B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)

Location: South Dakota
Posted: Mar 20, 2026
Due: Mar 31, 2026
Agency: DEPT OF DEFENSE
Type of Government: Federal
Category:
  • Y - Construction of Structures and Facilities
Solicitation No: W9128F26RA003
Publication URL: To access bid details, please log in.
Follow
B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Active
Contract Opportunity
Notice ID
W9128F26RA003
Related Notice
W9128F26RA003
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION NORTHWESTERN
Sub Command 2
ENDIST OMAHA
Office
W071 ENDIST OMAHA
Looking for contract opportunity help?

APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.

APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.

The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).

General Information View Changes
  • Contract Opportunity Type: Solicitation (Updated)
  • Updated Published Date: Mar 20, 2026 11:10 am CDT
  • Original Published Date: Jan 30, 2026 02:46 pm CST
  • Updated Date Offers Due: Mar 31, 2026 02:00 pm CDT
  • Original Date Offers Due: Mar 17, 2026 03:00 pm CDT
  • Inactive Policy: Manual
  • Updated Inactive Date: Mar 20, 2027
  • Original Inactive Date: Jan 30, 2027
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: Y1BZ - CONSTRUCTION OF OTHER AIRFIELD STRUCTURES
  • NAICS Code:
    • 236220 - Commercial and Institutional Building Construction
  • Place of Performance:
    Ellsworth Air Force Base (AFB), South Dakota (SD)
Description View Changes
Amendment 5: The purpose of this amendment is as follows: 1. Added Clause 52.215-1 Instruction to Offerors-Competitive Acquisition. All other terms and conditions remain the same.
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

Oct 2, 2025[Presolicitation (Original)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Dec 30, 2025[Presolicitation (Updated)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Feb 1, 2026[Solicitation (Original)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Feb 13, 2026[Solicitation (Updated)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Feb 17, 2026[Solicitation (Updated)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Mar 2, 2026[Solicitation (Updated)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Mar 19, 2026[Solicitation (Updated)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Mar 30, 2026[Solicitation (Updated)] B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)
Daily notification on new contract opportunities

With GovernmentContracts, you can:

  • Find more opportunities and win more business
  • Receive daily alerts for all new bid opportunities
  • Get contract opportunities matched to your business
ONE WEEK FREE TRIAL
* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.