APT, Inc. Share: Business ServicesPolitics & CitizenshipWebsite Development APT, Inc. Visit Website 2900 East Broadway Ste 1 Bismarck, ND 58502-2264 (701) 224-1815 224-9824 (fax) About Rep Info Map About Association management and lobbying firm ; database & web design and maintanance Whom to Contact Bill Kalanek What's Nearby? Distance: 5 10 15 20 25 50 mi.