Coupler and Gasket Supply for 24" and 36" Culverts

The contract calls for the supply of six couplers complete with nuts, bolts, and rubber gaskets designed specifically for use with 24-inch and 36-inch corrugated metal pipe culverts. All components must be fully compatible with these standard culvert sizes to ensure proper installation and long-term performance under field conditions. The requirement is structured as a subcontract under a Total Small Business Set-Aside, meaning only small businesses as defined by the SBA are eligible to bid, and the North American Industry Classification System code 332994 applies to other miscellaneous fabricated metal product manufacturing. The opportunity was posted on April 30, 2026, with a response deadline of May 14, 2026, at 8:00 PM. The contracting authority is the Department of the Interior through the Pwr Olym MABO office, though specific location details for performance or the point of contact are not provided. Interested parties must submit proposals through the SAM.gov platform using the provided link before the deadline to be considered.