R-Stamp (NBIC Certification)
Carbo Tech is authorized to make repairs and alterations of pressure retaining items (PRI) in accordance with the National Board Inspection Code (NBIC) and Jurisdictional Authority.
NBIC Certification Download PDF
u-stamp (ASME Certification)
Carbo Tech is authorized to perform shop and field assembly of pressure vessels to ASME Section VIII, Div.1
ASME Certification Download PDF