B-21 West Alert Apron Environmental Protection Shelters at Ellsworth Air Force Base (AFB), South Dakota (SD)
Dept of Defense · DEPT OF THE ARMY
This notice is not accepting responses (deadline was May 26, 2026, 8:00 PM EDT).
Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.
- Response deadline
- May 26, 2026, 8:00 PM EDT
- Posted
- May 19, 2026
- Solicitation
- W9128F26RA004
- Set-aside
- None listed
- Place of performance
- —
- Contracting office
- W071 ENDIST OMAHA · OMAHA · NE
- Source
- SAM.gov · updated May 20, 2026
Description
Amendment 8: The purpose of this amendment is as follows: 1. Wage Determination Updates (SD20260001, SD20260029 - both dated 05/18/26. 2. Revised Pricing is due 05/27/26. All other terms and conditions remain the same.
What similar awards have paid
Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.
Typical award size
$267,750
Middle of the pack for similar past awards
Most similar awards fall between $169,157 and $789,775
Who has won work like this
Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.
- 1DARE-CASE CONTRACTING SERVICES LLC1 award$8.93M
- 2AR6 CONSTRUCTION & ENGINEERING, LLC1 award$6.42M
- 3AHTNA GLOBAL LLC1 award$2.56M
- 4SUH'DUTSING CONTRACTING SERVICES1 award$1.95M
- 5NATIVE STAR GROUP, INC1 award$999,122
- 6DACO CONSTRUCTION COMPANY INC1 award$934,550
- 7MEJIA INTERNATIONAL GROUP CORP1 award$645,000
- 8NATIONAL AIR SPACE CONSTRUCTION CORP1 award$577,640
Recent examples
A few of the newest similar awards in our index.
- TJS GROUP, LLCSep 30, 2025Department of Homeland Security$248,226Source
- DARE-CASE CONTRACTING SERVICES LLCSep 24, 2025Department of the Interior$8.93MSource
- AR6 CONSTRUCTION & ENGINEERING, LLCSep 19, 2025Department of Agriculture$6.42MSource
- LAWDENSKY CONSTRUCTION COMPANY INCORPORATEDAug 18, 2025Department of Transportation$195,506Source
- MEJIA INTERNATIONAL GROUP CORPAug 8, 2025Department of Transportation$645,000Source
- AHTNA INFRASTRUCTURE & TECHNOLOGIES LLCJul 7, 2025Department of Transportation$288,193Source
Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.
Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 93b91db512f74a66a79da2030f642536.