Local SIP Hardware Modernization, Remote ESIP Upgrade, Legacy Voice Transition

Official procurement notice sourced from SAM.gov.

Status

Market research

Buyer

DEPT OF THE AIR FORCE · FA4690 28 CONS PKC

Buyer country

United States

Solicitation number

FA4690-27-R-SIP1

Set-aside

Small Business Set Aside - Total

Notice type

Sources Sought

Publication date

29 Oct 2026

Response deadline

12 Nov 2026, 22:00 UTC

Estimated value

Not stated in the notice

PMCDB category

Cyber / Software / IT (PMCDB normalized label derived from official codes / metadata — not a source field)

DoD component

Air Force / Space Force (normalized from the SAM.gov department / sub-agency path)

PSC

7G22

NAICS

517111

Source

SAM.gov Contract Opportunities (U.S. General Services Administration)