Latest Updates

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

Tyco Response to WDNR’s May 28th Letter

On June 1st, Tyco responded to WDNR’s May 27 letter by offering to undertake several additional steps to increase understanding…

Tyco submits comprehensive Site Investigation Report to WDNR

Tyco Fire Products has submitted a comprehensive 61-page Site Investigation Report to the Wisconsin Department of Natural Resources (WDNR) which…

Tyco continues foam monitoring

Since late April, Tyco Fire Products has conducted daily foam monitoring inspections at three locations at Ditches B and C….

Tyco asks the WDNR to withdraw its incorrect Notice of Noncompliance

This week, Tyco asked the Wisconsin Department of Natural Resources (WDNR) to retract its April 23 letter to the company…

Vast majority of tested wells find PFAS levels below Federal health guideline

Under the supervision of the Wisconsin Department of Natural Resources (WDNR), Tyco began testing drinking water wells in Marinette County…

May Community Letter

We hope that you and your loved ones remain safe and healthy while so much uncertainty exists in the world…


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: