Skip to content
  • 6,814 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Solicitation

Request for Proposal (RFP) FA8504-26-R-B005, Center Wing Box

FA8504-26-R-B005

Department of the Air Force, FA8504 AFLCMC Wlnka. Aircraft Manufacturing.

40 open like this View on SAM.gov Markdown

Response deadline

September 21, 2026 at 4:00 PM EDT

Closed 41 days ago. Posted August 20, 2026. Scheduled to archive August 21, 2027.

Get the next one like this from Department of the Air Force by email, the day it is posted.Find my opportunities

This one closed 41 days ago

40 like it are open now in aircraft manufacturing

  • COVER,ACCESS

    Defense Logistics Agency, DLA Weapons Support

    Combined synopsis and solicitationSmall businessNAICS 336411Anywhere in the USSPE7L127T2239
    Closes in 2 daysNov 2
  • HOSE,AIR DUCT

    Defense Logistics Agency, DLA Weapons Support

    Combined synopsis and solicitationNAICS 336411Anywhere in the USSPE7L427T0529
    Closes in 2 daysNov 2
  • BRACKET ASSEMBLY,MICRO

    Defense Logistics Agency, DLA Aviation

    Combined synopsis and solicitationSDVOSBNAICS 336411Anywhere in the USSPE4A727T1963
    Closes in 2 daysNov 2

All 40 open in aircraft manufacturing

Description

As published on SAM.gov.

This is a Request for Proposal for the Center Wing Box. This effort requires the Enhanced Service Life (ESL) Center Wing Box (CWB) kits for the C-130 Center Wing Box (CWB) program.

The North American Industry Classification System Code (NAICS) for this requirement is 336411, Other Electronic Component Manufacturing, with a corresponding small business size standard of 1500 employees, and Product and Service Code (PSC) 1510.

This acquisition will result in the award of a Definitive C-Type contract with Firm Fixed Priced and Cost Reimbursement – No Fee (CRNF) contract line items (CLINs). 

This contract will include a five (5) year period of performance (PoP) consisting of a one (1) year basic period and four (4) one (1) year options (Options I to IV). (in accordance with RFO 52.217-9, Option to Extend the Term of the Contract).

This acquisition will be Sole Source (Other than Full and Open Competition) to:

Lockheed Martin Corporation (CAGE Code 98897)

Lockheed Martin Aeronautics Company (LMAC)

86 South Cobb Drive SE

Marietta, GA 30063

CAGE Code: 98897

The statutory authority permitting other than full and open competition is RFO 6.103-1 – 10 U.S.C. 3204(a)(1), Only One Responsible Source - No Other Supplies or Services Will Satisfy Agency Requirements.

All comments, recommendations, concerns, and questions in regards to this notice should be submitted to the PCO, Oya Harrison, oya.harrison.1@us.af.mil and the Contract Specialist Brontavious Harris, brontavious.harris@us.af.mil & Moneka Johnson, moneka.johnson@us.af.mil

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 20, 2026

    Solicitation

    Due September 21, 2026 at 4:00 PM EDT. SAM.gov, notice 7bd7e78c1c7b479a8485b9ece6582a55

    1 revisions on SAM
    • August 20, 2026: publish, solicitation

Points of contact