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 (440) 439-1040 | Hours M-F 7am-4pm, Sat. 7am-11am

Established in 1958

Est. 1958, Mason Steel & Supply has served the NE Ohio and Great Lakes Region’s residential and commercial construction industries as both a Distributor, Dealer and Installer of building products and a Fabricator and Erector of Structural Steel.  We attribute our success to customer-first values,  strong supplier partnerships, diverse product offerings, industry expertise and operational excellence. 

While we call Northeast Ohio home, our customer base is spread across the country.

From local home builders to national commercial general contractors, we provide our customers with the highest quality in service, workmanship and deliveries with lead times that cannot be matched.

BUILDING SUPPLY

OUR SHOWROOM

We have NE Ohio’s largest showroom of fireplaces, stone, brick, and outdoor living products.  Designed to inspire architects, designers, builders and homeowners alike.  

What our Customers Say

“The Cleveland Division of Pulte Homes has enjoyed an exclusive single source partnership with Mason Steel for the past two decades. Mason offers exceptional service and an array of residential products that stretch from structural steel, cultured stone to fireplaces. They employ quality team members that care deeply about the workmanship they produce and are proactive in sourcing materials to keep supply chain disruptions to a minimum. I’m proud to partner directly with Mason Steel and their staff”

Paul Spenthoff, Division President | PulteGroup Inc.

“The collaborative effort of Mason Steel with accurate estimating, design input, detailed shop drawings, and timely delivery and erection has created a partnership which ultimately provides the client the most value on their building investment. The Krill Co., Inc. considers Mason Steel a preferred partner.”

Jeffrey R. Gliebe, Senior Vice President |

The Krill Co.

OUR PRODUCTS

Installation Work
Providing Structural Steel to our community of builders and contractors for generations with unmatched lead times and customer service.

STRUCTURAL STEEL

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Ohio’s largest fireplace dealer and installer.  Let our team of experts guide you on your next construction project.

FIREPLACE

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The largest stocking distributor and dealer of veneer stone in the Great Lakes Region. Now offering Brick and Block with the merger of Bruder Inc. in 2024. 

STONE, BRICK, MASONRY

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Serving the Landscape construction market with pavers, outdoor kitchens, cabinets, appliances, heaters, custom fire pits, and more.  We have an expansive outdoor showroom to help guide you on your next project.

OUTDOOR LIVING & PAVERS

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