This solicitation is a Request for Quote for STS Roller Chains to be delivered to the Bonneville Lock & Dam in Cascade Locks, Oregon. The contractor must deliver all supplies within 12 weeks of the award date. It is a 100% Total Small Business Set-Aside under NAICS code 332618, requiring offerors to be registered in SAM. Quotes will be evaluated as technically acceptable with award going to the lowest-priced, acceptable offer. All questions regarding the solicitation must be submitted by a specified non-bid timeline.