RJT Industries, Inc. was established in 1976 as a manufacturer of custom windows and doors. In the 1980s, RJT Industries became one of the areas first manufacturers of vinyl windows, and today remains a regional leader in the manufacture and installation of vinyl windows, doors and more. It is the standard by which discerning homeowners base their window and door purchases for both standard and custom installations. The company is one of only 18 local and regional manufacturing facilities who joined together to form The Earthwise Group in order to offer a wide variety of energy-efficient windows and doors with options and performance standards engineered for local climates. RJT Industries was founded by OJ Kennel and named for his three sons: Rick, Jeff and Thom (RJT) who are all involved in principal roles with the company. RJT remains a family-owned business, dedicated to three principles: Customers, Employees and Community.