The U.S. Air Force is seeking sources to provide annual proof testing (load testing) and certification for specific C-5 Galaxy aerospace ground equipment, including bootstrap beam assemblies, hoists, and APU lifting hoists. The contractor must supply all labor, equipment, test beds, materials, and non-destructive inspection capabilities, with work performed either on-site at Westover Air Reserve Base, MA, or at a certified off-site facility. The government anticipates establishing a five-year Blanket Purchase Agreement for this recurring requirement. No budget amount is specified in the description. Interested parties must submit a capability statement by the response deadline to demonstrate their technical expertise and past performance.