The Colorado State Patrol is seeking qualified manufacturers or distributors to supply brass-cased law-enforcement ammunition, including 9 mm and .308 calibers, through a cooperative purchasing agreement. The initial contract term runs January 1, 2027 through December 31, 2028, with up to three one-year extensions, and the award may be made to one or more vendors based on price, experience, technical compliance, and accessibility. Proposals must be submitted electronically through Colorado VSS by November 17, 2026, at 2:00 p.m. Mountain Time; requirements include a valid Federal Firearms License and at least five years of recent ammunition sales to government or law-enforcement customers.