This is a 100% small business set-aside commercial solicitation for garnet grit (#80 mesh in 2200 lb super sacks), with a separate line for 13 deliveries over a one-year span. The requirement is evaluated as Lowest Price Technically Acceptable (LPTA), and delivery/performance will be to the Portsmouth Naval Shipyard. Offerors must submit descriptive literature showing compliance with specifications, and if not the manufacturer, provide proof of traceability. Quoters must be registered in SAM and complete the required provisions, including cybersecurity representations. No budget amount is specified.