Contract
NNG04EB99C — SOUTHWEST RESEARCH INSTITUTE
SOUTHWEST RESEARCH INSTITUTE holds this National Aeronautics and Space Administration contract until 30 September 2026, 40 days from now. It is worth $391.93M, for guided missile & space vehicle manufacturing work in SAN ANTONIO, TX.
- Days left
- 40
- Ends
- 2026-09-30
- Value
- $391.93M
- Set-aside
- Not recorded
Who is the incumbent on NNG04EB99C?
SOUTHWEST RESEARCH INSTITUTE holds the award, recorded by SAM as OTHER THAN SMALL BUSINESS. Its unique entity identifier is PB11V1KH3KV4.
When does NNG04EB99C come up for recompete?
The current period of performance ends 30 September 2026, 40 days from now. It started 21 April 2004.
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What is contract NNG04EB99C for?
REMOVAL OF CLAUSES/DRDS IAW EO14035 -AS THE PRINCIPAL INVESTIGATOR (PI) INSTITUTION FOR THE MAGNETOSPHERIC MULTISCALE (MMS) INSTRUMENT SUITE SCIENCE TEAM (ISST), THE CONTRACTOR IS RESPONSIBLE FOR LEADING THE SOLVING MAGNETOSPHERIC ACCELERATION RECONNECTION AND TURBULENCE (SMART) TEAM THROUGH ALL MISSION PHASES. THE SCOPE OF WORK SHALL INCLUDE, BUT NOT BE LIMITED, TO THE FOLLOWING: - MANAGE THE SMART TEAM THROUGH PHASES B THROUGH E OF THE MMS MISSION, - DEFINING SCIENCE GOALS AND OBJECTIVES - ASSIST THE MMS PROJECT AND HQ SCIENCE MISSION DIRECTORATE HELIOPHYSICS DIVISION IN THE PREPARATION OF LEVEL 1 REQUIREMENTS FOR THE MMS MISSION - FLOW-DOWN OF TOP-LEVEL MISSION REQUIREMENTS TO THE APPROPRIATE ELEMENTS OF THE INSTRUMENT SUITE - DESIGN, FABRICATION, INTEGRATION, CALIBRATION, TESTING AND DELIVERY OF FOUR FULLY QUALIFIED, FLIGHT INSTRUMENT SUITES TO OBSERVATORY INTEGRATION AND TEST (I&T) PLUS SPARES - DESIGN, DEVELOPMENT, INTEGRATION AND TESTING OF THE SOC - SUPPORT OBSERVATORY-LEVEL I&T ACTIVITIES - PROVIDE SUSTAINING ENGINEERING AND I&T SUPPORT OF THE INSTRUMENT SUITES AFTER DELIVERY TO NASA - RESPONSIBILITY FOR THE ON-ORBIT OPERATION, HEALTH AND SAFETY OF THE INSTRUMENT SUITES - RESPONSIBILITY FOR OPERATING AND MAINTAINING THE SOC POST-LAUNCH - ESTABLISHING AND MANAGING SUBCONTRACTS WITH INSTRUMENT SUITE TEAM MEMBERS - ESTABLISHING AND MAINTAINING THE REQUIRED INTERNATIONAL TRAFFIC IN ARMS REGULATIONS (ITAR) AND EXPORT CONTROL DOCUMENTATION NECESSARY FOR WORKING WITH ITS INTERNATIONAL TEAM MEMBERS - IMPLEMENTATION OF AN EPO PROGRAM FOR THE MMS MISSION.
Reproduced from the SAM.gov record, capitals and all. It describes the most recent contract action, which on a modification is that action’s purpose.
NAICS 336414 — Guided Missile & Space Vehicle ManufacturingExpiring in this industryNational Aeronautics and Space Administration spending
Can a small business bid on the follow-on?
No set-aside is recorded on this award. The follow-on is competed under whatever the contracting officer sets then, not under this award’s terms.
Contract identifiers
| Contract number | NNG04EB99C |
|---|---|
| Parent vehicle | None — this is a standalone contract, not an order under an IDV |
| Department code | 8000 · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
| Vendor UEI | PB11V1KH3KV4 |
| NAICS code | 336414 · GUIDED MISSILE AND SPACE VEHICLE MANUFACTURING |
| Period of performance | 2004-04-21 to 2026-09-30 |
| Total contract value | $391,932,243 |
| Last modified in SAM | 2025-03-25 · action signed 2025-01-24 |
| Product or service code | AR21 · R&D- SPACE: SCIENCE/APPLICATIONS (BASIC RESEARCH) |
| Awarding sub-agency | National Aeronautics and Space Administration |
| USAspending record | View this award on USAspending.gov |
Obligated amount is not shown. SAM reports it per action, not running, and it is zero or negative on a third of the archive. How to read a contract number.
Related contracts
The same archive cut four ways — the incumbent’s other work, the same programme, the same agency, the same industry. Every one of these has a page.
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Other Guided Missile & Space Vehicle Manufacturing contracts
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- N0001922F2426$108.64MBAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.Ends 31 Aug 2026 · Guided Missile & Space Vehicle Manufacturing
- W31P4Q17C0194$1.95BRAYTHEON COMPANYEnds 31 Aug 2026 · Guided Missile & Space Vehicle Manufacturing
- W31P4Q25C0034$1.83MLOCKHEED MARTIN CORPORATIONEnds 31 Aug 2026 · Guided Missile & Space Vehicle Manufacturing
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First seen in the SAM.gov Contract Awards feed on 21 Aug 2026, last confirmed 21 Aug 2026. Figures are SAM’s, taken from the most recent contract action — public domain US Government data. Vendors are identified by name and government-issued UEI only.
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