This is a small business set-aside solicitation for commercial items under NAICS 311999, conducted as a combined synopsis/solicitation with a competitive reverse auction via Unison Marketplace. Delivery is FOB destination to Tucson, AZ 85756, and items must meet or exceed specified requirements. Sellers must submit pricing through the online Marketplace, where free registration is required. Interested sellers should submit any questions as early as possible through the Marketplace to allow time for a response.