Refining & Chemical
STI Group- Industrial Services provides quality fabrication and mechanical services to the markets of Oil, Gas, Refining, Chemical, Drilling, Power, Pulp, and Paper. We offer services to Refineries, Chemical Plants and Large Industrial Fabrication markets worldwide, providing total solution services for this Industrial Market on a national and international scale for major capital, refurbish and maintenance projects
Power Generation
A large segment of our business originates in the Power Generation industry. Our services include fabricated products for boilers and turbines, including piping, lagging, structures, stacks and ducting.
Pulp, Paper & Lumber
Locally in the United States, our success as a Company began in the pulp, paper and lumber industry. Now, internationally, we provide quality fabrication services for paper mills, plywood, lumber and OSB mills in the far reaching corners of the world. Conveyors, hoppers, stacks and chutes are our specialty.
Drilling
The largest segment of our business is in the Drilling Industry. From the manufacturing of complete land based drilling rigs, to components for offshore jack up and semi submersible rigs, we provide many custom fabricated products for our customers. We hold API Monograms to Section 4F. From the manufacture of mast and substructures, to high pressure piping, driller’s consoles and winch guards, we can service your needs.
Oil & Gas Production
STI Group- Industrial Services the oil and gas production industry with the manufacture of piping, tanks, vessels and processing skid modules. We can provide engineering support and field services to assist our clients.
Government Contracting
STI Group- Industrial Services provides fabrication support services for national and international General Contractors for U.S. Government tendered projects. We are aware of the many stringent specifications and regulations that must be adhered to and documented. We can support you for Foreign and Domestic project work.






