This sources sought notice seeks contractors capable of performing firing range maintenance at the Buckley Space Force Base Small Arms Range. Services include fourteen-lane range cleaning, bullet trap preventive maintenance, filter maintenance, and all required personnel, equipment, and materials per the draft Performance Work Statement. The applicable NAICS code is 713990, and interested firms should demonstrate relevant recent experience via a capability statement and the attached RFI questionnaire. This notice is for market research only—no contract will be awarded, and any future RFP will be announced separately. The location of performance is Buckley Space Force Base, Colorado.