4-Inch, Cast Iron, Full Port Ball Valves
4-Inch, Cast Iron, Full Port Ball Valves
4-Inch, Cast Iron, Full Port Ball Valves
This is a market research notice to determine the availability of businesses capable of providing specific 4-inch, cast iron, full port ball valves manufactured in the United States for use at the Grand Coulee Dam in Washington State. The valves must meet detailed specifications, including being PFE-lined or fused, having a 200# WOG pressure rating, and conforming to ANSI B16.10 standards. Interested firms must submit a capability statement including company details, UEI number, business size, socio-economic status if applicable, and the place of manufacture. Responses are due by 5:00 PM PT on Wednesday, February 11, 2026. This notice is for planning purposes only and does not constitute a formal solicitation.