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GBI operates a combined 60,000 sq. feet of fabrication facilities on 45 acres at operations based in Plymouth, UT and Rock Springs, WY. 

GBI delivers a single source for all your steel fabrication, machining and paint needs.  We fabricate products ranging from field tanks, shop tanks, structural steel, piping, flare stacks, transmission trusses, substations and tooling fixtures.  

Our skilled welders and machinists produce products that meet the highest standards of API, AWWA and ASME, including the U, U2 and R Stamp designations.