B-21 West Alert Apron Environmental Protection Shelters at Ellsworth Air Force Base (AFB), South Dakota (SD)
Subject: B-21 West Alert Apron Environmental Protection Shelters at Ellsworth Air Force Base (AFB), South Dakota (SD)Solicitation Number: W9128F26RA004Notice Type: SOLICITNAICS: 236220Notice Published: 03-18-26Response Due: 04-14-26Agency: Department of the ArmyOffice: W071 ENDIST OMAHAContact: Margarette Wolfe This email address is being protected from spambots. You need JavaScript enabled to view it. Ph: (402) 995-2063Office Address: OMAHA, NE 68102-4901Place of Performance: Ellsworth Air Force Base (AFB), South Dakota (SD) Related Notices:
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Amendment 4: The purpose of this amendment is as follows: 1. Revised Drawings/Specs (see Summary of Changes, dated 03/18/26) 2. Revised 00 21 00 (see 00 21 00, dated 03/18/26) 3. Proposal Due Date extended to 04/14/26 at 2:00 PM CT. All other terms and conditions remain the same.