This is a total small business set-aside for a firm-fixed-price contract to provide medical testing services for the CDC’s NIOSH, with performance based on a Lowest Price Technically Acceptable (LPTA) evaluation. The contractor must be registered in the System for Award Management (SAM) at the time of quote submission. All work must be performed in accordance with the attached Statement of Work, and pricing must be submitted for all estimated tests and travel per year. The NAICS code is 621999, with a size standard of $21 million in annual revenue. The location for performance of services is designated in the Statement of Work.