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Justification, first published as presolicitation

Notice of Sole Source CNAP Aviation Cost Evaluation System (ACES) Support

1301383174

Department of the Navy, NAVSUP FLT Log CTR San Diego. Engineering Services.

95 open like this View on SAM.gov Markdown

Response deadline

July 30, 2026 at 3:20 PM EDT

Closed 94 days ago. Posted October 9, 2026, first published July 15, 2026. Scheduled to archive November 8, 2026.

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

This one closed in 2026

95 like it are open now in engineering services

All 95 open in engineering services

Description

As published on SAM.gov.

This notice is to provide the Justification and Approval for the award of a sole-source contract under the authority of 10 U.S.C. 3204(a)(1), Only one responsible source and no other supplies or services will satisfy agency requirements, as implemented by RFO 6.103-1. The award is a Firm-Fixed-Price (FFP) contract to provide  technical and analytical support services for the Aviation Cost Evaluation System (ACES) to sustain and enhance ACES, which is the authoritative system used by Commander, Naval Air Forces (CNAF) for calculating and defending the Flying Hour Program (FHP) budget. 

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. July 15, 2026

    Presolicitation

    Intent to Sole Source CNAP Aviation Cost Evaluation System (ACES) Support

    Due July 30, 2026 at 3:20 PM EDT. SAM.gov, notice 73c0d39a6d84476396ff2fac2087b04d

    2 revisions on SAM
    • July 15, 2026: publish, presolicitation
    • July 15, 2026: publish, presolicitation

  2. July 15, 2026

    Presolicitation

    CNAP Aviation Cost Evaluation System (ACES) Support

    Due July 30, 2026 at 3:20 PM EDT. SAM.gov, notice 85aa9f99b5d54ef49a76137e23e126d4

    2 revisions on SAM
    • July 15, 2026: publish, presolicitation
    • July 15, 2026: publish, presolicitation

  3. October 9, 2026

    Justification, originally presolicitation

    Intent to Sole Source CNAP Aviation Cost Evaluation System (ACES) Support

    SAM.gov, notice 3e7e4536f41b4e048578580ab4151b42

    3 revisions on SAM
    • October 9, 2026: publish, justification
    • October 9, 2026: publish, justification
    • July 15, 2026: publish, presolicitation

  4. October 9, 2026

    Justification

    SAM.gov, notice abaead089f7a4abc89c42f7068c6119f

    3 revisions on SAM
    • October 9, 2026: publish, justification
    • October 9, 2026: publish, justification
    • July 15, 2026: publish, presolicitation

Points of contact