Quality Control
Codes and Certifications
Codes and Certifications
A.S.M.E. Code Section I, Power Boilers
A.S.M.E. Code B31.1 Boiler External Piping
A.S.M.E. Code Section VIII, Division 1 Pressure Vessels
N.B.I.C. R-Stamp
A.W.S. D1.1
A.P.I. 620 and 650
A.W.W.A.
B31.3 Process external Piping/boiler
AWS codes D1.2, D1.5, D1.6, D9.1, and D14.1
AISC Certifications
Standard for Steel Building Structures (STD)
Major Steel Bridges (CBR)
Bridge Component Standard (CPT)
Sophisticated Paint Endorsement-Enclosed (P1)
Sophisticated Paint Endorsement-Covered (P2)
Sophisticated Paint Endorsement-Exposed (P3)