Leidos awarded contracy by General Services Administration Leidos was awarded the One Acquisition Solution for Integrated Services prime contract by the General Services Administration to provide a full range of professional services. The multiple award, indefinite-delivery/indefinite-quantity contract has a five-year base period of performance, and one five-year option. There is no dollar ceiling limit on this flexible contract vehicle. Leidos is one of 74 awardees eligible to compete for task orders under the contract. The core disciplines of the contract services include program management, management consulting, logistics, engineering, scientific, and financial. Leidos received awards in all six contract pools.