Fast + Epp USA Inc Share: Structural Engineering Fast + Epp USA Inc Visit Website 603 Stewart St Ste 802 Seattle, WA 98101 (206) 489-1410 (206) 489-1410 (fax) LinkedIn About Map About We are very adept at combining materials to form architecturally expressive structures and strive to add value whenever possible by having structural components do more than simply support loads. View Larger Map