| Illinois Department of Public Health (Division of Laboratories) | IL | Program Info | Program Website |
| Illinois Department of Nuclear Safety | IL | Program Info | Program Website |
| Indiana State Department of Health | IN | Program Info | Program Website |
| Kansas Department of Health & Environment | KS | Program Info | Program Website |
| Kentucky Department of Environmental Protection -Division of Water | KY | Program Info | Program Website |
| Louisiana Department of Health | LA | Program Info | Program Website |
| Louisiana Department of Environmental Quality | LA | Program Info | Program Website |
| Commonwealth of Massachusetts Department of Environmental Protection | MA | Program Info | Program Website |
| Maryland Departmnent of the Envirionment | MD | Program Info | Program Website |
| Maine Health and Human Services | ME | Program Info | Program Website |
| Michigan Department of Environmental Quality | MI | Program Info | Program Website |
| Minnesota Department of Health | MN | Program Info | Program Website |
| Missouri Department of Natural Resources | MO | Program Info | Program Website |
| Mississippi State Department of Health/MSPHL | MS | Program Info | Program Website |
| Montana Department of Public Health and Human Services Environmental Laboratory | MT | Program Info | Program Website |
