Trumbull Industries

Trumbull Industries was founded in 1922 in Warren (Trumbull County), Ohio. The Waterworks Manufacturing Division was formed in 1981 to offer specialty products for the Municipal and Industrial markets. Product categories include Valve Position Indicators, Tools, Polywrap, Joint Restraints, Meter Box Lids and Couplings, Valve and Curb Box Accessories as well as Valves and Accessories for Water/Wastewater Treatment Plants. We specialize in unique and customized accessories for the valve market. We have pioneered cast stainless valve accessories such as stainless chainwheels, floorstands, wall brackets and stem guides. Other innovations include our valve position indicators and cast stainless mud valves that have been thoughtfully designed to meet the highest expectations of Engineers and Operators.