ATSP4
Advanced Technology Support Program IV (ATSP4) — Full & Open
DMEA IDIQ Expired - Obligated to date
- $9.4B
- Task orders
- 673
- Contractors
- 11
- Ceiling
- $7.2 billion
Vehicle overview
The Advanced Technology Support Program IV (ATSP4) Full & Open is a multiple-award IDIQ managed by the Defense Microelectronics Activity (DMEA) to provide engineering and advanced microelectronics capabilities for Department of Defense requirements. It is part of a series of engineering services contracts providing government-wide electronics engineering support. The vehicle has a programmatic ordering ceiling of $7.2 billion.
The scope covers both hardware and software, encompassing studies, analysis, design, simulation, prototyping, integration, testing, producibility, and limited production.
Vehicle details
- Ordering period
-
Until March 31, 2026
- Ceiling
-
$7.2 billion
Where agencies spend through ATSP4
See which agencies and types of work reported the most positive obligations through ATSP4 in the last 12 months.
-
Department of Defense
- Last 12mo obligations
- $1.0B
- Last 12mo awards
- 82
Coverage period Jul 28, 2025–Jul 27, 2026
ATSP4 contract holders
| Contractor | Obligated | Task orders |
|---|---|---|
| RAYTHEON COMPANY | $5.1B | 285 |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $2.9B | 213 |
| LOCKHEED MARTIN CORPORATION | $724.0M | 54 |
| BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | $405.9M | 53 |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | $126.9M | 23 |
| THE BOEING COMPANY | $82.1M | 15 |
| HONEYWELL INTERNATIONAL INC. | $61.0M | 12 |
| CAES SYSTEMS LLC | $26.2M | 18 |
NAICS coverage
Frequently asked questions
- What is ATSP4?
- The Advanced Technology Support Program IV (ATSP4) Full & Open is a multiple-award IDIQ managed by the Defense Microelectronics Activity (DMEA) to provide engineering and advanced microelectronics capabilities for Department of Defense requirements. It is part of a series of engineering services contracts providing government-wide electronics engineering support. The vehicle has a programmatic ordering ceiling of $7.2 billion.
- Which agency manages ATSP4?
- Advanced Technology Support Program IV (ATSP4) — Full & Open is a IDIQ managed by Defense Microelectronics Activity.
- What can agencies acquire through ATSP4?
- The scope covers both hardware and software, encompassing studies, analysis, design, simulation, prototyping, integration, testing, producibility, and limited production.
- How much has been obligated through ATSP4?
- $9.4B has been obligated across 673 task orders.
- Which agencies use ATSP4?
- In the 12 months ending July 27, 2026, agencies with reported awards through ATSP4 included the Department of Defense. The Department of Defense reported $1.0B in positive obligations for Engineering Services (NAICS 541330). Figures use reported USAspending award data.
- How many contractors hold ATSP4?
- 11 contractors hold a position on ATSP4.
- What is the contract ceiling of ATSP4?
- ATSP4 has a program ceiling of $7.2 billion.
- Is ATSP4 active?
- No, ATSP4 is not currently active — its status is expired (ordering period: Until March 31, 2026).
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