United States Army Alternative Positioning, Navigation and Timing

The United States Army PEO‑Intelligence, Electronic Warfare & Sensors is issuing a Sources‑Sought RFI (FA2541‑26‑004) to identify qualified contractors that can provide satellite airtime, engineering, and maintenance support for the transition to operational use of a custom Alternative Positioning, Navigation, and Timing (ALTPNT/“ALTNAV”) solution. The effort will be performed under a task order based in Chantilly, Virginia, and requires contractors to hold the NAICS code 517410 (Satellite Telecommunications) and be current pLEO (private‑leased‑earth‑orbit) contractors. Interested parties must submit responses by 12:00 p.m. Eastern on 1 May 2026. Point of contact is Terrance Starks (terrance.starks@spaceforce.mil).

Notice ID

7678e8ccae9c42f1aaa37702709aeccb

Solicitation Number

FA2541-26-004

NAICS Code

517410

Classification Code

DG10