Welcome to Custom Finish Supply Company. We are a one-stop shop for all your finish supply needs.

We are a custom door, moulding and stair part supplier.

We specialize in all aspects of your finish supply needs. We can produce custom millwork to any specifications, including radius millwork. Our entry and interior doors have engineered stiles and we are capable of producing any variety of door you desire. We have several stock molding profiles in several species of wood including micro density fiberboard (mdf). We can match any existing molding profile or we can make new ones. We have several different iron and wood options when it comes to stair parts. Our lead times are quicker than any other in the industry. Please give us a call with any questions.