Rope Access & Inspections

QA/QC Surveillance

Karrena’s group of expert inspectors include Certified API inspectors and  Certified AWS inspectors.


Q/A Surveillance Services Include:

API or AWS certified inspectors are experienced in the quality assurance of fabrication shop surveillance, making sure that shop fabrication processes meet our client’s standards.

Our inspectors are experienced in the quality assurance of any outside mechanical contractors. We can assess and evaluate any mechanical contractors in order to ensure they have the proper certifications and experience for any job for which our client might need them.

Our inspectors are proficient in reviewing Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Performance Qualifications (WPQ).

QA/QC provides several benefits to an organization. When equipment has properly undergone both quality assurance and quality control, it has a far lower chance of having defects and is less susceptible to failures.


If a process or part has undergone proper QA/QC testing, clients can be more confident that that part or process will operate reliably and hold up to their standards.