Minimize downtime. Stay compliant. Get your trailers back in service fast with certified DOT re-qualification and tube reconditioning in Evanston, Wyoming.
Sierra Testing operates as a dedicated industrial gas trailer testing and compliance facility in Evanston, Wyoming. Our streamlined re-qualification process ensures trailers transporting CNG, LNG, hydrogen, nitrogen, oxygen, and other industrial gases meet federal DOT requirements while minimizing operational downtime.
We combine certified inspection procedures with tube reconditioning and repainting services so your equipment not only meets compliance standards—but is restored for continued safe transport and long-term performance.
Our Re-Qualification Process
Each trailer undergoes a comprehensive teardown and inspection to evaluate structural integrity, pressure vessel condition, valves, manifolds, and safety components. Required hydrostatic or visual inspections are performed in accordance with federal DOT regulations. Documentation and certification are completed to ensure full compliance before the trailer returns to service.
Tube Reconditioning & Surface Restoration
As part of the re-qualification process, Sierra Testing provides professional tube surface preparation and repainting. This protects pressure vessels from corrosion, extends service life, and ensures your fleet maintains a professional, compliant appearance for industrial gas transport operations.
Schedule Your Trailer Re-Qualification
Keep your fleet compliant and operating safely. Contact Sierra Testing in Evanston, Wyoming to schedule DOT re-qualification, inspection, and tube reconditioning services for your industrial gas trailers.
30+ Years of Experience, safety 1st Execution
Built on safety. Trusted for reliability. Contact Rawhide Leasing to discuss equipment leasing, field services, and energy solutions for critical industrial operations.
Call: (801) 406-6444
Email: info@rawhideleasing.com
