Inspection and Soft Goods Replacement for LOx Clean Valves
Closed Special Notice Posted
- Solicitation number
- 80NSSC26940172Q
- Agency
-
Shared Services Center
National Aeronautics and Space Administration
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541330 Engineering Services
- PSC
- R699 Support- Administrative: Other
- Place of performance
- Hampton, Virginia 23681, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
NASA's Shared Services Center issued a sole source Special Notice on July 30, 2026, for inspection and soft goods replacement services for liquid oxygen (LOx) clean valves, with a response deadline of August 3, 2026, at 7:00 a.m. Central Standard Time. The Government intends to award this procurement to Eastern Controls, Inc., of Pennsylvania under FAR 12.102(a) authority using FAR Part 12 procedures. Eastern Controls is the Masonneilan Authorized Repair Center and the only company officially authorized to service these valves; improper handling of pressurized LOx valves risks system contamination, catastrophic failure, and safety hazards to personnel and facilities.
The scope covers inspection and soft goods rebuilding of 14 Masonneilan valves (models 2630A, 3630A, 462, and 467) handling LOx, gaseous oxygen, and gaseous nitrogen at pressures ranging from 75 psig to 6343 psig maximum allowable working pressure. Work includes clean room inspection, rebuilding, actuator installation, commissioning, and transportation to and from the shop. Performance period is 8 months, with hardware work scheduled between months 4 and 6. Delivery is required at NASA Langley Research Center, Hampton, Virginia.
Interested organizations may submit written capabilities and qualifications to Shanna L. Patterson, Procurement Specialist, at Shanna.L.Patterson@nasa.gov. The Government will evaluate submissions to determine whether to conduct the procurement competitively; oral communications are not acceptable. The Government retains sole discretion on final competition versus sole source award. NAICS code is 541330 (Engineering Services).
Notice text
** THIS IS A SOLE SOURCE REQUIREMENT ** for Inspection and Soft Goods Replacement for LOx Clean Valves
Files
| File | Type | Posted |
|---|---|---|
| SATPC0042111 Tab 04 4 SOW.pdf | ||
| SATPC0042111 Tab 07 Capability Statement.pdf | ||
| SATPC0042111 Tab 06 RDSS..pdf |
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