The Department of Defense, specifically the Department of the Army, is seeking industry input for the design, fabrication, and delivery of a T-158LL Track Block Mold Set, which includes two four-cavity injection molds and one cold runner. The molds must be compatible with a Desma model D 968.400 ZO 400 ton double shuttle injection press and adhere to specific technical specifications outlined in provided drawings, ensuring the production of rubberized track blocks. Interested parties are invited to submit letters of interest, including certifications and past government awards, to Robert L. Lamb by September 25, 2024, at 3:00 PM CST, with no awards or reimbursements resulting from this sources sought notice.