Plymouth County
Local NEHA certified Radon Measurement Specialists
Certified Radon Inspectors
NEHA Certified Radon Measurement Specialists
| Company | Inspector | Phone | City | County |
| (HIS) Home Inspection Service | Bud L. Withrow | (800) 293-0409 | Lemars | Plymouth |
| Sherlock Home Inspectors, Inc. | Lowell L. Leemkuil | (712) 274-9617 | Sioux City | Woodbury |
You may wish to view the entire list of NEHA Certified Inspectors for Iowa