OUR HISTORY

CSL Materials began as a rep group in September 2011, built from experience and perspective.

Founder Chad Lesher spent 10 years as a Regional Manager with Carlisle SynTec Systems, gaining a front-row view into the strengths of the rep group model and the areas where it could evolve. That time shaped a clear vision: keep what works, challenge what doesn’t, and create a company that blends deep industry knowledge with a smarter, more intentional approach.

CSL wasn’t built overnight. It was built from lessons learned, relationships earned, and a belief that representation could be more strategic, more collaborative, and more valuable to everyone in the pipeline.

“We didn’t set out to build just another rep group, we set out to build a company that empowers people, thinks strategically, and brings real value to the industry every day.”

-Chad Lesher, President

  
2011
THE BEGINNING

          CSL Materials was established in 2011 as the exclusive Carlisle SynTec Representative in North Texas, Oklahoma, and Arkansas.﻿
        
2014
EXPANSION INTO COLORADO

          CSL Materials expands operations and creates CSL West, the exclusive Carlisle SynTec Representative in Colorado.
        
2019
THREE NEW TERRITORIES

          CSL Materials expands to include Memphis, Tennessee, Northern Mississippi and Eastern Arkansas.
        
2023
ADDITION OF DREXEL METALS

         Addition of Drexel Metals, the leading provider of various metal accessories and metal roofing systems for commercial, institutional, and residential applications.
        
2023
ADDITION OF BIRDVIEW SKYLIGHTS

         CSL Materials begins representation of Birdview Skylights, customized daylighting orders with very few limitations on length and design.
        
2025
EXPANSION INTO SOUTH TEXAS

        CSL Materials expands into the Houston market as the Carlisle SynTec Systems Manufacturer’s Representative.

OUR JOURNEY ❯❯

OUR MISSION ❯❯

CSL is driven to deliver unrivaled service, expert product knowledge, and exceptional customer support. We operate with integrity, accountability, and open communication while advancing the market through innovative commercial roofing solutions and strong partnerships.

OUR CORE VALUES

Integrity Above All

Do the right thing, even when no one is watching.

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Communicate Openly and Effectively

Do the right thing, even when no one is watching.

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Win through Relationships

Partner deeply with customers, vendors, and teammates. Bring value to everyone.

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Own It

Take responsibility. Solve Problems. Own the outcome. Own your market.

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Pursue Excellence Relentlessly

Deliver more than expected. Strive for mastery.

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Personal & Professional Development

Strive to be better every day. Embrace feedback. Support each other’s development.