CERTIFICATIONS

Roughneck Resources in Longview, TX carries the following certifications:

  • ASME "R" & "U" Stamps for repair or manufacturing of new or used pressure vessels. (Shop and Field)
  • ASME Code Certified Welders. Each with their own weld stamp and certifications. (GMAW, FCAW, SMAW, SAW, GTAW, Aluminum Welding)
DOT 406 Cargo Tanks
  • Certified Manufacturer
  • External Visual Inspection
  • Internal Visual Inspection
  • Leakage Testing
  • Lining Inspection
  • Thickness Testing
  • Pressure Testing
  • Assembly
  • Repair (Non-ASME)
  • Certification (Design Certified Engineer)
DOT 412 Cargo Tanks
  • Certified Manufacturer
  • External Visual Inspection
  • Internal Visual Inspection
  • Leakage Testing
  • Lining Inspection
  • Thickness Testing
  • Pressure Testing
  • Assembly
  • Repair (Non-ASME)
  • Certification (Design Certified Engineer)
MC 306 Cargo Tanks
  • Repair (Non-ASME)
  • Certification (Design Certified Engineer)
DOT 407 Cargo Tanks
  • Certified Manufacturer
  • External Visual Inspection
  • Internal Visual Inspection
  • Leakage Testing
  • Lining Inspection
  • Thickness Testing
  • Pressure Testing
  • Assembly
  • Repair (Non-ASME)
  • Certification (Design Certified Engineer)
MC 307 Cargo Tanks
  • Repair (Non-ASME)
  • Certification (Design Certified Engineer)
MC 312 Cargo Tanks
  • Repair {Non-ASME)
  • Certification (Design Certified Engineer)
MC 330 Cargo Tanks
  • Repair (Non-ASME)
MC 331 Cargo Tanks
  • Repair (Non-ASME)
  • Certification (Design Certified Engineer)
ASE Certified, Master Med/HVY Truck Technician
ASME U and R coded shop
US Department of Transportation Federal Motor Carrier Saftey Administration

 

The National Boadr of Boiler and Pressure Vessel Inspectors
ASME Coded vessel shop
ASE Automotive Service Excellence