top of page
'Doggone exciting.' Historic treatment to begin on decades-old Hanford nuclear waste
November 17, 2021 - Hanford is close to starting the first large scale Pretreatment of the millions of gallons of radioactive waste...
Graduate Cos. Backs Launch of Valiant Integrated Services
May 11, 2017 - Private-equity firm Graduate Cos. is teaming up with former U.S executives of defense contractor Supreme Group BV to...
Valiant Integrated Services LLC Launched Following Successful Purchase of Assets
U.S.-Based Valiant Acquires Majority of Supreme Group Customer Contracts Delivery of Mission Critical Supplies to Customers to Seamlessly...
The GC Companies - In The News
bottom of page