The modification, for 2026 sustainment and on-site support, brings the total cumulative value of the contract to $215.4 million.
Waterford-based Sonalysts has been awarded a $10 million contract modification from the U.S. Air Force, for sustainment of a Space Force test and training operation.
Sonalysts supplies software and systems engineering for the military.
The work is being carried out for System Delta 81, a unit of the Space Force that was activated at Peterson, Colorado, in September 2025.
The unit supports Space Training and Readiness Command in developing training and live testing including war games and exercises.
The modification, for 2026 sustainment and on-site support, brings the total cumulative value of the contract to $215.4 million.