Steven and Theresa Vance of Biddeford announce the engagement of their daughter, Stacia Vance, to Robert M. Tetrault II, son of Robert and Brenda Tetrault of Portland. Rob is the grandson of Bruce Mills of Searsport and the late Carolyn Mills.

Stacia is a 2003 graduate of St. Joseph’s College in Standish. She is employed as a restaurant manager at The Falmouth Sea Grill. Rob is a 2003 graduate of Maine Maritime Academy in Castine. He is the owner/operator of the fishing vessel Robert Michael.

An August 2010 wedding is planned.