Ohio Valley B2B Steel Staircase Guide » Steel Stairs Manufacturers in Missouri

Steel Stairs Manufacturers in Missouri

Index

This article summarizes the key features and company information of steel stair manufacturers in Missouri. If you are planning a steel stair project in or near Missouri, this guide is a great place to start.

Speedway Steel Fabrication, Inc.

Speedway Steel Fabrication facility
Image source: Speedway Steel Fabrication, Inc. Official Website
(https://www.speedwaysteel.net/)

What Kind of Steel Stair Manufacturer is Speedway Steel Fabrication, Inc.?

Speedway Steel Fabrication, Inc. is a steel products design and manufacturing company headquartered in Crystal City, Missouri. They handle everything in-house, from design and detailed engineering through fabrication and surface finishing. With a 50,000-square-foot manufacturing facility on an 11-acre site, they are equipped to take on large-scale projects and can accommodate rush timelines when needed.

Available materials include carbon steel, stainless steel, and alloy steel. In addition to the stairs themselves, related components such as handrails, platforms, and cage ladders can all be ordered together in a single package.

Company Information

Company Name Speedway Steel Fabrication, Inc.
Headquarters 501 N Truman Blvd., P.O. Box 8, Crystal City, MO, USA
Phone Number 636-931-6500
Official Website https://www.speedwaysteel.net/

Lico Steel, Inc.

Lico Steel
Image source: Lico Steel, Inc. Official Website
(https://licosteel.com/)

What Kind of Steel Stair Manufacturer is Lico Steel, Inc.?

Lico Steel, Inc. is a steel fabrication and erection company based in Kansas City, Missouri. Since its founding in 1987, the company has operated under a strict policy of on-time delivery and on-budget completion. Their project experience spans a wide range of facility types, including power plants, chemical plants, and warehouses, as well as schools, churches, office buildings, hospitals, and military bases.

As no stair-specific project examples were found, Lico Steel is best described as a company that handles structural and miscellaneous steel work for entire buildings. For stair-related needs, reaching out as part of a broader building steel project is likely the smoothest approach.

Company Information

Company Name Lico Steel, Inc.
Headquarters 9230 E 47th St, Kansas City, Missouri, USA
Phone Number 816-356-8990
Official Website https://licosteel.com/

Strother Fabrication

Strother Fabrication
Image source: Strother Fabrication Official Website
(https://www.strotherfab.com/)

What Kind of Steel Stair Manufacturer is Strother Fabrication?

Strother Fabrication is a custom metal fabricator based in Lee's Summit, Missouri. They offer steel staircases in a variety of configurations — straight runs, switchbacks, and spirals — with tread materials selectable from pan, plate, grating, or concrete fill. Railings, screen walls, and other metal products can also be ordered alongside the staircase.

Projects are supported across four stages: quoting, design, fabrication, and quality assurance. With in-house project management capabilities covering planning, estimating, and material sourcing, they are set up to handle the full scope of a project from start to finish.

Company Information

Company Name Strother Fabrication
Headquarters 1101b Southeast Broadway Drive, Lee's Summit, Missouri, USA
Phone Number 816-434-5166
Official Website https://www.strotherfab.com/

TK Sweiger Shop, LLC

TK Sweiger Shop
Image source: TK Sweiger Shop, LLC Official Website
(https://sweigershop.com/)

What Kind of Steel Stair Manufacturer is TK Sweiger Shop, LLC?

TK Sweiger Shop, LLC is a welding and machine shop based in Weatherby, Northwest Missouri. For nearly 45 years, they have crafted decorative spiral stairways and wrought iron railings, repaired agricultural machinery, and handled custom metal fabrication. Their commitment to high-quality work at a fair price reflects a shop that values long-term relationships with its local community.

Custom fabrication in steel, aluminum, and stainless steel is available, with flexible made-to-order capabilities. Rather than large commercial developments, they are best suited for custom spiral stairway and railing projects for farms, private residences, or small facilities.

Company Information

Company Name TK Sweiger Shop, LLC
Headquarters 5502 NE Dallas Rd, Weatherby, MO, USA
Phone Number 816-449-5582
Official Website https://sweigershop.com/
Find the Right Manufacturer by Stair Type

Compare manufacturers for egress, decorative, and industrial stair applications in the Ohio Valley.

For
Emergency
Egress Stairs
SY Stairs
SY Stairs capture
source : SY Stairs Official Website(https://systairs.com/)
  • A fully modular design with integrated handrails eliminates the need for on-site welding or specialized labor. Compared to traditional field-assembled systems, installation is over 70%* faster, allowing follow-on trades to start work much sooner.
  • Designed to meet building codes across the Ohio Valley, these stairs are ready for permanent use from day one. By eliminating the need for temporary ladders, they improve job site safety and accessibility.
Key
standards
OSHA, AISC, AWS, etc.
Typical
lead time
6 to 8 weeks
CAD data Available
For
Decorative
Monumental Stairs
American Stair
American Stair capture
American Stair Official Website (https://www.americanstair.com/)
  • With proprietary custom design, the company delivers complex circular, spiral, and cantilevered stairs, creating iconic staircases that become a building’s architectural focal point.

  • Advanced monumental stair solutions combine steel structures with materials such as glass, wood, and stone to deliver a refined, high-end finish with lasting strength.
Key
standards
IBC, OSHA, etc.
Typical
lead time
8 to 12 weeks
CAD data Available
For
Industrial
Dock Stairs
Upside Innovations
Upside Innovations capture
Upside Innovations Official Website(https://upsideinnovations.com/)
  • Crafted from industrial-grade aluminum, these stairs resist rust even in humid loading areas and outdoor installations. That helps maintain a clean appearance and dependable structural strength for long-lasting safety.

  • Bolt-on assembly means your stair can be installed in just a few hours with a forklift and a small crew, keeping your jobsite moving with minimal disruption.
Standards OSHA,ADA, etc.
Lead time Contact for details
CAD data Contact for details
*Based on SY Stairs' internal comparison between its modular pre-fabricated system and traditional field-assembled (stick-built) steel stair systems.
Results may vary depending on project scale, site conditions, and crew size.
*Information as of February 2, 2026