Gary C. Helmer, of Ilion, passed away peacefully in his home with his family by his side on May 31, 2024. Born in Ilion on January 24, 1953, to the late Leon and Betty Helmer (Williams), Gary lived a life marked by dedication to his family and career.In the fall of 1982, he married Doreen Northway, gaining two sons by marriage, Troy and Dustin. They completed their family with the birth of their daughter, Katelin.Gary dedicated 44 years to the trucking business. His career began with shipping tiles for Enjem's Flooring, followed by oil shipping for Matt Petroleum, and ultimately, he found his place at Mohawk Valley Oil. He drove for 35 years, serving as a mentor to all the drivers. Gary retired in 2018 and cherished his retirement years, spending time with the lights of his life: his daughter Katelin, his son-in-law Ricky, and his beloved grandchildren Trey and Niccolena. Gary's legacy is one of hard work, love, and devotion to his family.Gary is survived by one daughter Katelin and her husband Ricky Helmer Gaut of Vernon, two sons Troy Helmer and his wife Crystal of Ballston Spa and Dustin Helmer and his wife Lauren of Hoover, AL; his beloved grandchildren Trey and Niccolena Helmer of Vernon, Lila and Arlo Helmer, Brayden and Cameron Helmer; his brothers Kenneth Helmer and Leon Helmer; several Nieces, Nephews, Cousins and Friends.Gary is preceded in death by his brother Michael Helmer. A funeral service will be held on Monday, June 3, 2024 at 11 AM in the Whiter-Hendrix Funeral Home, 100 Otsego St., Ilion, NY 13357. Calling hours will take place from 10 AM until the time of service.