At Tri-Service Manufacturing, we don’t just meet certification standards because we’re required to; we exceed them whenever we can because safety and reliability are built directly into the core values of our company. We want everyone to get home safely, whether it’s our team of experienced professionals or your workers in the field using our products, and we’ve got the safety record and certifications to prove it.



Quality Control

  • API License #4F-0168
  • API License #7K-0251
  • API License #8C-0092
  • API License #16A-0469
  • API License #16D-0115
  • NRC certified inspectors


  • CWB W47.1 certified facility (Code# TRIOI1)
  • CWB certified welders for structural work
  • ASME approved welding procedures including:
    • Attached list of WPS item 1
    • Attached list of WPS item 2
    • Attached list of WPS item 3

Engineering and Design

  • APEGA License # P08689


These are just a few highlights of TSM’s certifications. For a complete list of certifications, or to inquire about a specific certification not shown here, contact us and we’ll be happy to provide you with any information required.