The Global Expanded Metal Stair Treads Market was valued at USD 342.8 Million in 2023 and is projected to reach USD 485.2 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.1% during the forecast period (2024–2030). This growth is being driven by increasing industrial infrastructure development, stringent workplace safety regulations, and the accelerating adoption of durable, anti-slip flooring solutions across manufacturing, construction, and commercial sectors.

As industries worldwide prioritize worker safety and infrastructure longevity, the demand for reliable, high-performance stair treads is at an all-time high. In this blog, we profile the Top 10 Companies in the Expanded Metal Stair Treads Industry—a mix of global manufacturers, specialty metal fabricators, and safety solution providers shaping the future of industrial flooring and access systems.

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🔟 1. McNICHOLS CO.

Headquarters: Tampa, Florida, USA
Key Offering: Standard & Custom Expanded Metal Stair Treads, Gratings, Safety Flooring

McNICHOLS is North America’s largest supplier of perforated and expanded metal products, including a comprehensive range of stair treads. They serve a vast array of industries with products known for their durability, slip resistance, and compliance with OSHA and IBC standards.

Innovation & Market Leadership:

• Nationwide distribution network with same-day shipping on stocked items
• Custom fabrication services for unique project requirements
• Extensive product range in steel, aluminum, and stainless steel

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9️⃣ 2. Marco Specialty Steel, Inc.

Headquarters: Houston, Texas, USA
Key Offering: Expanded Metal, Wire Mesh, Bar Grating, Stair Treads

Marco Specialty Steel is a leading distributor of metals for industrial and construction applications. They provide high-quality expanded metal stair treads that offer excellent strength-to-weight ratios and are essential for safe access in harsh environments.

Innovation & Market Leadership:

• Specializes in hard-to-find industrial metal products
• Strong presence in the energy and petrochemical sectors
• Focus on corrosion-resistant materials for long-lasting performance

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8️⃣ 3. Niles International Corporation

Headquarters: Fairview, Pennsylvania, USA
Key Offering: Metal Grating, Stair Treads, Expanded Metal Platforms

Niles International is a premier manufacturer of metal grating and flooring systems. Their expanded metal stair treads are engineered for maximum safety, drainage, and debris passage, making them ideal for industrial plants and wastewater treatment facilities.

Innovation & Market Leadership:

• Over 70 years of experience in metal fabrication
• Products meet ASTM, ANSI, and OSHA standards
• Global export operations serving international markets

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7️⃣ 4. Direct Metals®

Headquarters: Kennesaw, Georgia, USA
Key Offering: Expanded Metal, Wire Cloth, Bar Grating, Stair Treads

Direct Metals is a leading service center and distributor of industrial metals, offering a wide selection of expanded metal stair treads. They are known for their customer-centric approach and ability to supply both standard and custom-designed solutions.

Innovation & Market Leadership:

• Extensive inventory with quick turnaround times
• Expert technical support for project specification
• Serves commercial, architectural, and industrial sectors

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6️⃣ 5. Anping County Tenglu Metal Wire Mesh Co., Ltd.

Headquarters: Anping, Hebei, China
Key Offering: Expanded Metal, Welded Wire Mesh, Stair Treads, Gratings

As a major manufacturer in China’s “Wire Mesh Homeland,” Tenglu offers cost-effective expanded metal stair treads for global markets. The company leverages large-scale production capabilities to serve both domestic infrastructure projects and international exports.

Innovation & Market Leadership:

• Competitive pricing for large-volume projects
• ISO 9001-certified manufacturing processes
• Strong export network across Asia, Europe, and North America

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5️⃣ 6. Ningbo Haoyuan Steel Grating Co., Ltd.

Headquarters: Ningbo, Zhejiang, China
Key Offering: Steel Grating, Expanded Metal Stair Treads, FRP Grating

Ningbo Haoyuan specializes in the production of steel and aluminum gratings, with expanded metal stair treads being a core product line. The company has built a strong reputation for quality and reliability in the Asian market and beyond.

Innovation & Market Leadership:

• Advanced automated production facilities
• Focus on product innovation and quality control
• Growing presence in infrastructure development projects

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4️⃣ 7. ISC® (Industrial Supply Corporation)

Headquarters: Salt Lake City, Utah, USA
Key Offering: Metal Grating, Stair Treads, Handrail Systems

ISC is a trusted manufacturer of metal grating and safety flooring systems, including heavy-duty expanded metal stair treads. Their products are designed for industrial applications where safety and durability are paramount.

Innovation & Market Leadership:

• Specializes in custom fabrication for complex projects
• Comprehensive range of safety and fall protection products
• Strong focus on manufacturing quality and customer service

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3️⃣ 8. Ohio Gratings, Inc.

Headquarters: Canton, Ohio, USA
Key Offering: Metal Gratings, Stair Treads, Expanded Metal Flooring

Ohio Gratings is a leading manufacturer of metal bar grating and expanded metal products, with a dedicated line of stair treads for industrial and commercial use. The company emphasizes American-made quality and engineering excellence.

Innovation & Market Leadership:

• Manufactures products in the USA with domestic steel
• Extensive engineering support for project design
• Serves the power generation, water treatment, and transportation sectors

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2️⃣ 9. Streckgitter GmbH & Co. KG

Headquarters: Neuenrade, Germany
Key Offering: Expanded Metal, Stair Treads, Facade Systems

Streckgitter is a prominent European manufacturer of expanded metal, with a strong focus on architectural and industrial applications. Their stair treads combine German engineering with high-quality materials for superior performance.

Innovation & Market Leadership:

• Leading supplier in the European market
• Specializes in both standard and decorative expanded metal
• Strong R&D focus on product innovation and applications

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1️⃣ 10. Brown-Campbell Company

Headquarters: Houston, Texas, USA
Key Offering: Expanded Metal, Perforated Metal, Wire Cloth

Brown-Campbell has been a reliable distributor of industrial metal products for decades. They offer a variety of expanded metal stair treads suitable for industrial maintenance platforms, fire escapes, and commercial staircases.

Innovation & Market Leadership:

• Long-standing reputation for quality and service since 1947
• Extensive inventory of metal products in various materials
• Serves the Gulf Coast industrial corridor with reliable supply

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Expanded Metal Stair Treads Market – View in Detailed Research Report

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🏭 Outlook: The Future of Expanded Metal Stair Treads Is Safer and Smarter

The expanded metal stair treads market is experiencing significant transformation. While traditional steel treads dominate industrial applications, the industry is increasingly focusing on advanced materials, anti-slip technologies, and sustainable manufacturing practices.

📈 Key Trends Shaping the Market:

• Rising demand for aluminum treads in corrosive environments
• Integration of composite materials for lightweight solutions
• Stricter workplace safety regulations driving product innovation
• Growth in infrastructure spending across emerging economies

Get Full Report Here:
Expanded Metal Stair Treads Market – View in Detailed Research Report

The companies listed above are not only supplying essential safety components—they’re driving the evolution of industrial infrastructure with innovative solutions that protect workers and enhance operational efficiency.