Specifications and Quality Standards

We have extensive experience working to a wide variety of specifications including:

Quality Assurance
  • ISO - 9001
  • ASME Section III
  • ASME Section VIII, Division 1 & 2
  • NQA - 1
  • MIL - 45208
  • National Board of Boiler & Pressure Vessel Repairs and/or Alterations
Welding and Fabrication
  • ASME Section IX
  • MIL-STD-1595
  • MIL-STD-248
  • MIL-STD-278
  • MIL-STD-1688
  • ANSI 31.1
  • ANSI 31.3
  • NAVSEA-250-1500-1
  • AWS D1.1
Non Destructive Examination
  • NAVSEA 250-1500-1
  • MIL-STD-410
  • SNT-TC-1a
  • MIL-STD-271
  • MIL-STD-2219
  • ASME Section V
  • MIL-STD-2132
  • MIL-STD-2154
  • MIL-STD-453
  • AMS-2635
  • AMS-2689
  • AMS-2680

Qualification to additional specifications often requires minimal effort on our part and we welcome the opportunity to expand the range of our qualifications.


EXCELCO DEVELOPMENTS, INC.
Box 230, Mill Street
Silver Creek, New York 14136
Phone: 716-934-2651
Fax: 716-934-2646