Proving Industrial supplies in the mid-atlantic region since 1950
Monumental Supply Company is a leading supplier of pipe, valves, fittings, and industrial supplies in the Mid-Atlantic Region. Started in 1950 by Robert Kirchner, Monumental Supply's goal has not changed which is to service the customer with the finest quality products, competitive prices, flexibility, and exceptional people.
Who we are
Monumental Supply Company has over 150 years combined industry experience. Our committed staff are loyal and dedicated with expertise in all products.
Pipes, Valves, Fittings and more! With our extensive inventory and our fleet of delivery trucks, you'll find what you need here the first time and in time for your project.