Certified Safety, Guaranteed Performance.

Your Compliance Partner for Cylinder and Valve Integrity.

Service Overview

RIGSTOCK provides professional certification services for gas cylinders and industrial valves used in offshore and high-risk environments. Our inspections ensure your equipment meets international standards, minimizing risk and optimizing operational reliability.

Our Mission

To ensure that every cylinder and valve we certify is safe, compliant, and ready for use — aligned with global industry and regulatory standards.

Our Vision

To be recognized as a trusted certification authority across the oil & gas industry, promoting safety and operational excellence on every platform we serve.

Our Values

  • Accuracy: We never compromise on precision during testing and certification.

  • Compliance: We follow the most rigorous industry codes and standards.

  • Transparency: Every inspection comes with a clear, detailed report.

  • Safety First: Our goal is zero risk in critical operations.

  • Responsiveness: We work on your timeline, without sacrificing quality.

The Best Experience

By choosing RIGSTOCK for your cylinder and valve certifications, you gain:

  • Detailed pressure and leak tests

  • Ultrasonic and visual inspections

  • Official certification documentation

  • Fast turnaround times

  • On-site or remote inspection capabilities
    We help you maintain operational readiness — with peace of mind.

Our Team

Our inspection and certification team includes qualified technicians and engineers trained in ISO, ASME, and API standards. Their knowledge ensures a swift and thorough certification process, from initial inspection to final documentation.

Get started