Railings
Enhance safety and elevate your space with stylish, custom-crafted railings.
Spiral Stairs
Maximize space and add architectural flair with elegant, custom spiral stairs.
Straight Stairs
Bring classic strength and timeless beauty to your space with straight stairs.
Architectural Aluminum
Achieve sleek, modern designs with durable and refined architectural aluminum.
Gates
Create secure and stylish entrances with custom-designed gates built to last.
Customize Your Space
Ready to elevate your home or business with custom spiral or straight stairs, ornamental railings, or stunning awnings? At Superior Spiral Stairs, we bring craftsmanship and creativity to every project—indoors and out. Whether you’re dreaming of a bold architectural statement or enhancing safety and style, our expert team will design and build to fit your vision perfectly.
DURABLE, TRUSTED, AND CUSTOMIZABLE
Quality, Architectural Charm, Simply a Step Above. See the Superior Spiral Stairs Difference.
The best spiral and straight stairs made in the USA. We pride ourselves on building a true knock down spiral stair and fully welded aluminum floating stairs, each stair is built custom per shop drawing specifications (a full set of shop drawings will be provided to you for approval before fabrication begins). At this point your stair will be built and pre-assembled in our shop and broken down for easy shipping and assembly. Pre-assembly of the stairway insures accuracy and an effortless install. All connections hardware are hidden and meticulously placed and are secured with Stainless steel machine screws, parts are preformed and cut to size. Only the best powder coat and kynar color finishes used for interior and exterior applications.
Railing System
Stainless steel railing system that will surpass your expectations in quality and design. All parts are precision made and machined in high-grade stainless steel.
Design
The design features of the railing are solid ½” round bars running horizontally side mounted to posts with seamless joints and no welds giving the railing an elegant and floating design. All parts are tapped and accurately fitted together.
Features
Hardwood Treads: 1” to 3-1/2” thick, multiple species and finishes available
Construction: Tig welded aluminum stringers and supports
Treads: precision water jet cut treads and support plates
Finish: marine grade powder coat, multiple color to choose from
Delivery and Installation service available
Exact Sizing
Closed end treads and continuous sleeves are standard. We use 3″ radius closed end treads to provide extra stiffness. Continuous sleeve hubs stack on top of each other and are cut to size for exact floor heights.
Finishes
All our knock-down stairways come with durable 38-series marine-grade powder coat finishes, offering superior protection in corrosive environments. Built to withstand salty air, our finishes ensure long-lasting protection, keeping your stairway in top condition for years.
Hardwood
All of are hardware and connections are hidden to resemble an all welded spiral stair, we use all S/S hardware, tapped, and pre fitted connections.
Customizable Solutions for Your Next Big Project
We support our clients
from top to bottom.
We offer in house product design, design engineering, and shop drawing documents for manufacturing. Start to finish product development, communication with our clients on project sites, precision field measurements. With every order we will produce a highly comprehensive and developed shop drawing for your review and approval before fabrication begins. Engineered sign and seal drawings available for your project and specifications for easy permitting application and process.
Ready to Order?
Take the next step toward transforming your space with custom-crafted spiral stairs, ornamental railings, gates, or awnings. Whether you have a detailed design in mind or need expert guidance to shape your ideas, we’re here to help.