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B-21 Alert Facility, Ellsworth Air Force Base (AFB), South Dakota (SD)

Key dates

Posted
Apr 30, 2026
Response deadline
May 15, 2026, 7:00 PM UTC
Archive date
Archive type
autocustom

Classification

Notice type
Solicitation
Base type
Solicitation
Set-aside
Set-aside code
PSC
Y1BZ

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Office
W071 ENDIST OMAHA
Office code
021.2100.USACE.NWD.NWO.W9128F
Organization type
OFFICE
Office address
OMAHA, NE, 68102-4901, USA

Place of performance

Street
Ellsworth Air Force Base, South Dakota
Street 2
City
State
Zip
Country

Contacts

Description

Amendment 3: The purpose of this amendment is as follows: 1. Updated drawings/specs (see Summary of Changes dated 04/30/26). 2. CLIN 0003 updated. 3. Revised 00 22 00 (see 00 22 00 dated 04/30/26). 4. Proposal due date extended to 05/15/26 at 2:00 PM CDT. All other terms and conditions remain the same.

Other notices in this solicitation

Similar open contracts

Metadata

Notice ID
89272e354a1a4a0bb0e0cbec076da201
Full path
DEPT OF DEFENSE.DEPT OF THE ARMY.W071 ENDIST OMAHA
Office code
021.2100.USACE.NWD.NWO.W9128F
Ingested
May 1, 2026
Updated
Jul 11, 2026