Sturgis Bank & Trust Company, South Haven Banking Center Basic Info Reviews Routing Numbers Map & Direction Name: Sturgis Bank & Trust Company, South Haven Banking Center Main Office: No Service: Full Service Brick and Mortar Office Location: 1121 Lagrange Street South Haven, Michigan 49090 Van Buren County View other branches Phone: 269-637-8444 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072405620YN272471632YY From: To: