topbg2 logo-4142014 google plus facebook logo-blue twitter logo-blue box Square

Just because your stairs are a necessary, functional feature of your home doesn't mean they can't be beautiful. Choose from a variety of exceptional quality stair parts to customize your features and enhance your home.

Beautify Your Functional Features



Your ideal vision for your staircase can become a reality when you work with Builders Moulding Supply. Whether you are looking to change your entire staircase down to the steps, or upgrade worn spindles with the clean look of pre-finished iron, Builders Moulding Supply is able to provide the perfect materials.

Bring Life To Your Stairway

Square Square

• Treads and Risers

• Spindles

• Newels

• Handrails and Fittings

• Accessories


Contact Us For Product Pricing & Availability


Can’t find the exact part for your project?  Custom parts are always an option. Contact us for a quote.

Visit Our Showroom Today!

1675 Pioneer Way,

El Cajon, CA 92020

Design Your Stairs

Custom Crafted Stair Parts

Whether you are searching for the perfect stair parts for your own dream home, or are a professional contractor or decorator, put your confidence in our second generation, family-owned and operated team to explain the various options available and help you choose the ideal one for your aesthetic.

Have Confidence In Our Skill