The FDA is seeking sources for one turnkey single-axis linear motion calibration system (shake table) with control software for laboratory testing of inertial devices. The system must meet specific performance characteristics, including programmable motion, a frequency range of 0.1 to 10 Hz, and NIST-traceable calibration. Delivery is anticipated within approximately 90 days after award, with performance at the FDA White Oak campus in Silver Spring, Maryland. This is a sources sought notice for market research only, not a solicitation, and responses will inform the acquisition strategy. No budget amount is specified.