Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)

Agency: DEPT OF DEFENSE
State: South Dakota
Type of Government: Federal
FSC Category:
  • Y - Construction of Structures and Facilities
NAICS Category:
  • 236220 - Commercial and Institutional Building Construction
Posted Date: Nov 6, 2025
Due Date: Dec 2, 2025
Solicitation No: W9128F26RA007
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Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Active
Contract Opportunity
Notice ID
W9128F26RA007
Related Notice
W9128F26RA007
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION NORTHWESTERN
Office
W071 ENDIST OMAHA
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General Information View Changes
  • Contract Opportunity Type: Solicitation (Updated)
  • Updated Published Date: Nov 06, 2025 10:04 am CST
  • Original Published Date: Oct 17, 2025 11:34 am CDT
  • Updated Date Offers Due: Dec 02, 2025 02:00 pm CST
  • Original Date Offers Due: Dec 02, 2025 02:00 pm CST
  • Inactive Policy: Manual
  • Updated Inactive Date: Nov 06, 2026
  • Original Inactive Date: Oct 17, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: Y1JZ - CONSTRUCTION OF MISCELLANEOUS BUILDINGS
  • NAICS Code:
    • 236220 - Commercial and Institutional Building Construction
  • Place of Performance:
    Ellsworth Air Force Base, South Dakota 57706
Description View Changes
Construct a new Flight Simulator Facility at Ellsworth Air Force Base - Am-0001: The purpose of this amendment is to update the specifications/drawings, update provisions/clauses, provide the site-visit roster, update DIV 00 10 00 and DIV 00 22 00. There is no change to the proposal due date, proposals are due 02 December 2025 at 1400 Central Time.
Attachments/Links
Contact Information
Contracting Office Address
  • KO CONTRACTING OFFICE 1616 CAPITOL AVENUE
  • OMAHA , NE 68102-4901
  • USA
Primary Point of Contact
Secondary Point of Contact


History

Related Document

Sep 16, 2025[Presolicitation (Original)] Pre-Solicitation Notice - B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Oct 17, 2025[Solicitation (Original)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Nov 12, 2025[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Nov 19, 2025[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Dec 1, 2025[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Dec 5, 2025[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Dec 23, 2025[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Jan 13, 2026[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Feb 3, 2026[Solicitation (Updated)] Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
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