Tri-State Supply Co. Inc.

We provide materials for manufacturers of heat exchangers, pressure vessels, skid mounted pumping stations, petrochemical plants, refineries, and oil service companies. Established in 1981, Tri-State began with a strong foundation - one based on extensive knowledge and experience in and of the supply business, as well as a promise of quality products and service to our customers. We take pride in stocking only products made by leading manufacturers of flanges, weld fittings, long weld necks, pressure fittings, valves, and specialty products. We continue to stock the same quality products, but now even more of it. We look forward to extending our 40-plus-year history of providing quality products and service. We're prepared to offer our customers quality products and quality services in this increasing competitive business.Our specializations: Flanges Fittings Long Welding Necks Valves Specialty Products.