Trinidad Inspection Services Ltd. (TISL) has since 1975 supplied Trinidad & Tobago, the Caribbean, and South and Central America with the highest standards in reliable and dependable Inspection Services.  Originally started as a support company to the Pointe-a-Pierre oil refinery, TISL has continued to grow over the years to offer the best in NDT and other quality assurance services.  
Both on-shore and off-shore we undertake work ranging from Non-Destructive Testing; Quality Assurance and Control; Automated Drill Pipe EMI Inspection; and Pre and Post Heat Treatment Services.  Integrity and Service are the cornerstones upon which our organisation was built and continues to be our source of strength and inspiration in these demanding times.
TISL pioneered Non Destructive Examination Services here in Trinidad and we continue to lead the industry through sound management, continuous technical training and investment in cutting edge technology and equipment. For over 37 years we have been providing accurate, reliable and cost effective services and solutions to the petrochemical and oil and gas industries. We have been able to translate our experience to our Client's benefit providing assurance in the delivery of every job.
Offering the full range of quality NDE services, TISL meets the needs of both the local and foreign markets in predictive maintenance, new plant construction, plant turnarounds, maritime inspection, etc.
We are dedicated to continuous improvement through current in-house and external training programs and upgrading our equipment to keep strides with the rapid changes in NDE technology including top of the line computer aided inspection and reporting.
Whether it’s a one-time inspection or the design and implementation of a complete quality assurance program TISL takes pride in providing the quality NDE and Heat Treatment services that you need.  
Field tested Inspectors, State of the Art equipment, and ISO compliant quality management all assuring that T.I.S.L. will provide you with a world class 'One-Stop-Shop' inspection and heat treatment service with consistency in performance, conformance to requirements, continuity of purpose and satisfaction, guaranteed.


Our History

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