Montain, David M., age 57, of Ham Lake, died July 4. Preceded in death by his father. Worked for MnDot for 35+ years. Survived by wife Cathy; children Jeffrey (Kelly) Sheehan, Chuck (Kathy) Seehan, John (Becky) Sheehan, Colleen (Steve) Welle, Mark (Special friend Kim) Montain, Jennifer Montain, 6 grandchildren, Kyrsty, Lindsey, Jordan, Katlyn, Luke, Bryce, Mother Stella Ratley, sisters; Mary (Don) Sparr, Ruth Montain, brother; Paul (Judy) Montain, many nieces & nephews. Memorial Service Monday 11AM at Mattson Funeral Home. Visitation one hour prior to service.Mattson Funeral Home651-464-3556