Tank Standards and Industries We Serve
We fabricate and repair tanks to the codes your facility relies on, including API 653 re-rating for tanks already in service. The right standard depends on pressure, temperature and contents.
Standards we build to
- API 650 for atmospheric storage tanks
- API 620 for low-pressure tanks
- API 653 for inspection and repair
- AWS D1.1 welded construction
Industries we serve
- Oil and gas refineries
- Petrochemical plants
- Power generation facilities
- Marine and offshore installations
- Heavy industrial construction
Frequently Asked Questions
What is industrial tank fabrication?
Industrial tank fabrication is the process of building welded steel tanks and vessels for storing fuel, water, chemicals and process liquids. It covers design, cutting, forming, welding, assembly and testing, all carried out to standards such as API 650.
What types of tanks does TAS fabricate?
We fabricate above-ground storage tanks, petrochemical and chemical tanks, fuel tanks and custom steel vessels. We also repair and re-rate in-service tanks under API 653.
Which standards do you build tanks to?
We fabricate to API 650 for atmospheric storage tanks and API 620 for low-pressure tanks, and we inspect and repair under API 653. Welding follows AWS D1.1 and ASME requirements.
Do you repair existing storage tanks?
Yes. We inspect, repair and re-rate in-service tanks, restoring shell thickness, bottom plates and coatings so facilities can keep tanks in service safely and in compliance.
Where do you provide tank fabrication?
We are based in Sint Maarten and fabricate and repair tanks for industrial clients across the Caribbean, including island and offshore facilities.
How do I request a tank fabrication quote?
Contact our team through the website or by phone with your tank size, contents and standard. We reply with a fast evaluation and a personalized quote.


