Baton Rouge, Louisiana-based Cajun Industries, LLC, www.cajunusa.com, joined as a supplier member this summer. The company was founded in 1973 as a merit shop company specializing in structural concrete. Today, it is a nationally recognized construction leader providing a broad range of services to various markets including oil, gas and energy; refining; chemical processing; power; manufacturing and buildings; governmental infrastructure; alternative energy; emergency preparedness and disaster response; communication; water quality; and more.