Through our government-wide acquisition contracts and indefinite delivery/indefinite quantity contract vehicles, U.S. government agencies can make flexible and convenient decisions when purchasing services and solutions offered by AMERICAN SYSTEMS.
We know what's at stake.


AMERICAN SYSTEMS was awarded the following One Acquisition Solution for Integrated Services (OASIS) Pools:

Pool 3 - GS00Q14OADU343 

Pool 4 - GS00Q14OADU442

Labor Categories and Descriptions


Total Value (Ceiling): No Program Ceiling for the combined five-year base and 5-year option period

Period of Performance: September 2014 to September 2019, with one five-year option from September 2019 to September 2024

Contract Description:

OASIS is a government-wide, multiple-award, Indefinite Delivery Indefinite Quantity (IDIQ) contract vehicle that offers flexible and innovative solutions for a wide range of complex professional services, such as engineering, scientific and logistics services, and financial management.

The core disciplines of the contract include program management services, management consulting services, logistics services, engineering services, scientific services, and financial services.

This contract is available to the DoD and all Federal Agencies.

OASIS Ordering Guide

Contract Types: Allows flexibility for all contract types, including hybrids and cost-reimbursement, at the task order level; and ancillary support components, commonly referred to as Other Direct Costs (ODC), at the task order level.

AMERICAN SYSTEMS Points of Contact: 


Ruth Bowers at 703-968-5022


Jack Baker at 703-968-5335

AMERICAN SYSTEMS  DUNS Number - 077799799

For more information regarding the OASIS contract please visit