Allegheny Millwork & Lumber provides mouldings, windows, tools and more to the Pittsburgh area. Our 35,000 square foot millwork facility offers custom capabilities far beyond those of a normal lumberyard. Bring your plans, no matter how challenging, and we can make it! We stock the most complete line of custom hardwood and engineered mouldings in the Tri-State area. Over 225 different styles to choose from...and if we don't have it, we can make it or order it! We specialize in quality windows and doors in a vast range of styles. We can provide entire systems for your convenience.