Federal Contract Vehicles

SETI

Systems Engineering, Technology, and Innovation

DISA MAC Active
Obligated to date
$672.4M
Task orders
89
Contractors
37
Ceiling
$7.5 billion

Vehicle overview

The Systems Engineering, Technology, and Innovation (SETI) is a multiple-award IDIQ managed by the Defense Information Systems Agency (DISA) to provide developmental engineering and technical support across the Department of Defense. It focuses on non-commodity, innovative IT engineering for complex mission requirements to complement the ENCORE III contract. The vehicle has a $7.5 billion shared ceiling and 40 awardees.

Work is divided into eight primary task areas: systems engineering, design analysis, systems architecture, software design and development, systems integration, test and evaluation, deployment and life-cycle engineering, and specialized systems engineering requirements. The vehicle includes set-asides for total small businesses, service-disabled veteran-owned, and women-owned small businesses.

Vehicle details

Ordering period

February 2019 – June 2028

Ceiling

$7.5 billion

Where agencies spend through SETI

See which agencies and types of work reported the most positive obligations through SETI in the last 12 months.

Coverage period Jul 28, 2025–Jul 27, 2026

SETI contract holders

Top 15 of 40 companies by obligations.

NAICS coverage

Frequently asked questions

What is SETI?
The Systems Engineering, Technology, and Innovation (SETI) is a multiple-award IDIQ managed by the Defense Information Systems Agency (DISA) to provide developmental engineering and technical support across the Department of Defense. It focuses on non-commodity, innovative IT engineering for complex mission requirements to complement the ENCORE III contract. The vehicle has a $7.5 billion shared ceiling and 40 awardees.
Which agency manages SETI?
Systems Engineering, Technology, and Innovation is a MAC managed by Defense Information Systems Agency.
What can agencies acquire through SETI?
Work is divided into eight primary task areas: systems engineering, design analysis, systems architecture, software design and development, systems integration, test and evaluation, deployment and life-cycle engineering, and specialized systems engineering requirements. The vehicle includes set-asides for total small businesses, service-disabled veteran-owned, and women-owned small businesses.
How much has been obligated through SETI?
$672.4M has been obligated across 89 task orders.
Which agencies use SETI?
In the 12 months ending July 27, 2026, agencies with reported awards through SETI included the Department of Defense. The Department of Defense reported $198.4M in positive obligations for Computer Systems Design Services (NAICS 541512). Figures use reported USAspending award data.
How many contractors hold SETI?
37 contractors hold a position on SETI.
What is the contract ceiling of SETI?
SETI has a program ceiling of $7.5 billion.
Is SETI active?
Yes, SETI is currently active (ordering period: February 2019 – June 2028).

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