Services will be at 11 a.m. Tuesday at Heart of Junction Church, 755 N. Fourth St.
Mr. Thomason was a carpenter.
Survivors include his wife, Betty; two sons, Kevin of Palisade and Mark of Fruita; two daughters, Traci Kennedy of Page, Ariz., and Jacque Ward Cluck of Lafayette; two grandchildren; and two great-grandchildren.
Memorial contributions to HopeWest and Hospice, 3090B North 12th St., Grand Junction 81501.