GrayWolf is a multi-discipline, self-performing contractor that has been operating in construction since 1978, with more than 45 years of experience. The company works through three core divisions - Industrial Construction, Structural Steel and Modular - providing vertically-integrated, end-to-end construction solutions. Its heritage traces to Horn Industrial Services.
As a self-performing contractor, GrayWolf delivers single-source construction services spanning preconstruction support, civil work, sitework, fabrication, MEP, piping and equipment installation. The company serves a range of industry verticals, among them power generation, chemicals, oil and gas, mining, pulp and paper, renewables, data centers, healthcare and government facilities.
For those building a second career, GrayWolf emphasises career training and individual development plans for employees, alongside a stated focus on Safety, Quality and Performance and on building careers and craftsmanship. The firm describes its aim as being the best contractor in its field.
