Suffrins Bus Service is a motor carrier overseen by the Minnesota FMCSA office. The company’s physical address is Rr 4 Box 158, Winona, MN 55987 US. The mailing address is Rr 4 Box 158, Winona, MN 55987 US. You can contact them by calling (507) 454-2675, by fax - (507) 452-7442. They also provide employment for 21 drivers. They became a part of the MCMIS directory on Mon, 24th Apr 1989 and their US Department of Transportation number is 351733. Suffrins Bus Service has identified their type of operation as "intrastate non-hazmat". The company is subject to the placardable passenger carrier threshold.