| Company | Location | Certifications | License # |
|---|---|---|---|
| Bullet Construction | Nephi, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 00524-OSP |
| David Heaton | Nephi, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04262-OSP |
| Desert Wox Construction | Mona, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 04522-OSP |
| Jerrel White | Nephi, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 02770-OSP |
| Taurus Plumbing and Excavating Inc. | Nephi, UT | Onsite Wastewater Professional (Level 1)Onsite Wastewater Professional (Level 2) | 03428-OSP |
5 companies in the Utah DEQ certified onsite wastewater system professionals list are based in Juab County as of 2026-07-23. Companies based elsewhere in Utah also commonly serve the county.
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