GPWA Fadian drive-thru temporarily closed for maintenance


The GPWA customer drive-thru payment window at the GPWA Fadian location/Gloria B. Nelson Public Service Building, 688 Route 15, Fadian, Mangilao, along the back road to Andersen, is closed temporarily, until further notice for maintenance on the two container structures.

“We humbly ask our customers to kindly bear with us, as we work to complete this necessary maintenance,” stated GPA General Manager John M. Benavente, P.E.
GPWA customers may take advantage of alternate and electronic payment channels to avoid long wait times and to limit face-to-face contact, continuing to follow social distancing protocols:

  • Call GPA’s Customer Services at 647-5787 to discuss account information or to assist with payment arrangements. Customers can also arrange for an appointment to meet with a GPA representative.
  • Use GPA’s Pay By Phone (647-5787), the GPWA mobile app, online payment ( or drop-box payment options.
  • Cash-paying customers can make payments at local banks (subject to the bank’s current policies), the Treasurer of Guam /all locations, and the ANZ Bank Julale Branch drive-thru window in Agana.

GPA and GWA customers can also make payments at the GWA Drive-Thru Payment Window located in Upper Tumon behind the GTA Building.

This service is available Monday through Friday, from 6:30 A.M. to 3:30 P.M.