King Industries Inc. Email Format
Chemical ManufacturingConnecticut, United States201-500 Employees
King Industries, Inc. is a chemical manufacturing company headquartered in Norwalk, Connecticut (1 Science Road, 06852). The company employs about 201 to 500 people. It develops specialty chemicals and additives that provide value-added properties to a wide range of products, including energy-saving catalysts for automotive coatings and rust preventives that extend lubricant life. These additives are used in concentrations as low as parts per million and are integrated into formulations for chemical, rubber, and oil industries. In March 2026, King Industries announced that its Waterbury, Connecticut production facility is fully operational. In 2016, the company expanded its offices to Europe.