Matteson-Ridolfi distributes chemicals such as catalysts, pigments, resins, solvents, surfactants, and thickening agents to companies in the adhesives and sealants, automotive, glass and refractory, paints and coatings, pharmaceuticals, pulp and paper, and soaps and detergents industries. The company maintains facilities in Cleveland; Detroit; and Louisville, Kentucky. Customers include Cabot and other major chemical manufacturers. The family of company president Scot Westerbeek owns Matteson-Ridolfi, which was founded in 1932.