This Sources Sought Notice is to gather information on interested small business vendors who have the capability, means, and methods of performing testing, certification, and reports for Overhead Hois... This Sources Sought Notice is to gather information on interested small business vendors who have the capability, means, and methods of performing testing, certification, and reports for Overhead Hoists on Joint Base Andrews and Davidsonville, MD. Attached to this Sources Sought Notice is the draft Performance Work Statement for this upcoming opportunity.