Celebrating 60 Years of Innovation

60 Years of Innovation.

Built to Last.

See 60th Anniversary Video Here

THE BEST IN THE INDUSTRY!

Check out our Trending Products!

🔩 Heavy-duty spun aluminum construction

🔥 TPO-coated option for seamless membrane integration

💧 ProSeal mechanical seal helps prevent water back-up

🛠️ Built for long-lasting performance in commercial roofing applications

Full Product Details Here

🔩 Heavy-duty cast iron construction

🌧️ Helps keep debris out while maintaining optimal water flow

🛠️ Ideal for retrofit and replacement applications

💪 Designed for long-lasting durability in demanding commercial environments

See our Full Line of Roofing Accessories Here

NEW - The MaraDrain Line!

🔧 MaraPak+ features a metal clamping ring and underdeck clamp for enhanced performance

🏗️ MaraPak delivers dependable drainage with an affordable, contractor-friendly design

💪 MaraDrain provides the essential features you need with quick, easy installation

See Full Product Data Sheet Here

Vents & Breathers

🔧 Available in multiple materials and configurations

💧 Helps manage moisture and pressure within the roof assembly

🛠️ Built for durability and long-term performance

Click Here for Full Listing of our Vents & Breathers!

Warehouse Exapansion!

Exciting things are happening at The Marathon Companies. To support continued growth and increasing demand, we're expanding our Orchard Park campus with the construction of two new 5,000-square-foot warehouses. The additional space will allow us to increase inventory capacity while creating room for more production equipment in our main facility.

This investment reflects our ongoing commitment to serving our customers with the quality products and dependable service they've come to expect.

See Full Story Here

Access our CAD Drawings & BIM Files to streamline your planning & Detailed Specifications

See All CAD Drawings & Specifications Here

Check out our NEW Full Line Card!

Click Here for our Full Product Line Card

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