All glossary terms
Contract Vehicles

Multiple Award Task Order Contract (MATOC)

An indefinite-delivery, indefinite-quantity vehicle under which two or more contractors are awarded the base contract and then compete against each other for individual task orders.

Related terms

Air Force Cyber & ISR IDIQs
Multiple Air Force contract vehicles for cyber operations, intelligence, surveillance, and reconnaissance services.
Army Information Technology Enterprise Solutions–3 Services (ITES-3S)
Army's ITES-3S IDIQ for IT services across the Army enterprise.
Defense Information Systems Agency (DISA) ENCORE III
DISA's IDIQ for IT services including engineering, integration, and sustainment. Supports DoD's global communications infrastructure.
General Services Administration (GSA) Alliant 2
GSA's government-wide IT services GWAC for complex, integrated IT solutions. Multiple award IDIQ with a $50B ceiling. Available to all federal agencies.
General Services Administration One Acquisition Solution for Integrated Services Plus (GSA OASIS+)
GSA's next-generation government-wide professional services IDIQ. Phase II launched Jan. 2026 with continuously open on-ramps across 13 domains and 6 pools (unrestricted + 5 SB tracks). ~4,100 awards to date. Designated Best-in-Class (BIC).
Government-Wide Acquisition Contract (GWAC)
Task-order or delivery-order contract for IT available to all federal agencies.
GSA Multiple Award Schedule (GSA MAS)
GSA's commercial catalog of products and services available to all federal agencies at pre-negotiated prices. Formerly multiple schedules (IT-70, etc.), now consolidated into one.
IC Cyber & SIGINT IDIQs
Classified indefinite-delivery vehicles for cyber operations and signals intelligence support across the Intelligence Community.
Intelligence Community Contract Vehicles
Multiple classified IDIQ contract vehicles across the Central Intelligence Agency (CIA), National Security Agency (NSA), National Geospatial-Intelligence Agency (NGA), Defense Intelligence Agency (DIA), and other Intelligence Community (IC) agencies. Include cyber operations, signals intelligence (SIGINT), geospatial intelligence (GEOINT), and analysis support.
Multiple Award Contract (MAC)
A contract vehicle in which an agency pre-awards the same scope of work to multiple contractors, who then compete for individual task or delivery orders as needs arise.
Multiple Award Task Order Contract (MATOC)
An indefinite-delivery, indefinite-quantity vehicle under which two or more contractors are awarded the base contract and then compete against each other for individual task orders.
National Aeronautics and Space Administration Solutions for Enterprise-Wide Procurement (NASA SEWP) V / VI
NASA's SEWP, a GWAC for IT products and services. SEWP V extended through January 31, 2027 while SEWP VI ($60B ceiling) completes source selection amid protests. GSA is in discussions to assume management post-award.