| Company | Location | Certifications | License # |
|---|---|---|---|
| Beehive Enterprises, Inc. | Panguitch, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 00249-OSP |
| Bruce Osojnak | Bryce, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 00356-OSP |
| Gaitlan Knudson-Hammon | Panguitch, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2)Onsite Wastewater Professional (Level 3) | 04497-OSP |
3 companies in the Utah DEQ certified onsite wastewater system professionals list are based in Garfield County as of 2026-07-23. Companies based elsewhere in Utah also commonly serve the county.
Tell us what you need — we'll connect you with state-certified companies serving your area. No obligation.