

Terminal, Pipeline & Marketing
You want more than an inspection company with industry experience; you want an inspection company with pipeline specific experience.
CATSI provides a variety of services to the top names in your industry and when we staff a job, we make sure it’s with professionals who know the equipment, know the processes and understand the task at hand.
Core Service Offerings
- Construction Inspection Services (liquid petroleum, refined product, natural gas)
- Tanks
- New Construction
- Inspection & Repair
- Multidiscipline Engineered Installations
- Blending Systems
- Vapor Recovery Systems
- Loading & Unloading Systems (freight, truck, barge)
- Marine Facilities
- DOT, OQ Regulated Construction Inspection
- Steel and Polypipe
- Transmission, Distribution & Service Lines
- Midstream Facilities (regulator stations, booster stations, etc.)
- Tanks
- Competent and Qualified Services
- API 653, 510 & 570
- DOT, OQ
- Certified Weld Inspectors
- CPWI
- NACE
- QA Inspections
From a planned program to an emergency response… Expertise when you need it, Call CATSI (800) 922-0468