Industry Leader in Cylinder Requalification and Maintenance

Phoenix, Arizona 

Our Business

As a DOT recognized Requalifier,
our Mission is to...

  • Comply with ALL DOT codes (CFRs) and CGA guidelines
  • Employ best practices
  • Utilize or Develop specialized processes & capital equipment
  • Provide zero defects in a safe and environmentally compliant facility
  • Offer responsive and timely service
  • Establish and enforce standard operating procedures & accurate documentation
  • Help Prevent catastrophic cylinder failures
Thunderbird Cylinder, Inc.

Our Values

Thunderbird endeavors to provide requalification services to those industries serving the public with…

Thunderbird Cylinder, Inc.
  • Integrity
  • Efficiency
  • Training
  • Compliance
  • Best Practices

Regulatory Challenge

To comply with all regulations and best practices, as promulgated by the DOT, to be in the business of cylinder requalification, including...

  • DOT- PHMSA-49CFR, 180 et. al
  • FMCSR- Motor Carrier
  • CGA, OSHA-29CFR, EPA, FDA-21CFR, FAA-14CFR, NFPA & HOMELAND SECURITY
  • SWPPP, ADEQ Tier II
  • HazMat Security Plan (HM232)
  • Security Vulnerability Assessment and Site Security Plan
  • Taxing Authorities- IRS, FUTA, FICA, SS, Medicare, AZ Income, Unemployment & Sales, Maricopa County Property, Phoenix Sales, etc.
  • Immigration I9 and E-Verify
  • Customer compliance audits
Thunderbird Cylinder, Inc.
Thunderbird Cylinder, Inc.