Custom Steel Stair Tread Manufacturing
Marco Specialty Steel fabricated steel stair treads are manufactured in a full range of products. They are versatile, available, and constructed from most of the specialty metal and fiberglass grating products we offer. Because safety is paramount, in addition to load-bearing capabilities, open area, and easy maintenance, Marco Stair Treads are the product of choice.
Custom Stair Treads for Residential, Industrial, and Architectural Applications
Our steel stair treads are the best solution for a huge number of industries, including oil and gas, water parks, refineries, and wastewater treatment.
Custom Stair Tread Fabrication Capabilities
Marco Specialty Steel provides precision fabrication for stair treads to meet exact project specifications. Whether you need standard sizes or fully customized treads, our team can deliver fabricated solutions ready for installation. Our stair tread fabrication capabilities include:
- Cut-to-size stair treads based on drawings or field measurements
- Custom widths, lengths, and configurations
- Non-standard bearing bar widths and tolerances
- Weight-bearing stabilizer bars
- Banded edges for added strength and safety
- Nosing options for improved visibility and slip resistance
- Bolt holes, clips, and mounting provisions
- Fabrication for integration with platforms, catwalks, and mezzanines
- ADA-compliant configurations when required
With extensive experience across industrial and commercial applications, Marco ensures each stair tread is fabricated to meet performance, safety, and design requirements.
In-Stock Panels and Standard Metal Stair-Treads
Our 35,000 square foot facility, located in Houston, Texas, has a huge stock of stair treads in many sizes. We invite you to read more about us and our commitment to excellence.
Stair Tread Materials
- Carbon Steel Stair Treads: Carbon steel is a cost-effective option for many industrial applications. These stair treads are often hot-dip galvanized after fabrication to improve corrosion resistance and extend service life in outdoor or high-moisture environments.
- Stainless Steel Stair Treads: Stainless steel stair treads are used in environments where corrosion resistance and cleanliness are critical, such as food processing, chemical plants, and coastal facilities. They provide long-term durability with minimal maintenance.
- Aluminum Stair Treads: Aluminum stair treads are lightweight, corrosion-resistant, and ideal for applications where weight reduction or non-sparking properties are important. They are commonly used in marine, transportation, and certain industrial settings.
- Fiberglass (FRP) Stair Treads: Fiberglass stair treads offer excellent corrosion resistance and are non-conductive, making them a strong choice for chemical plants, wastewater facilities, and other harsh environments.
- Galvanized Steel Stair Treads: Galvanized stair treads are carbon steel that have been hot-dip galvanized after fabrication to provide complete corrosion protection. This process coats all surfaces, making them ideal for outdoor areas exposed to moisture or harsh conditions. While some standard treads may be available in pre-galvanized material, most industrial stair treads are galvanized after fabrication to ensure long-term durability.
Exterior Metal Stair Treads
Treads for Outdoor Stairs: Stair treads come in all shapes and sizes for many uses. Exterior metal stair treads have to be especially tough and able to handle harsh conditions. Marco stocks and fabricates exterior metal stair treads in all the materials above. Call us today so we can help you pick the perfect tread in the perfect material.
Interior Metal Stair Treads
Treads for Inside: Do you need interior metal stair treads instead? We have those too. These metal treads don’t have to withstand the weather, but they do have to hold up with heavy foot traffic. Whether you need interior or exterior stair treads for your facility, call Marco to see availability.
24/7 Rush Stair Tread Services
For industrial facilities, damaged or unsafe stair treads can create serious safety risks and operational downtime. Marco Specialty Steel offers 24/7 rush service to support urgent stair tread replacement and project needs. Our rush service is designed for:
- Emergency shutdowns and outages
- Safety-related replacements
- Time-sensitive maintenance projects
- Oil & gas, petrochemical, and heavy industrial environments
Call our emergency after-hours hotline at (713) 705-5942.
Bar Grating Option
Fabricated Bar Grating and Stairtread Grating
No matter what fabricated bar grating application you have, we have you covered. Whether it’s a small trench grate, or a large complex structure with cut-outs and toe plates, Marco can provide a solution. We offer complete turnkey service, including engineering and design, fabrication, shipping, and field erection drawings for large-scale projects such as new construction or refurbishment projects. We provide expert assistance with design, estimating, sales, engineering, project management, prompt, accurate quotes, and site installation consulting.
As for grate treads, Marco stocks and fabricates virtually every variety, and all are made to meet the same quality standards as all of our fabricated gratings. In addition, we can supply checkered plate nosings and cast aluminum abrasive nosings to maximize the safety of your grating stair treads.
Grating Panels In-Stock
Our vast inventory includes many panels of grating and stair treads ready for immediate shipment. Panels are available in smooth or serrated surfaces. Standard panels are available in 2′-0″ or 3’0″ wide by 20′-0″ or 24′-0″ span. Special length panels can be custom-manufactured on our “Run-To-Length” line and can be produced to almost any non-standard length, to suit your exact application or end use. If required, many specifications are available as domestically produced and meet the “Buy American Recovery Act” provisions, or as DFAR-compliant (DFAR Clause 252.225-7014.) Contact one of our experienced sales staff to discuss how we can work together to meet your specific needs.
Contact Us, and We Will Customize Stair Treads to Meet Your Needs
We offer an extensive assortment of stair tread materials. Call us today so we can help you determine which is best for your project.
Marco Specialty Steel: Quality. Speed. Reliability.
Frequently Asked Questions About Stair Tread Options and Fabrication
Below are some of the most common questions we receive about our stair tread products and stair tread fabrication services.
Does Marco Specialty Steel supply stair treads in materials other than steel or fiberglass (FRP)?
No. Marco Specialty Steel supplies stair treads in metal materials such as carbon steel, stainless steel, galvanized steel, and aluminum, as well as fiberglass (FRP). Other materials, such as wood or concrete stair systems, are not offered.
Can you make custom stair treads to specific sizes?
Yes. Stair treads can be fabricated to exact dimensions based on drawings, specifications, or field measurements to ensure a precise fit.
What customization options are available for stair treads?
Options include banded edges, slip-resistant nosing, bolt holes, clips, and configurations for platforms, catwalks, and stair systems.
How long does it take to fabricate custom stair treads?
Lead times vary based on material and complexity. Standard items can be completed quickly, and rush service may be available for urgent needs.
What’s the difference between standard and custom stair treads?
Standard stair treads are pre-assembled and in stock, while custom stair treads are fabricated to meet exact project requirements for fit, safety, and performance.
How long do stair treads last?
The lifespan of stair treads depends on the material and environment. Galvanized steel stair treads can last 15–30+ years in typical outdoor or industrial conditions, while stainless steel and fiberglass (FRP) may last even longer in highly corrosive environments. Proper material selection and maintenance play a key role in maximizing service life.
What is the difference between steel and aluminum stair treads?
Steel stair treads offer higher strength and load capacity, while aluminum stair treads are lighter and naturally corrosion-resistant. The best choice depends on the application and environment.
When should stainless steel stair treads be used?
Stainless steel stair treads are typically used in corrosive or sanitary environments, such as food processing, chemical plants, and coastal areas, where long-term resistance to rust is required.
What information is needed to order custom stair treads?
Key details include dimensions, material, quantity, finish, and any required features like nosing or mounting holes. Drawings help ensure accuracy.