B-21 West Alert Apron Environmental Protection Shelters at Ellsworth Air Force Base (AFB), South Dakota (SD)
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
Amendment 9 has been issued for the B-21 West Alert Apron Environmental Protection Shelters project at Ellsworth Air Force Base (AFB), South Dakota (SD). This amendment specifically addresses the submission of revised pricing, setting a new deadline of May 27, 2026, at 2:00 PM CT. This revised pricing opportunity is exclusively for offerors who submitted a proposal by the original deadline of April 20, 2026. All other terms and conditions of the original solicitation remain unchanged.
Scope of Change
- Revised Pricing Due Date: May 27, 2026, 2:00 PM CT.
- Eligibility: Only for offerors who submitted a proposal by the original deadline of April 20, 2026.
- Original Proposal Due Date: April 20, 2026, 2:00 PM CT.
- Other Terms: All other terms and conditions of the solicitation remain the same.
Contract & Timeline
- Opportunity Type: Solicitation (Amendment 9)
- Product/Service Code: Y1BZ - Construction Of Other Airfield Structures
- Agency: DEPT OF THE ARMY, W071 ENDIST OMAHA
- Response Due (Revised Pricing): May 27, 2026, 7:00 PM UTC (2:00 PM CT)
- Amendment Published: May 26, 2026
- Set-Aside: None specified
Additional Notes
This opportunity is for the construction of environmental protection shelters. Resources such as the PIEE Solicitation Module Link and Web Based Training are available for submission guidance. For questions, contact Margarette Wolfe at margarette.e.wolfe@usace.army.mil or Brittany Gull at brittany.c.gull@usace.army.mil.