Clean Fuels Institute, Inc. provides a no hassle inspection process of your CNG vehicles.  All CNG cylinders are required by Federal Motor Vehicle Safety Standards US DOT 49 CFR 571:304 to be inspected every 3 years or 36,000 miles (or whichever comes first).

Most vehicle CNG cylinders are built to ANSI (American National Standards Institute) NGV2 standards which have expiration dates.  ANSI NGV2 CNG Cylinders must not be used if expired or have damage beyond manufacturer specifications.

Clean Fuels Institute, Inc. will perform the required cylinder inspections and a complete fuel system inspection.  Whether you have a small or large fleet, small cars to Class 8 trucks, our mobile inspection team will come to your facility and inspect the CNG cylinders on your fleet vehicles.  Call us today to schedule your next inspection of your fleet vehicles.

Our Inspector (Craiton Cooper) Qualifications

  • Oklahoma Alternative Fuels Equipment Technician License - OK Lic. #F00907
  • 7 Years Experience Inspecting CNG Fuel Systems and Cylinders
  • Instructor for CNG, LPG, and Electric Vehicle Technician License and Conversion Courses