Overhaul of C-5 Ram Air Fan
Updated
Solicitation from the Department of the Air Force. Due Dec 8, 2026, 3:00 PM (UTC-6), 28 days left.
| Solicitation number | FA811827RB010 |
|---|---|
| Agency | Department of the Air Force |
| Office | FA8118 Afsc Pzabb |
| Notice type | Solicitation |
| Set-aside | Small business |
| Trade (NAICS) | Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413) |
| Product or service code | J041 |
| Posted | Nov 9, 2026 |
| Response deadline | Dec 8, 2026, 3:00 PM (UTC-6) (28 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Description
The C-5 Ram Air Fan is used to cool the air system turbine fan that accelerates the engine bleed air across the primary and secondary heat exchangers.
Contracting contact
- Rodrick Harris · [email protected] · (405) 739-2318
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 336413, a business counts as small if it has no more than 1,250 employees (SBA size standard, with exceptions in the notes). This notice is set aside, so only businesses under that size, or in the named program, can bid. SBA table, current as of Oct 15, 2026.
Companies that win this kind of work
Federal contractors paid for other aircraft parts and auxiliary equipment manufacturing work, who also hold Air Force contracts (last 12 months): possible competitors, or partners to team with.
- Northrop Grumman Systems Corporation $1.6 billion in this trade
- RTX Corporation $1.1 billion in this trade
- L3HARRIS Technologies Integrated Systems L.P. $953.7 million in this trade
- Lockheed Martin Corporation $857.7 million in this trade
- The Boeing Company $840.8 million in this trade
About the buyer
The Department of the Air Force awarded $83.1 billion in contracts in the last 12 months; its biggest suppliers were The Boeing Company, The Boeing Company and Raytheon Company. See what Air Force is buying now.
Who can bid: Small Business set-aside
Total and partial small business set-asides are open to any business under the SBA size standard for the notice's NAICS code.
All open Small Business set-asides.
Other Aircraft Parts and Auxiliary Equipment Manufacturing contracts right now
There are 777 open government contract opportunities in this trade (NAICS 336413), 380 posted in the last 7 days; 36% are set aside for small businesses. The agencies buying the most are Defense Logistics Agency, Department of the Navy and Department of the Air Force. Most of the work with a stated place is in Virginia, Oklahoma and Pennsylvania. A notice in this trade gives a median of 28 days from posting to deadline; this one gives 29 days.
All open other aircraft parts and auxiliary equipment manufacturing contracts
Coming up in this trade
Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.
Recent awards in this trade
- Federal Industries, Inc. $2.7 million · Defense Logistics Agency · Nov 9, 2026
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- American Fuel Cell And Coated Fabrics Company, LLC $58,854 · Defense Logistics Agency · Nov 9, 2026
- International Precision, Inc $40,450 · Defense Logistics Agency · Nov 9, 2026
- Marathonnorco Aerospace, Inc. $900,000 · Defense Logistics Agency · Nov 9, 2026
From the award notices agencies publish.