Welcome to Mullin Awning and Siding

Whether you're looking for siding and replacement windows for your home or an awning for your business, Mullin Awning and Siding can help!

Since 1892 Mullin Awning and Siding  has served homeowners and businesses in Siouxland. In 1892, the Wallen family started "Sioux City Tent & Awning," which is still the chartered corporate name of Mullin Awning & Siding.  Sioux City Tent and Awning was part of a "family" of tent & awning companies in the region, with each city's tent & awning company run by a different Wallen brother. By 1957, Don Mullin purchased Sioux City Tent & Awning from the remaining elderly brother, George Wallen. Don added aluminum awnings  and windows, and by the mid 1960's permanent vinyl and aluminum siding.

Over the years our family has updated our name and our product offerings, but the heart  of the business is the same as it was in 1892: to serve homeowners and business  with the highest quality products and honest service.