Ideally located in North Utah County, just 40 minutes from the Salt Lake City International Airport. We maintain staffs of hi ... ghly qualified technicians throughout Utah to service our client’s needs. CERTIFICATIONS QTI personnel are highly competent in the fields in which they consult. They are trained and certified according to the reference standards required to perform the applicable service. These standards include, but are not limited to, the following: - American Society for Nondestructive Examination (ASNT SNT-TC-1a) - American Welding Society (CWI) - International Conference of Building Officials (ICC, ICBO and UBC code) - Military Standard 410-D - Utah Department of Occupational Licensing (DOPL) Special Inspection read more