Solicitations › DEPT OF DEFENSE › NAICS 517410

Project HALO: Hybrid All-domain LEO Operations

DEPT OF DEFENSE · Solicitation SBS00XX-HALO · NAICS 517410 · Unrestricted (full and open) · Responses due 23 September 2026

Solicitation details

Solicitation number	SBS00XX-HALO
Notice ID	b538e7a532a04e388c9719662b65114a
Agency	DEPT OF DEFENSE
Sub-tier	DEFENSE INFORMATION SYSTEMS AGENCY (DISA)
Contracting office	TELECOMMUNICATIONS DIVISION- HC1013
NAICS code	517410
Product / service code (PSC)	DG11
Set-aside	Unrestricted (full and open)
Notice type	Sources Sought
Posted	08 September 2026
Response deadline	23 September 2026

Description

The Government requires high-throughput, low-latency proliferated Low-Earth Orbit (pLEO) broadband telecommunications systems offering resilient global connectivity across stationary, portable, land-mobile, maritime, and specialized aviation platforms. This procurement will encompass commercial-grade and high-assurance, defense-grade satellite transport services, associated user terminals, specialized accessories, and advanced optional capabilities including sovereign ground gateways, committed information rates (CIR), and a tactical security overlay. The Government currently anticipates a one-year base period and nine one-year option periods, subject to final acquisition planning and approvals.

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