Supply and Delivery of Class V Riprap Rock

The contract requires the supply and delivery of 800 actual tons of Class V Riprap rock specifically for the rehabilitation of a levee embankment, with all material must strictly conform to USACE gradation and durability standards to ensure structural integrity and long-term performance under hydraulic conditions. The rock must be sourced, processed, and transported to meet the technical specifications mandated by federal engineering guidelines for coastal and flood control infrastructure projects. This is a small business set-aside subcontract under NAICS code 212313, designated exclusively for small businesses, with a response deadline of August 14, 2026, and a posted date of August 7, 2026. Performance is required at a location in Lynden, under the oversight of the Department of Defense through the W071 Endist Seattle office. The procurement is part of a larger effort to enhance flood protection infrastructure, and compliance with USACE criteria is non-negotiable, ensuring the material will withstand erosion, freeze-thaw cycles, and high-velocity water flow in a critical public safety application.