Side stringer stair systems come in a variety of styles that work well in most environments. The side stringer can be made from channel, flat bar, I-beam or tube steel. Many residents are drawn to their contemporary appeal. We offer open or closed riser pre-cast treads or pans.

Side Stringer

Cantilever stairways work well for warehouse dock entryways, as wells many other industrial applications. They have also been designed to bring a contemporary architectural element to homes, retail stores and offices as well.


Spiral stairways can prove to be the practical stair solution for your project. Their architectural elegance enhances the value of any commercial or residential establishment. Our spiral stairways can be custom built to any specification allowing for different radii and diameters of steps, balusters, top rails, landings and guard rails.



An elegant curved stairway at the forefront of your grand entry makes a first and lasting impression to anyone entering your home or business. We work with you to design the stairway that will fit you or your customers lifestyle.

We can custom fabricate the ideal stair for your home or business.

A variety of style and tread options are available for you to choose from.

Harbor Steel Fabrication

Tel: 253.858.8804

5926 Sehmel Dr NW, Unit C Gig Harbor, WA 98332