Concrete Sinker Fabrication

The contract calls for the off-site fabrication of concrete sinkers weighing 1,000 pounds, 1,500 pounds, and 2,000 pounds, manufactured strictly in accordance with USCG Drawing No. 121206. Each unit must meet exacting standards for weight precision, with rigorous controls implemented during mixing, pouring, and curing to ensure structural integrity and dimensional accuracy. Quality assurance protocols are required throughout the production process to verify compliance with specifications, including proper curing times and final weight verification for every unit. The work is designated as a total small business set-aside under the SBA program, meaning only qualified small businesses may submit proposals, and the North American Industry Classification System code is 327331, which pertains to concrete pipe and structural concrete product manufacturing. The solicitation was posted on May 5, 2026, with a firm deadline for responses on June 3, 2026, at 7:00 PM Eastern Time. The contracting authority is the Department of Homeland Security under the LOG-9 office, and the work is to be performed off-site with no specified location for performance, indicating flexibility in manufacturing site selection as long as deliverables meet all technical and quality requirements.