WM Coffman Stair Company


One of America's oldest millwork companies, Coffman has been making quality stair parts since 1874. Today our three manufacturing locations, located in the heart of hardwood sources, total over 350,000 square feet under roof. We are vertically integrated from rough sawn, green lumber through finish sanded and packed products. 

With over 120 years experience and the latest in manufacturing technology and machinery we consistently produce high quality stair parts.


83900-421