This is a market research notice, not a solicitation, seeking qualified vendors to provide preventative maintenance, inspections, and upgrades for the Physical Access Control System (PACS) at the Department of Veterans Affairs Winston-Salem Regional Office in North Carolina. The contract would include a one-year base period with four optional one-year extensions, and work must be performed during normal business hours (7:00 AM to 4:00 PM EST), excluding federal holidays and weekends. Vendors must be certified resellers/servicers of Lenel OnGuard security systems and HID smart card readers, and responses are due by 4:00 PM EST on July 27, 2026. The government will not reimburse response costs, and no contract will be awarded from this notice. No budget amount is specified.