Support & Resources


Customer contact and support information for GTS Global Wastewater Treatment Systems.

Project Evaluation Forms:

Wastwater Systems

Storage Basins

Contact GTS Head Office

  • Address

    2928 E. Hwy 30
    P.O. Box 2105
    Grand Island, Nebraska
    USA, 68801

    Phone: 1-308-389-3000
    Fax: 1-308-389-3500

Contact Us

Need more information? Fill out the form below and an AGI representative will connect with you.