ISTI Plant Services

From small single skid units to an 80 module Sulfur Recovery Unit processing 500,000 tons annually, ISTI Plant Services has vast experience in all types of field construction, including civil, structural, piping, fabrication, prep and painting, insulation, heavy rigging, instrumentation and electrical. Not only do we build industrial plants, we also build solid partnerships with our clients. We are proud to enjoy a nationwide reputation of being uniquely capable, always allocating the right resources to the right job, while meeting our clients’ budget and schedule.

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17207 E. 21st St
Tulsa , Oklahoma , 74134
United States

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