Guam Transportation Program
Department of Public Works
Physical Address
Division of Highways
542 N. Marine Corps Drive
Tamuning, Guam 96913
Phone Numbers
Tel: (671) 646-3452
Fax: (671) 646-3449
Email Addresses
helpdesk(gtp)guamtransportationprogram.com?subject=Contact - Guam Transportation Program
highways(dpw)dpw.guam.gov?subject=Contact - Department of Public Works