Effective August 15th, 2023, Tetra Tech will begin migrating its procurement operations for Ukraine

(financed by both the United States Agency for International Development and the Ukraine Energy Support Fund)

to a new e-procurement platform.

Until this migration is complete on September 25th, 2023, please check the portals below to find out about new procurement opportunities and review the actively posted tenders on this page.


Access to any of the opportunities on the portal requires registration in the system.
Simply click on the Respond Now button next to any opportunity to get started.

For additional information, please review the Supplier Guide to the platform available here*.

If you have any questions about the system or are experiencing problems with registering or submitting a proposal or application, please contact: admin.sciquest@tetratech.com

Сurrently we do not have open calls

Please check back regularly for new opportunities or follow us on Facebook.