Our Team

K & S Materials, LLC is managed exclusively by engineering and manufacturing professionals with a proven track record in the road repair materials industry. We have advanced on the current state of the art to create new products and improve existing products to better meet the ever-changing needs of the asphalt and cement repair industry.

Paul Sampson


Over 35 years of product development and application development experience, including hydraulic cements, polymers, industrial minerals and reactive metals with technical service performed in N. America, S. America, and the Asia Pacific Rim countries


Andrew Klosowski


Over 30 years of operations, manufacturing and management experience in automated machinery and blending / packaging of cementitious repair products.

Corporate and Legal Partners

Whitmyer IP Group, Stamford, CT

lmk & associates, Middletown, DE