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 |
| Engel Home Inspections | Joe Engel | (608) 343-9649 | Tomah | Monroe |
| Sauk County Health Department | Nicholas T Oasen | (608) 963-3002 | Baraboo | Sauk |
| Sauk County Health Department | Joe Lally, R.S. | (608) 355-4315 | Baraboo | Sauk |
| Elegant Stone Products, Inc | Bert Jeske | (608) 637-7077 | Viroqua | Vernon |