The Department of Veterans Affairs intends to award a one-year sole source contract to VECTOR PSYCHOMETRIC GROUP, LLC for the Headache Center of Excellence program at the VA Connecticut Healthcare System in West Haven, CT. The contract supports developing Patient Reported Outcome measurements and an item bank focused on headache symptoms and impacts for Veterans. Scope includes qualitative studies, data preparation, measurement model refinement, cognitive debriefing, and project management. No budget amount is specified. Responses to this notice must be received by 05/08/2026 at 11:00am EST.