Bank Of The West Address: 125 N Commercial St, Clark, SD 57225 Phone: (605) 532-3633 Banks, Bank Of The West Other Businesses: Fjelland Law Offices at 111 1st Ave W, Clark, SD 57225 Syvertson & Neill at 207 N Smith St, Clark, SD 57225 Heather's Bistro & More at 121 1st Ave E, Clark, SD 57225