Poligon by PorterCorp — Open air structures

Master Agreement 092325-PPC is a cooperative purchasing contract between Sourcewell, a Minnesota service cooperative, and PorterCorp for the provision of open air structures and related equipment and services. The agreement establishes a solutions-based procurement vehicle available to thousands of governmental, educational, nonprofit, and tribal agencies across the United States and Canada. The contract term is four years, estimated to run from November 3, 2025, to November 2, 2029, with potential extensions up to seven years. PorterCorp provides direct delivery to job sites within the continental U.S. using dedicated flatbed carriers, with products featuring protective galvanization, steel shot blasting, and powder coating. Participating entities receive discounts ranging from 8% to 23% off MSRP, with additional volume discounts of 1% to 3% for purchases exceeding $200,000. The award was determined through a trade-off methodology weighing pricing at 40% and non-price factors—including solution breadth, delivery capability, and marketing plans—at 60%. The contract mandates strict compliance with various federal and state regulations, including the Buy American Act, Davis-Bacon Act, and 2 C.F.R. Part 200 procurement standards. Additionally, the supplier must maintain commercial general liability insurance with a minimum of $1,500,000 per occurrence and $2,000,000 aggregate coverage.