Utah Division of Waste Management and Radiation Control — Indoor Radon Program · DOPL Construction Business Registry (S354)
Utah radon mitigation contractors (air)
20 Active, opted-in S354 Radon Mitigation contractors from the official DOPL Construction Business Registry search. Updated / retrieved 2026-09-20 (US/Pacific).
If you are not sure you need a pro yet, see when a DIY radon test kit is enough or how to test a home for radon.
This table is only Active licensees who opted in to the Construction Business Registry (CBR) under classification S354 – Radon Mitigation. DOPL states that only Active licensees who opted in appear in CBR search results — so this list is incomplete versus every licensed mitigator in Utah. Names, license numbers, and city/state are transcribed from the official CBR search for Contractor + S354 on 2026-09-20 (US/Pacific). Nothing invented. No phones (CBR list view does not publish phone on the search results table used here).
Utah requires radon mitigation system work to be performed by a licensed contractor, and mitigation professionals must hold NRPP (or equivalent national) certification as defined in Utah Administrative Code R156-55a-302b. Prefer NRPP- or NRSB-certified pros, then re-check the DOPL license and national credential before hiring.
This page covers indoor air only, not well water. One out-of-state city of record (Grand Junction, CO) appears as printed on the CBR.
Always verify a company is still Active and credentialed before hiring. This index does not rank contractors or take referral fees. No Amazon kit links on this state page.
Official sources
- DOPL Construction Business Registry (search Contractor → S354 Radon Mitigation; retrieved 2026-09-20; primary roster source — Active + opted-in only)
- DOPL License Lookup Verification (retrieved 2026-09-20; re-check any license number)
- Utah DEQ — Radon Program (retrieved 2026-09-20; EPA 4 pCi/L guidance; Radon Coordinator Eleanor Divver, 801-536-0091, edivver@utah.gov)
- Utah DEQ — State Qualifications for Radon Mitigation Professionals (retrieved 2026-09-20; licensed contractor + NRPP certification)
- Utah DEQ — Become a Radon Certified Professional (retrieved 2026-09-20; S354 and other contractor classifications that may install mitigation with required certification)
- NRPP Find a Pro (retrieved 2026-09-20; national proficiency; linked from DEQ radon guidance)
- NRSB Find a Pro (retrieved 2026-09-20; linked from DEQ radon pages)
- U.S. EPA Radon (retrieved 2026-09-20)
Showing 20 of 20
DOPL CBR — S354 Radon Mitigation (Active, opted-in)
20 contractors · classification S354 · incomplete vs all Utah licensed mitigators.
| Company | License # | City / State |
|---|---|---|
| BBK Electric, LLC | 10499790-5501 | Spanish Fork |
| Canopy Home Efficiency, LLC | 14090897-5501 | — |
| Collectively Home LLC | 14279204-5501 | — |
| Comfort Champion Heating & Air Conditioning, LLC | 9024509-5501 | Draper, UT |
| Greene's, Inc. | 263007-5501 | Woods Cross, UT |
| Grity Power LLC | 13585844-5501 | — |
| Homaera LLC | 14231463-5501 | — |
| Kilter Construction LLC | 14279255-5501 | Murray, UT |
| Kingsford HVAC LLC | 13846277-5501 | SYRACUSE, UT |
| Mountain Peak Land Management, LLC | 12672777-5501 | Gunnison, UT |
| Radon Defense Utah LLC | 14164551-5501 | Mapleton, UT |
| Radon Services, LLC | 14206024-5501 | Saratoga Springs, UT |
| Radon X L.L.C. | 14213245-5501 | Springville, UT |
| Seidel Enterprises, Inc. | 7418953-5501 | Clearfield, UT |
| Square One Radon LLC | 14303040-5501 | Grand Junction, CO |
| Total Radon Solutions LLC | 12683127-5501 | Ephraim, UT |
| True Fix Radon Mitigation Services LLC | 14258455-5501 | — |
| Upfront Radon LLC | 14220678-5501 | Draper, UT |
| Utah Wildlife Specialists LLC | 14213423-5501 | North Ogden, UT |
| Wasatch Radon, LLC | 10858346-5501 | Salt Lake City, UT |