IRS Audio-Visual (AV) and Video Teleconferencing (VTC) Enterprise Systems Integration, Support, and Maintenance Master IDIQ

OPPORTUNITY UPDATE — AMENDMENT 0002 (ISSUED SEPTEMBER 30, 2026) AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT (SF-30) 1. AMENDMENT NUMBER: 0002 2. EFFECTIVE DATE: September 30, 2026 3. SOLICITATION NUMBER: 205AE9-26-Q-00053 4. PROJECT TITLE: IRS Audio-Visual (AV) and Video Teleconferencing (VTC) Enterprise Systems Integration, Support, and Maintenance Master IDIQ 5. ISSUED BY CODE: 205024 — IRS Office of the Chief Procurement Officer / Information Technology Acquisition, Washington D.C. 6. CONTRACTING OFFICER: Michelle McGibbon (michelle.m.mcgibbon@irs.gov) SECTION SF-30-A: OVERVIEW & PURPOSE OF AMENDMENT 1. Extension of Proposal Due Date: The closing date and time for the receipt of PHASE II proposals is hereby extended from October 14, 2026, to October 30, 2026, at 5 PM eastern standard time. 2. Administrative Update (Consolidation Notice): In accordance with FAR 7.107-5, this extension provides the mandatory 30-day notification period regarding the consolidation of agency requirements into this standalone Multiple Award IDIQ vehicle. Small business incumbents currently performing affected requirements have been directly notified. 3. SBA Representative Contact Information: For questions regarding small business advocacy or participation in this consolidated procurement, parties may contact the assigned SBA Procurement Center Representative (PCR): • Patrick L. Mayle • Procurement Center Representative • Office of Government Contracting – Area II • U. S. Small Business Administration • Phone: (202) 941-8014 • patrick.mayle@sba.gov Except as provided herein, all other terms and conditions of the solicitation remain unchanged and in full force and effect. OPPORTUNITY UPDATE — AMENDMENT 0001 (ISSUED SEPTEMBER 8, 2026) Solicitation Number: 205AE9-26-Q-00053 Project Title: IRS Audio-Visual (AV) and Video Teleconferencing (VTC) Enterprise Systems Master IDIQ The Department of the Treasury, Internal Revenue Service (IRS), Office of Procurement Operations, has official