The Seifert & Staszko Associates records document the architectural work of the firm from 1953 to 1987, however the majority of the records are from the mid-1950s to 1970s. Whether the collection is complete for all projects designed by the company is not known. The records consist entirely of architectural drawings for a wide variety of building types, including schools, churches, businesses and organizations. There are no supporting documents or office records as part of this collection. Because of their strong association with the Catholic Church, they were involved in many Catholic Church construction and remodeling project across North Dakota and Minnesota.