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 6 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 provides updates to the project's drawings and specifications and extends the proposal due date. The opportunity is a Solicitation from the Department of the Army, specifically W071 ENDIST OMAHA, for Construction Of Other Airfield Structures (Y1BZ).
Scope of Change
- Updates to Drawings/Specs: Refer to the "Summary of Changes" dated 04-13-26 for detailed revisions.
- Proposal Due Date Extension: The new deadline for proposal submission is April 20, 2026, at 2:00 PM CT.
Contract & Timeline
- Contract Type: Solicitation
- Response Due: April 20, 2026, 2:00 PM CT
- Published Date: April 14, 2026 (Amendment 6)
- Set-Aside: None specified
- Product Service Code: Y1BZ (Construction Of Other Airfield Structures)
Additional Notes
All other terms and conditions of the original solicitation remain unchanged. For inquiries, contact Margarette Wolfe at margarette.e.wolfe@usace.army.mil or 402-995-2063, or Brittany Gull at brittany.c.gull@usace.army.mil.