B-21 Alert Facility, 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 3 has been issued for the B-21 Alert Facility solicitation at Ellsworth Air Force Base (AFB), South Dakota (SD). This amendment provides updated project documents and extends the proposal due date to May 15, 2026, at 2:00 PM CDT. The opportunity falls under the product service code Y1BZ (Construction Of Other Airfield Structures).
Scope of Change
This amendment introduces several key updates to the solicitation:
- Updated Drawings/Specifications: Refer to the 'Summary of Changes' dated 04/30/26 for details.
- CLIN 0003 Updated: Specific revisions have been made to Contract Line Item Number 0003.
- Revised Document 00 22 00: A new version of document 00 22 00, dated 04/30/26, has been provided.
- Proposal Due Date Extension: The deadline for proposal submissions has been extended to May 15, 2026, at 2:00 PM CDT.
Contract & Timeline
- Type: Solicitation (Amendment 3)
- Set-Aside: None specified
- Response Due: May 15, 2026, 2:00 PM CDT
- Published (Amendment): April 30, 2026
- Issuing Office: W071 ENDIST OMAHA, DEPT OF THE ARMY, DEPT OF DEFENSE
Additional Notes
All other terms and conditions of the original solicitation remain unchanged. Offerors are advised to review the updated documents carefully and acknowledge receipt of this amendment in their proposals.