Information on this page has been organized into two categories. Please choose one of the following tabs.
Qualifications for Listing
These directories provide lists of companies that offer regulated asbestos services in Wisconsin. To be included in a directory, a company must be state-certified and employ certified persons to conduct the services offered by the company. Other companies may also qualify to offer asbestos services but have requested not to be listed in a public directory.
The Wisconsin Department of Health Services does not endorse the companies on these lists, nor imply preference over companies not listed. We advise consumers to request bids from multiple companies whenever possible, check the certification status of the company and its employees or sub-contractors, conduct reference checks, and require a written contract for services before engaging any company.
Asbestos Investigators (PDF, 180 KB)
Asbestos Abatement Contractors (PDF, 169 KB)
Asbestos Exterior Contractors (PDF, 165 KB)
How to Find a Company
The directories list companies alphabetically by city, where the company's office is located. Qualifying out-of-state companies are also listed. Many companies offer services statewide. If you do not find a company listed for your city, check neighboring cities, and then continue moving out from your city until you find a company.
To find companies in a given city, choose the icon in the Adobe toolbar that looks like a pair of binoculars. A box will open. Go to "Find What" and enter the city or company name you want to find, then choose the "Find" button. (For example, to find companies located in Green Bay, enter the word "Green.") Your cursor will move to the first place your word appears in the document. To find other places where the word appears, choose the icon in the Adobe toolbar that looks like a pair of binoculars with a circular arrow.