SERCO Inc. Certifications And Stamps

ASME "PP" Stamp

The “PP” Stamp is evidence of American Society of Mechanical Engineers (ASME) certification for fabrication and assembly of pressure piping in a facility and field sites.  To obtain the "PP" Stamp, Serco is required to meet strict regulations concerning the fabrication, inspection and testing of pressure piping.  View Certificate

ASME "U" Stamp 

The ASME “U” Stamp authorizes Serco  to manufacture and work on pressure vessels. In order to obtain the “U” Stamp, Serco is required to meet the ASME guidelines for the design, fabrication, inspection, and testing of Pressure Vessels.  View Certificate

NBIC "R" Stamp 

The NBIC  “R” Stamp is to certify that the repairs and/or alterations of boilers, pressure vessels, and other pressure-retaining items are performed in accordance to the National Board of Boiler & Pressure Vessels Inspectors (NBIC) and ASME standards.  The “R” Stamp, authorizes Serco to make alterations and repairs to pressure vessels in a facility or on field site.  View Certificate

"NB" Mark with 
ASME "U" and "PP" Stamp

The “NB” Mark authorizes us to apply the mark and register boilers, pressure vessels, or other pressure retaining items with the National Bin in accordance with its provisions.  View Certificate