Instrument Interface Design and Analyses Work for NASA’s Boeing 777 Aircraft
Closed Special Notice Posted
- Solicitation number
- 80NSSC26924733Q
- Agency
-
Shared Services Center
National Aeronautics and Space Administration
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 541330 Engineering Services
- PSC
- AJ11 General Science And Technology R&D Services; General Science And Technology; Basic Research
- Place of performance
- Greenbelt, Maryland 20771, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
NASA's Shared Services Center has published a Special Notice regarding a presolicitation opportunity for Instrument Interface Design and Analyses Work supporting NASA's Boeing 777 Aircraft. This solicitation is designated as a total small business set-aside and was posted on February 12, 2026. The work involves mechanical design and structural analysis of microwave instrument interfaces that will be mounted on the aircraft. The requirement falls under NAICS Code 541330 (Engineering Services) and PSC Category AJ11 (General Science and Technology R&D Services). NASA/Goddard Space Flight Center will oversee the performance of this contract, which is currently intended as a sole source award to WELCH MECHANICAL DESIGNS, LLC.
The primary objective of this Special Notice is to allow interested organizations to submit written capabilities and qualifications to demonstrate why this procurement should be conducted competitively rather than as a sole source award. The deadline for submissions is February 17, 2026, at 12:00 p.m. Central Standard Time. The work scope encompasses five key deliverables: mechanical analysis and design of the MBARS antenna and its hermetic bulkhead enclosure, and design and analysis of a combined COSMIR/COSSIR hermetic bulkhead interface ring, all requiring compliance with NASA Boeing 777 draft structural requirements. The period of performance extends from task award through 10 weeks after receipt of order. Only small businesses are eligible to compete for this opportunity, and all submissions must be in written format; oral communications will not be considered in the evaluation process.
Notice text
NASA/NSSC has a requirement for Instrument Interface Design and Analyses Work for NASA’s Boeing 777
Aircraft. See the attached SOW and capability statement for further details of the order.
Files
| File | Type | Posted |
|---|---|---|
| Tab 07 Capability Statement.pdf | ||
| Tab 04 BASE SOW.pdf |
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