This bid is closed — responses were due April 14, 2026.
It is no longer accepting submissions. We keep closed bids on BidsNexus for reference: agencies often re-issue the same need, and past bids show what they buy and when.
This is a solicitation for B-21 West Alert Apron Environmental Protection Shelters at Ellsworth Air Force Base in South Dakota. Amendment 5 revises drawings and specifications, with all other terms and conditions remaining the same.
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