The U.S. Army Contracting Command-Rock Island Arsenal intends to award a sole source contract to Rockwell Collins for the procurement of specific Thin Layer Explosives (TLX) Department of Defense Identification Codes (DODIC). This notice is for subcontracting opportunities only and is not a request for competitive proposals. The applicable NAICS code is 325920, with a size standard of 750 employees. No budget amounts, performance location, or submission timelines are specified in this description. Interested parties should direct questions to the listed contracting contacts.