Consumables and Spare Parts Supply

The contract entails the supply of an initial consumables kit and ongoing spare parts for a particle size analyzer over a ten-year period, ensuring continuous operational capability. The initial kit includes essential items such as sample cells, tubing, and cleaning tools necessary for setup and early-stage use, while the long-term component focuses on timely fulfillment of replacement parts to maintain instrument performance. This is a sole-source subcontract under a Total Small Business Set-Aside, designated by the SBA, meaning only small business entities are eligible to bid. The NAICS code 423490 classifies the procurement within the miscellaneous nondurable goods merchant wholesalers sector, indicating the supply chain nature of the delivery. The solicitation was posted on April 27, 2026, with responses due by April 29, 2026, at 9:00 PM, and the performance is tied to the Denver Federal Center under the Department of the Interior, though specific location details are not provided.