Latest Updates

See below for a list of updates at the Marinette, Wisconsin Fire Technology Center.

The Science of PFAS and Firefighting Foam

We felt it might be helpful to provide some additional information about PFAS and the science behind firefighting foam. The…

Update on water line break at Stanton Street facility

We take our responsibility as a good corporate citizen in Marinette seriously. We promptly notified the WDNR of a water…

Tyco response to July 7 WDNR “Southern Boundary” letter

We are glad the WDNR has indicated they will test for PFAS in the area south of the current boundaries…

Site Investigation Report Infographic

In May, Tyco Fire Products submitted a comprehensive 1,000-page Site Investigation Report (SIR) to the Wisconsin Department of Natural Resources…

Clarifying WDNR’s Recent Inaccurate Statements

On June 12, the Wisconsin Department of Natural Resources (WDNR) sent a public statement about Tyco’s remediation efforts to individuals…

June Community Letter

This month, we have a number of updates to share. In May, we submitted a 1,000-page Site Investigation Report to…


Stay up to date on the latest communications
shared by Tyco with residents.


Contact Us

If you have any questions, please call our dedicated phone line at 715-582-7100 or send an email to Jim Cox at Tyco in Marinette:
Additionally, you can also use the following form: