Patrick M. Stirlen, 77, passed away Wednesday, January 20, 2021. Born in Fort Wayne, Indiana, Patrick was the son of the late Melvin and Wanda Stirlen. Patrick graduated from North Side High School. He owned and operated Co-State Construction Company for 47 years. Patrick took pride in his work and loved getting up each day and going to work. He loved relaxing at his lake house on Snow Lake and cherished the time spent with his children and grandchildren. Surviving are his wife, Nina Stirlen; children, Dawn (Melvin) Ott, Duane Mott, Tim Stirlen, Tom (Robin) Stirlen; 9 grandchildren; and sister, Barbara (Tom) McCrea. Patrick was preceded in death by his sisters, Rose Smith, and Norma Roady. Calling will be Tuesday, January 26, 2021 at FairHaven Funeral Home and Cremation Services, 6557 N. Clinton Street, from 10 am to 1 pm. A private graveside service will be held. Memorials may be made to the American Diabetes Association.