Offices: 4110 S Washington St Tacoma, WA 98409
Hours: Monday to Friday 7:00 to 5:00
Fax: (253) 472-7164
Phone: (253) 475-0200
From I-5 North or South: Take South 38th Street exit (#132). Proceed west for approximately 1 mile. Turn left onto South Tacoma Way. Proceed to the first traffic signal. South Washington street branches off to the right. AST main entrance is on the immediate right at 4110 South Washington Street. Customer parking is in the front off of South Washington Street.