Contract Vehicles

GSA Multiple Award Schedules (MAS)


GSA Schedules (also referred to as Multiple Award Schedules (MAS) and Federal Supply Schedules) are 20-year governmentwide contracts providing federal, state, and local government buyers access to more than 11 million commercial supplies and services. QuantiTech, Inc. holds two MAS contracts:

  • GS-23F-0320N (formerly 00CORP PSS)
    • Special Item Numbers (SINs): 541330ENG, 541380, 541420, 54151S, 541611, 541614SVC, 541715 and OLM
    • Contract Period: 8/26/2003 thru 8/25/2023


Download our GSA PSS Schedule


  • 47QTCA20D0088 (formerly IT70 schedule)
    • Special Item Numbers (SINs): 54151, 54151S, ANCILLARY and OLM
    • Contract Period: 3/31/2020 – 3/30/2025 (Plus 3 5-Year Options)


Download our GSA IT70 Schedule
gsa ebuy

One Acquisition Solution for Integrated Services (OASIS)


OASIS and OASIS Small Business (SB) are multiple award, Indefinite Delivery Indefinite Quantity (IDIQ) contracts that provide flexible and innovative solutions for complex professional services. The contracts are a family of 7 separate Government-wide contracts that span 28 NAICS Codes and 6 NAICS Code Exceptions under the economic subsector 541, Professional, Scientific, and Technical Services. QuantiTech is an active OASIS Prime contractor in the following Pools:


  • Unrestricted Pools –  1 and 3
Visit our OASIS page

Aviation and Missile Command (AMCOM) Expedited Professional and Engineering Services (EXPRESS) Business & Analytical, Technical, and Programmatic Domains


The Expedited Professional and Engineering Support Services (EXPRESS) Program is a group of multiple award BPAs leveraging commercial processes and innovative enhancements established within the “evergreen” aspects of the GSA schedules program offer professional and highly technical advisory and assistance services to Team Redstone. QuantiTech has access to all four domains (Business and Analytical, Logistics, Programmatic, and Technical) through both Prime Contract awards or strategic corporate relationships.


Electronic Federal Aviation Administration Accelerated and Simplified Tasks (eFAST)


The eFASTcontract is a multi-year Master Ordering Agreement (MOA) program offering broad technical scope, many contract and award types, and a wide array of labor categories with fixed ceiling rates. eFAST is the FAA’s preferred acquisition vehicle for fulfilling Agency Small Business goals. The FAA enters into multiple MOAs with Small Businesses, to provide comprehensive management, engineering and technical support services.

Technical Engineering Analytical Management Support (TEAMS)


The TEAMS contract is a five-year Blanket Purchase Agreement (BPA) to acquire professional services for the Office of the Secretary of Defense (OSD). These requirements typically necessitate the integration of several professional service disciplines such as program management; management consulting; engineering; scientific; environmental; advertising and marketing; human resources; and financial management.



The SeaPort-NxG contract is the Navy’s electronic platform for acquiring support services in 22 functional areas including Engineering, Financial Management, and Program Management. The Navy Systems Commands (NAVSEA, NAVAIR, SPAWAR, NAVFAC, and NAVSUP), the Office of Naval Research, Military Sealift Command, and the United States Marine Corps compete their service requirements amongst 2400+ SeaPort-NxG IDIQ multiple award contract holders.

Responsive Strategic Sourcing for Services (RS3)


The RS3 contract is a Multiple Award IDIQ Performance Based Services Contract that provides customized best value solutions to a diverse group of organizations that span the spectrum of Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) mission requirements throughout the world.

Other Transaction Authority (OTA)


OTA agreements are used by the DoD for obtaining or advancing research and development (R&D) or other prototypes. Other Transaction (OT) authorities give DoD the flexibility necessary to adopt and incorporate business practices that reflect commercial industry standards and best practices.