In 2014 we purchased our own building in Sioux Falls. This setting was a wonderful launching pad for our anticipated growth. With the expanded space, we are better equipped to effectively administer our growing business and have plenty of room to expand for years to come.
Argonne Trust Company has put down its roots in South Dakota, so come by and visit.
Argonne Trust Company, Inc.
4418 S. Technology Drive
Sioux Falls, SD 57106
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