Call Tim in Season
Our seasonal operation in Polson is open April through September. It is our base for service and installations for Flathead Lake. Parts and products are available. Off-season calls are forwarded to our main numbers or to a representatives cell phone to better serve you.
TRM-T.R. Marinan Co.
34812 Rocky Point Road
Polson, MT 59860
(1.25 miles north of Hwy 93)
Business Hours
Monday - Friday 8:30 am - 5:30 pm
Phone Assistance 7 Days A Week 8:30 am - 8:30 pm
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