Carrie Schori - (703) 968-5033


Erin Ballowe - (703) 968-5068

AMERICAN SYSTEMS DUNS Number - 077799799

OASIS Slick Sheet (PDF)

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

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 engineering services, research and development, scientific services, program management, management consulting services, and financial services.

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

OASIS Ordering Guide (PDF)

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.

For more information regarding the OASIS contract please visit


Corporate HCaTS Program Manager

Carrie Schori - (703) 968-5033

Corporate HCaTS Contract Manager

Erin Ballowe - (703) 968-5068

American Systems DUNS Number - 077799799

Title: Human Capital and Training Solution (HCaTS)

AMERICAN SYSTEMS awarded the following HCaTS Pools:

Total Value (Ceiling): $11.5B Ceiling for the five-year base with a 5-year option period and one six-month option period for a total of 10.5 years.

Period of Performance: September 2016 to September 2021, with one five-year option from September 2021 to September 2026 and one six month option from September 2026 to March 2027.

Contract Description:

The GSA/OPM HCaTS contract supports OPM's Training and Management Assistance (TMA) program, and provides customized human capital management and training services to all agencies. The HCaTS contracts provide federal agencies with a reliable, flexible, fast and efficient way to obtain best value solutions for their complex human capital and training service requirements.

HCaTS is organized into three Key Service Areas (KSA):

  • Customized Training and Development Services;

  • Customized Human Capital Strategy Services; and

  • Customized Organizational Performance Improvement.

The services are to be both commercial and non­commercial and meet the human capital management and training services needs of all federal agencies, both CONUS and OCONUS.

For more information regarding the HCaTS contract please visit

GSA Multiple Award Schedule

Program Office

Carrie Schori - (703) 968-5033

Contracts Office

Jeff Greene - (703) 968-5225
Erin Ballowe - (703) 968-5068

Contract NumberIT000 Contract GS35F500CA Mod PS-A853 (PDF)

Title: GSA Multiple Award Schedule

Period of Performance: September 21, 2015 to September 20, 2025; two five-year option periods

Description: The GSA Multiple Award Schedule (MAS), also known as Federal Supply Schedule, is a long-term governmentwide contract with commercial companies that provide access to millions of commercial products and services at fair and reasonable prices to the government. MAS makes buying easy and efficient with the use of modern technology to connect government buyers and industry.

Special Item Numbers:

  • 54151HACS - Highly Adaptive Cybersecurity Services (HACS)

  • 54151HEAL - Health Information Technology Services

  • 54151S - Information Technology (IT) Professional Services

  • 541519PIV - Homeland Security Presidential Directive (HSPD-12) Product and Service Components

  • 541330ENG - Engineering Services

  • 541380 - Testing Laboratories

  • 541420 - Engineering System Design and Integration Services

  • 541715 - Engineering Research and Development and Strategic Planning

  • 541611 - Management and Financial Consulting, Acquisition and Grants Management Support, and Business Program and Project Management Services

  • 611430 - Professional and Management Development Training

  • OLM - Order-Level Materials

  • 518210C - Cloud Computing and Cloud Related IT Professional Services

Contract Vehicle Available to: Federal, state, and local governments

For more information regarding the GSA MAS contract please visit