Riprap Supply from Approved Quarry Sources

The contract calls for the supply of graded riprap stone within weight ranges of 18 to 720 pounds, requiring compliance with Reclamation standards for durability, gradation, and cleanliness. All material must originate from a disclosed and pre-approved quarry source to ensure consistency and quality. The solicitation is structured as a subcontract under a Total Small Business Set-Aside, restricted exclusively to small businesses as defined by the SBA, with the NAICS code 324121 indicating classification under stone quarrying and crushing. The place of performance is designated as Albuquerque, New Mexico, with an 87102 zip code, and responses must be submitted by the deadline of July 8, 2026, at 5:00 PM. The contract is managed by the Upper Colorado Regional Office under the Department of the Interior, and the opportunity is publicly accessible through the SAM.gov portal.