Tectorius
Chemical ManufacturingMichigan, United States11-50 Employees
Tectorius is a chemical manufacturer focused on pre-applied sealants, adhesives, lubricants, coatings, and related products designed to enhance fastener performance. In addition to supplying materials and equipment for mass coating of fasteners, the company offers technical services, application expertise, and testing to support projects. Worldwide customers access a high standard of products and service through a network that includes Tectorius, Solid Technical Solutions, and Maelstrom Chemical Technologies. Based in Shelby, Michigan, the company serves international customers across diverse fields. In 2025, it introduced Tec-Kote 1010, a PFAS-compliant PTFE finish engineered for low friction, chemical resistance, and long service life in demanding environments.