Company Profile Login or Register to add a Company 45.0488912, -93.1221997 TSI Incorporated 500 Cardigan Road St. Paul (MN) 55164 United States +1 612 490 281 1 +1 612 490 382 4 20232024 Views80220 Clicks20 Profile Staff (2) Forum Posts (3) Current Employees of TSI Incorporated Wolfgang Bilstein Applications Engineer Full-time 2005/8 – Today (18 Years / 11 Months) Amir A. Naqwi General Manager Full-time 2001/12 – Today (22 Years / 7 Months)