Mannes Homstad, Sarah AIA Categories Individuals 800 Douglas Avenue Yankton SD 57078 (605) 665-1852 Send Email Visit Website Rep/Contact Info View Personal Bio Sarah Mannes Homstad × I'm a design professional and licensed architect with over 20 years of experience in the construction industry. Sarah Mannes Homstad Owner Phone: (605) 665-1852 Send an Email Share × Print Email Facebook Twitter LinkedIn Pinterest Tell a Friend ×