About Oneida Realty Company

Founded in 1908 by Marshall Alworth and still privately held by the Alworth family. Oneida Realty Company entered the Duluth market by developing and constructing the tallest building in Duluth, the Alworth Building. Over time, the business expanded into third-party management and leasing of commercial real estate and building service contracting which led to the formation of Oneida Realty Company and Oneida Building Services.

Today, the Oneida companies remain strong, and have emerged as a leader in the commercial real estate industry. Under the direction of a talented and experienced management team, Oneida maintains its corporate offices in Duluth, MN and offers a wide array of services to its clients. Additionally, Oneida owns property throughout the United States and is seeking further acquisitions in stable yet growing markets.


Alworth Building Arvig Building Beal Building DeWitt-Seitz Building Lake Superior Place Medical Arts Building Northland Building Sellwood Building Stanley Center
Alworth Lonsdale Building
306 West Superior Street
Duluth, MN 55802