This bid is closed — responses were due April 17, 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.
The Space Development Agency (SDA) intends to award a sole-source contract to General Dynamics Mission Systems (GDMS) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 3 (T3) Ground Segment Development (GSD). This is a notice of intent to sole source, not a competitive bid.
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