Sophisticated Knowledge to Choose the Right Material

Industrial coatings and linings are essential to protecting your investment in tanks, vessels, steel structures, sumps, trenches, secondary containment and other hard-working components of your commercial and industrial facilities. Today's high-tech materials can protect and enhance performance better than ever before, but they also demand more from an applicator: sophisticated knowledge to choose the right material for your job, and the latest equipment for proper surface preparation and material application. Knowles has expertise with the full range of coatings and linings. Our staff of NACE certified professionals can help you specify just the right product for your application.

We strictly adhere to SSPC and NACE standards for surface preparation, installation techniques, inspection and quality control.


Knowles Industrial has been a preferred contractor working for Twin Rivers over the past thirty years applying industrial coatings for the internal surfaces of our intermediate and finished product tanks. Their services on site have met and exceeded the quality of work that is expected within an industrial refinery facility.



  • Abrasive Blasting
  • Industrial Coatings
  • Reinforced Linings Systems
  • Lead Abatement
  • Water Blasting


  • Structural Steel
  • Tanks/Reservoirs
  • Pipelines
  • Sumps/Trenches
  • Secondary Containment
  • Paper Machines
  • Penstocks
  • Bridges


  • Acrylics
  • Epoxies
  • Methyl-Methacrylate Acrylics
  • Phenolics
  • Polyurethanes
  • Vinylesters