Joint & Gap Sealing with Polyurethane Sealant

The contract calls for the application of polyurethane sealant on all exterior joints and gaps to achieve complete weatherproofing and long-term durability, with the sealant being precisely color-matched to blend seamlessly with surrounding surfaces. This work is critical to maintaining structural integrity and aesthetic continuity across exterior building components exposed to environmental elements. The scope is specific to thorough sealing of all identified gaps, ensuring no vulnerability remains that could lead to water intrusion, air leakage, or material degradation over time. This is a total small business set-aside subcontract under NAICS code 238990, issued by the Department of the Interior through Ser South Mabo (54000), with a response deadline of May 14, 2026, at 5:00 PM. The solicitation was posted on April 29, 2026, and is accessible through the SAM.gov portal. The requirement is targeted exclusively at small businesses, as defined by the SBA, and no further details on location or point of contact are provided in the available data.