This is a pre-solicitation notice for a sole source, Firm-Fixed Price contract to purchase a Vibration Research Corp Vibration Test System for Edwards AFB, California. The Air Force is seeking to identify other potentially qualified sources that can meet the requirement for the specified vibration testing hardware and software. Interested vendors must submit a complete technical package with clear evidence they can meet the government’s needs, along with their SAM.gov certifications. Responses must be received by 4:00 p.m. Pacific Daylight Time on 08 May 2026. No budget amount is specified in this notice.