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 4 has been issued for the solicitation concerning the B-21 West Alert Apron Environmental Protection Shelters project at Ellsworth Air Force Base (AFB), South Dakota (SD). This amendment provides revised documentation and extends the proposal submission deadline. The procuring agency is the Department of the Army, W071 ENDIST OMAHA (USACE Omaha District).
Scope of Change
This amendment introduces the following key changes:
- Revised Drawings/Specifications: Updated documents are available, dated March 18, 2026. Bidders should refer to the "Summary of Changes" for details.
- Revised Section 00 21 00: This section has been updated, also dated March 18, 2026.
- Extended Proposal Due Date: The deadline for proposal submission has been extended to April 14, 2026, at 2:00 PM CT.
Contract & Timeline
- Opportunity Type: Solicitation (Amendment 4)
- Product/Service Code: Y1BZ - Construction Of Other Airfield Structures
- Set-Aside: None specified
- Amendment Published: March 18, 2026
- Proposal Due: April 14, 2026, at 2:00 PM CT
Additional Notes
All other terms and conditions of the original solicitation remain unchanged. Offerors are advised to review the revised documents carefully and submit proposals by the new deadline. For inquiries, contact Margarette Wolfe or Brittany Gull.