John Duggan
Barr Engineering Co.
4300 MarketPointe Drive Suite 200 Minneapolis, MN 55435-5423 United States
Company
Parent: Barr Engineering Co.
4300 MarketPointe Drive Suite 200 Minneapolis, MN 55435-5423 United States
630-209-0598
SP001 Certified Inspector ID
AST-7411
SP001 Expiration Date
12/9/2029