As has long been the case, NDT in general, test results/analysis, codes, standards, and personnel qualification/certification is not only a very broad body of knowledge, but it is also widely misunderstood. XCEL doesn't just have Level III personnel, but ASNT Level III certified personnel with extensive experience in code interpretation, conflict resolution, training, program management, radiographic film quality auditing and interpretation, phased array ultrasonics. We currently have personnel serving as designated NDT Level III for a number of AAR rail shops, ASME vessel shops, manufacturing/repair facilities. We also provide Responsible Level III services to a number of Aerospace/NAVSEA facilities. We have also served as expert witnesses in a number of court cases where expertise in our field was needed. Let's discuss your specific issues, we can probably help.