This opportunity is an SBA EDWOSB set-aside for delivering and tailgate spreading FDOT-approved road base, riprap, and #57 material at St. Marks National Wildlife Refuge in Florida. The road base must be sourced from within approximately 100 miles of the delivery location to prevent invasive species contamination. The contractor must supply at least 5–10 wheeled dump trucks per day to deliver about 25 loads daily, and dump trailers are not permitted. A statement acknowledging the FDOT standard and sourcing requirement, a completed pricing sheet, and the vendor’s CAGE code must be submitted via email. The solicitation provides a not-to-exceed price, and the vendor proposes the material quantity that can be delivered for that amount.