RFP N6523626R3007

The Executive Office of the President is issuing solicitation N6523626R3007 for Command, Control, Communications, Computer, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III. This requirement is a small business set-aside restricted to SeaPort Next Generation (NxG) Multiple Award Contract (MAC) holders. The project falls under NAICS code 541330 for Engineering Services and PSC L058 for Technical Representative- Communication, Detection, and Coherent Radiation Equipment. Recent amendments to the solicitation have revised the prime pricing model to include a six-month option period, updated clauses regarding technical representative status in the Republic of Korea, and modified the submission process for subcontractor and prime alternate proposals.

Proposals are due by April 22, 2026. Jessica Meddick serves as the point of contact for this solicitation, which requires respondents to register for Procurement Integrated Enterprise Environment (PIEE) accounts to submit offers. Supporting documentation includes four attachments: a question and answer document, a solicitation amendment SF 30, a revised Section L, and an additional PDF file. This procurement utilizes the SBA (SBA) set-aside designation.