OTI provides expertise and equipment in third party engineering inspection, non-destructive testing (NDT), quality assurance / quality control (QA/QC) and certification services. OTI is managed by a team of professionals who have been in the inspection business (both onshore and offshore projects) in energy sector for the last sixteen years. In terms of accumulated experience, its management team has more than a hundred (100) years of experience and has worked on more than two hundreds projects worldwide (from Russian waters to Nigerian waters). The cumulative experience of OTI workforce exceeds 1000 man-years in Inspection and related activities.