STI, LLC

Founded in 2008, STI is a leading NDT Inspection, Consulting and Testing service provider. We pride ourselves on providing professional, highly trained, and competent personnel to assist in execution of client projects with result driven solutions. At STI, providing superior levels of Quality and exceeding all aspects of Health, Safety, Environment are a way-of life. The services our trained and certified personnel provide is critical to the integrity and safety of industrial firms, including Oil and Gas Upstream, Midstream and Downstream, Wind, Solar, maritime, Petro-Chem Processing, Civil, steel Erection, Power Generation, Paper Mill, and Rail Industries. STI has a solid reputation of delivering with cost-effective, time-efficient, and superb-quality solutions to our clients. By providing tailored solutions delivered through competent Inspection & Testing Personnel, we have formed excellent partnerships with our clients. STI is an ISO 9001:2015 certified company. Southern Tool Inspection and our Consulting and Testing Group specialize in the following: - QA/QC and Surveillance - Craft Inspectors: API 1169, AWS CWI, NACE levels 1/2/3, I&E, API 510/570/653/etc., Safety, and Utility/HDD Inspectors - Project Management Teams, Document Controllers, Field Engineers, digital As-building and ISO Drafting specialists - Advanced NDT Services: Ultrasonic Thickness/Phased Array/Shear Wave, Positive Material Identification, Thermal Imaging, Ground Penetrating Radar, Magnetic Particle, Dye Penetrant Electromagnetic and Radiography. - API Derrick & Mast Inspections - Digitizing X-Ray Film - Drill Pipe Hard Banding - API/DS-1 inspections on all OCTG products