Richland County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| Grant County Health Department | Troy Moris | (608) 723-6416 | Lancaster | Grant |
| Kloser Inspections & Environmental Services | Joseph R. Kloser | (608) 269-3355 | Sparta | Monroe |
| Sauk County Public Health Dept | Matthew Kachel | (608) 355-3290 | Baraboo | Sauk |
| Sauk County Public Health Dept | Mitchell Lohr | (608) 355-3290 | Baraboo | Sauk |