Quality crafted stair parts since 2003

Buystairparts.com LLC has been the top source for buying stair parts online for almost 20 years. Not only are we one of the largest stair supply companies online, but we are one of the only companies producing custom stair parts and stocking stair materials at our warehouse. We are an official supplier of stair parts for all the major stair manufacturers in the USA, including LJ Smith, Crown Heritage, House of Forgings, Ascension Stair Parts and WM Coffman. In addition to our high-quality products, we have years of experience helping customers design their staircases and will work with you to find a common vision and develop the exact stair parts you need.

What our customers say about us

I have dealt with Buystairparts.com since they started in 2003. They have always taken care of all my stair parts needs at the best prices. The quality and professionalism can’t be beat, and the customer service provided was consistently prompt and efficient.


Placentia, CA

Buystairparts.com recently made a custom tread order for my house. Not only did they save us money over the flooring companies prices but they also custom made them with true mitered returns, even though the flooring company told us no one does this anymore. The treads were a perfect match to my floor and a perfect fit. I would not hesitate to recommend this company.

Huntington Beach, CA

We recently purchased 15 box newel posts from Buystairparts.com. I originally purchased them through a local supplier but they backordered them, Patrick was able to ship them out immediately and we had them 2 days later. I am so glad I found Buystairparts.com! I will be back soon.

Ocean City, MD

Call Us

Toll Free: 1-877-639-7824
Phone: 1-714-841-1609




Buystairparts.com, LLC
19051 Goldenwest #106
Huntington Beach, CA 92648