Coating application in sewer manhole

Sewer Collection Certified Applicator Program

Partner with Sherwin-Williams Certified Applicators for Your Sewer Infrastructure Coating Projects!

We understand that every project has unique requirements and demands. With industry-leading expertise, best-in-class lining technologies and our extensive applicator network we can help solve corrosion issues in the harshest service conditions. The Sherwin-Williams Certified Applicator Program (CAP) ensures that our systems are installed by our elite, manufacturer-trained manhole rehabilitation partners, while offering a comprehensive infrastructure lining system warranty through Sherwin-Williams.

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Sewer Collection Certified Applicator Directory
Find a sewer collection certified applicator that services your area within the United States.
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Certified Applicator Program Documents

Why Use a CAP Applicator?

Using a CAP applicator ensures...
  • A competitive bidding process where only certified applicators bid on warranted projects
  • Annual program renewal status - requiring applicators to stay current on Sherwin-Williams technologies
  • Project is subject to a rigorous audit process by Sherwin-Williams

With our nationwide contractor network, comprehensive warranty, industry expertise and technical support, we've got you covered!

Are You a Sherwin-Williams Certified Applicator?

CAP SharePoint Site

If you are a Certified Applicator but have not been granted access to the secured CAP SharePoint site, please contact us at or contact your local representative for more information. 

Please note that each site login will require a user name, password and user authentication process.


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