Our Servies

API Inspections

TSG takes pride in providing clients with a staff of highly qualified and experienced API 510 and API 936 certified inspectors to execute your specialized inspection needs.

We specialize in FCC, SRU, Fired Heaters, Boilers, Reformer and Calciner units.

Having one team execute both API 510 and API 936 inspections on these units can assist our clients with adequate repair recommendations that will provide our clients with efficient and reliable equipment for years to come.

We also offer API 936 QC personnel for clients that need 3rd party QC services.


As API 936 inspectors performing QC, we are very familiar with the most current specifications and trends of the refractory industry, allowing us to better assist our clients with proper refractory anchoring system and material selections for the application.

Combining mechanical and refractory as one team to perform your inspection needs on the specialized unit allows us to produce results that advance your turnaround schedule. Our detailed and timely reports will enhance communication and clarification of repair recommendations.

TSG will ensure that all repairs made to your equipment adhere to your specifications, codes, procedures and quality standards.
Specialty Inspection Services:

API 510 Pressure Vessel Inspection – Specialized Units Only (FCC, SRU, Fired Heaters, etc…)
API 510 Rope Access Certified Inspection – With 6 months advanced scheduling
API 936 Refractory Inspection – Capital Projects / Pre – Turnarounds & Turnarounds
API 936 3rd Party QC Services
API 936 Rope Access Certified Inspection – With 6 months advanced scheduling
Drone Inspection – Radiometric Thermal Imaging available with 3 months advanced scheduling
Camera Inspection

One Team One Goal

For Additional Information