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10 days left · Sources Sought · Okinawa, JP-47

Earth Covered Magazines

DEPT OF DEFENSE — FA5270 18 CONS PK
NAICS 236220 concrete constructionreinforced concretemilitary constructionbunker constructionstructural engineering
BidQuill brief

Department of Defense seeks construction contractors to build reinforced concrete earth-covered magazines (bunker-like munitions storage structures) in Okinawa, Japan.

Construction of multiple earth-covered magazines (ECM)—reinforced concrete bunker-like structures with concrete floor, wall, and roof slabs designed to safely store explosives and munitions with blast mitigation.

What you'll need
Ideal bidder: Heavy/military construction contractors or civil engineers experienced in hardened structures, reinforced concrete, and DoD munitions facility construction.
Est. value: Not stated
Solicitation # FA527026PKC001
Notice type Sources Sought
NAICS 236220
Set-aside Full & open
Place of performance Okinawa, JP-47
Response deadline 2026-06-15 11:00
Posted 2026-05-19
View & bid on SAM.gov → Contact: merina.cazares@us.af.mil
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