G.S.I. was founded with the purpose of strengthening American industry by providing tooling to the hard-working men and women that keep our nation’s critical infrastructure running. We strive to provide reliable, economical and productive tools to our hard working customers in the oil, power-generation, shipbuilding and pipe fabrication industries. All of our tools are produced in the U.S.A. in order to provide our customers with the shortest lead times and greatest inventory availability. G.S.I is grounded on the principles of honesty, grit and steadfast service to our customers to ensure their success. We know it is critical to put the correct tool in our customers' hands, so we leverage our years of industry expertise and industry-leading manufacturers to ensure customer success. Our customers work ‘round the clock so we do too; call us today for 24/7/365 customer service and support.