From I-5, take Exit 133 and follow the signs to the City Center exit. Go north on 'A' Street several blocks until you reach South 9th Street. Turn left and go up the 9th Street hill several blocks to Tacoma Avenue South.
The Hess Building is on the left corner at the light at South 9th Street and Tacoma Avenue South. The address is 901 Tacoma Avenue South, Tacoma, Washington.