Tulsa Inspection Resources, LLC (TIR), based in Tulsa, Oklahoma, is a leading provider of turn-key pipeline inspection and pipeline integrity services for oil & gas pipeline systems. TIR-NDE offers full service pipeline integrity inspections with industry leading inspection techniques and advanced applications such as Phased Array, FAST, and QUEST ultrasonics. We also provide the latest technology in ID and OD corrosion mapping and mechanical damage inspection services. TIR-NDE is dedicated in providing the highest level of integrity, accuracy, and dependability.