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Closed Mon, Oct 5. Responses were due Fri, Sep 18 · 8:00 AM CT. This notice is kept for reference and no longer takes responses.

Combined synopsisFederal buyerSB

Prototype Operational Modeling Framework for Manifest Feasibility in support of NASA KSC Spaceport Digital Twin

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, Mississippi · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NASA SHARED SERVICES CENTER
Verified 3 h agoAmended Sep 15
Responses dueFri, Sep 188:00 AM CT · Mississippi timeClosed
PostedTue, Sep 153 amendments, last Sep 23
Solicitation no.80NSSC26941608QSAM.gov
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What the agency is buying

from the notice as published

See attached documents.

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Details

Place of performance
STENNIS SPACE CENTER, Mississippi
Buyer type
Federal
Notice type
Combined Synopsis/Solicitation
Solicitation no.
80NSSC26941608Q
NAICS
NAICS 611310 (Colleges, Universities, and Professional Schools)
Size standard
$34.5M revenue SBA table, NAICS 611310
PSC
PSC R499 (SUPPORT- PROFESSIONAL: OTHER): 23 open RFPs
Amendments
3, last Sep 23
Contact
Kimberlynn Lancaster
Office
NASA SHARED SERVICES CENTER
Email
Kimberlynn.m.lancaster@nasa.gov

Not stated in the notice: estimated value, contract type, period of performance, evaluation criteria, local-presence rule. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Tue, Sep 15Posted
Not statedQuestions due
Sep 29 Fri, Sep 18 · 8:00 AM CTResponses due · closed
Amendment 1
Fri, Sep 18
Amendment 2
Mon, Sep 21
Amendment 3
Wed, Sep 23
Closed
Mon, Oct 5

Change log

verified Sat, Oct 10 · 11:30 PM CT
  1. Posted · Combined Synopsis/SolicitationTue, Sep 15 · 7:45 AM CT
  2. Amendment · New version of the notice posted at the sourceFri, Sep 18 · 3:14 AM CT
  3. Deadline moved · Fri, Sep 18, 2026 · 8:00 AM CT → Tue, Sep 22, 2026 · 12:00 PM CTFri, Sep 18 · 3:14 AM CT
  4. Amendment · New version of the notice posted at the sourceMon, Sep 21 · 11:10 AM CT
  5. Deadline moved · Tue, Sep 22, 2026 · 12:00 PM CT → Tue, Sep 22, 2026 · 2:00 PM CTMon, Sep 21 · 11:10 AM CT
  6. Amendment · New version of the notice posted at the sourceWed, Sep 23 · 5:02 AM CT
  7. Deadline moved · Tue, Sep 22, 2026 · 2:00 PM CT → Tue, Sep 29, 2026 · 4:00 PM CTWed, Sep 23 · 5:02 AM CT
  8. ClosedMon, Oct 5 · 5:35 AM CT
  9. Deadline moved · Tue, Sep 29, 2026 · 4:00 PM CT → Fri, Sep 18, 2026 · 8:00 AM CTTue, Oct 6 · 11:32 PM CT
  10. Deadline moved · Fri, Sep 18, 2026 · 8:00 AM CT → Tue, Sep 29, 2026 · 4:00 PM CTWed, Oct 7 · 11:31 PM CT
  11. Deadline moved · Tue, Sep 29, 2026 · 4:00 PM CT → Fri, Sep 18, 2026 · 8:00 AM CTWed, Oct 7 · 11:31 PM CT
  12. Deadline moved · Fri, Sep 18, 2026 · 8:00 AM CT → Tue, Sep 29, 2026 · 4:00 PM CTThu, Oct 8 · 11:31 PM CT
  13. Deadline moved · Tue, Sep 29, 2026 · 4:00 PM CT → Fri, Sep 18, 2026 · 8:00 AM CTThu, Oct 8 · 11:31 PM CT
  14. Deadline moved · Fri, Sep 18, 2026 · 8:00 AM CT → Tue, Sep 29, 2026 · 4:00 PM CTFri, Oct 9 · 11:31 PM CT
  15. Deadline moved · Tue, Sep 29, 2026 · 4:00 PM CT → Fri, Sep 18, 2026 · 8:00 AM CTFri, Oct 9 · 11:31 PM CT
  16. Deadline moved · Fri, Sep 18, 2026 · 8:00 AM CT → Tue, Sep 29, 2026 · 4:00 PM CTSat, Oct 10 · 11:31 PM CT
  17. Deadline moved · Tue, Sep 29, 2026 · 4:00 PM CT → Fri, Sep 18, 2026 · 8:00 AM CTSat, Oct 10 · 11:31 PM CT

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

Prototype Operational Modeling Framework for Manifest Feasibility in support of NASA KSC Spaceport Digital Twin

See attached documents.

What this office paid before

USAspending.gov, last 36 months

25 awards matched · tier 1: this contracting office (80NSSC) + PSC R499. Most recent:

  • Sep 29LEAK TIGHT ANALYSIS INC.PRECISION CLEANING AND CALIBRATION80NSSC26P1753 · PURCHASE ORDER · National Aeronautics and Space Administration · ends Nov 30, 2026$20K
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Awards updated Sat, Oct 10, 2026 · 10:35 PM CT.

This contracting office

22 other open notices from this office · buys mostly Supplies & Equipment, IT & Software, Other

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