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U.S. Department Of Defense·Colorado

Wideband and Narrowband Global SATCOM Sustainment (WNGSS) IDIQ Contract

Closes 11/17/2026$800M – $1000MSole Source
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Description

The United States Space Force, through Space Systems Command, will award a sole‑source IDIQ contract to Boeing for full‑life‑cycle sustainment of Wideband and Narrowband Global SATCOM constellations. This effort covers engineering, cybersecurity, modernization, and operational enhancement for both satellite and ground‑segment systems over a five‑year base period with an optional ten‑year extension. The contract’s ceiling is roughly $945.9 M, reflecting extensive technical support for WGS and UFO satellites.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Sean O'Hara

[email protected]

Key dates

Opened
10/27/2026
Closes
11/17/2026
Duration
5 years

Last updated

Details

Type
Sole Source
Industry
Engineering Services
NAICS
541330
Solicitation №
26-18

Budget estimate

$800,000,000 – $1,000,000,000

The contract ceiling is approximately $945.9 M (base $480.6 M plus $465.3 M optional). Assuming Boeing captures the full award and typical profit margins for large defense sustainment contracts (5‑10 %), the client’s potential earnings could range from roughly $800 M to $1 B over the contract life. The wide range reflects uncertainty about option exercise and the proportion of work subcontracted versus performed in‑house.

AI estimate from the solicitation

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