Interwav was founded in the spring of 2002 by Jonathan Buttram and has been providing NDE services to the power industry (nuclear, fossil and hydro), petrochemical, steel, and structural fabrication industries for over 15 years.   Interwav provides NDE engineering services that are complimented by ASNT Level III certified personnel.   Interwav can provide ultrasonic system design, develop and demonstrate inspection techniques, write and sign-off procedures and perform the inspection without the need for a third party.

  • US Department of Energy
  • Electric Power Research Institute
  • Dominion Power
  • Alston Power
  • Chevron
  • Areva
  • Innerspec Technologies
  • Hitachi Canadian Industries
  • Belvac


Jonathan Buttram
Owner, - MS Eng Mechanics, UT Level III 

Click here to see Mr. Buttram's RESUME: 

  • Novatech
  • Sonatest UK
  • Harfanf Microtechniques
  • Vestas
  • Acuren
  • Banker Steel
  • Greif Industries
  • Bedford Electric