GSWA Main Office, 2 nd Floor
Telephone: (671) 646-3111
Cash or Check Payments can be made at
Bank of Guam
www.online-billpay.com or visit GSWA’s website at www.gswa.guam.gov and click on
the link for online payments.
Mail Check Payments to
Guam Solid Waste Authority
546 N. Marine Corps Dr.
Tamuning, Guam 96913
Residential Transfer Stations (Harmon, Agat, and Malojloj) are open Thursday through
Monday; 9:00am to 5:00pm.
Residential Trash and Recycle collections will remain in operation as normal.
Please contact GSWA Customer Service for any inquiries, questions, or concerns. We kindly ask for your patience as we are currently experiencing higher than normal call volumes. Please leave a voice message or send your requests via email.