Concrete Culvert and Pole Supply

The contract requires the supply of pre-cast concrete culverts with diameters ranging from 3 to 5 feet and poles between 25 and 35 feet long, specifically for use in artificial reef deployment projects. All materials must meet stringent marine durability standards to withstand prolonged exposure to saltwater, tidal forces, and biological degradation, ensuring long-term structural integrity in offshore environments. Domestic content requirements mandate that a significant portion of the materials and labor originate within the United States, aligning with federal and state procurement preferences for locally sourced goods. The work is under the auspices of the Mississippi Department of Marine Resources and is classified as a subcontract opportunity, indicating it supports a larger marine infrastructure initiative. The solicitation was posted on May 13, 2026, with responses due by June 18, 2026, and the NAICS code 327320 indicates the focus on concrete product manufacturing. Performance is expected to occur in Mississippi waters, though exact locations are unspecified, and all units must be tested and certified prior to delivery to ensure compliance with environmental and engineering specifications.