends Animal Society | Kanab, UT | Kane | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 03928-OSP |
| Best Friends Animal Society | Kanab, UT | Kane | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 03951-OSP |
| Bevan Monroe | Gunnison, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 03336-OSP |
| Blaine Breinholt | Richfield, UT | Sevier | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00005-OSP |
| Blake Deveraux | Neola, UT | Duchesne | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 04490-OSP |
| Bluebird Excavation LLC | Pleasant Grove, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 04305-OSP |
| Bluegrass Excavation Inc. | Francis, UT | — | Onsite Wastewater Professional (Level 1) | 00598-OSP |
| Bluff Instinct Design LLC | Bluff, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04653-OSP |
| Bowen, Collins & Assoc. Inc. | Sandy, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 02815-OSP |
| Bown Construction | Fayette, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00495-OSP |
| Bown Construction | Gunnison, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04592-OSP |
| Box Elder School District | Brigham City, UT | Box Elder | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 02606-OSP |
| Brad Robinson | Scipio, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04160-OSP |
| Braden Chamberlain | Vernal, UT | Uintah | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04056-OSP |
| Bradley Johnson | La Verkin, UT | Washington | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 04472-OSP |
| Bradley Leary | Rush Valley, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04375-OSP |
| Brazil Contracting LLC. | Salina, UT | Sevier | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 03683-OSP |
| Brian Amos | West Valley, UT | — | Onsite Wastewater Professional (Level 2) | 02901-OSP |
| Brown Consulting Engineers | St. George, UT | Washington | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 03701-OSP |
| Bruce Chesler | Escalante, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00158-OSP |
| Bruce Osojnak | Bryce, UT | Garfield | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 00356-OSP |
| BTM Construction | Heber City, UT | — | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00545-OSP |
| Bullet Construction | Nephi, UT | Juab | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00524-OSP |
| Bureau of Reclamation | Provo, UT | Uintah | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 03656-OSP |
| Butler Excavation | Payson, UT | Uintah | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 02200-OSP |
| Butler Excavation | Payson, UT | Uintah | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 02865-OSP |
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