• Thomond Park
  • ESB Moneypoint
  • Non-Destructive Testing
  • Metallurgy
  • Atlantic Fuels Terminal
  • Rusal Aughinish
  • Non-Destructive Testing
  • Metallurgy
  • Atlantic Projects Company
case study
thomond park
case study
esb moneypoint
case study
rusal aughinish

welcome to

welding inspection services

Welcome to the Welding Inspection Services Limited website. WIS have been supplying NDT services to Northern Ireland for some time. Our Belfast office has been established for several years and services our growing number of clients in the Region. The Company was founded in 1983 to provide services to Bord Gais in relation to the laying of gas pipelines throughout the country. Over the past 30 years we have established ourselves as a leader in the provision of Non-Destructive Testing Services to the engineering & construction industries.

In 1987 the Company won the NDT Contract at Aughinish Alumina Limited in Askeaton, Co. Limerick and went from strength to strength. From 1987 the Company has grown in size from 3 originally to 15 today. Our full time staff are supplemented from time to time with sub-contractors during busy periods.

Our customer base has grown steadily over the years, and we now offer our customers a comprehensive range of NDT methods, which includes X & Gamma radiography, Ultrasonic Inspection, MPI & DPI Inspections, Holiday Detection, MFL Tank Floor Scanning, QA/QC, Metallurgical Services, PCN Level 3 Services, Phased array, TOFD & other advanced NDT methods


latest news at wis

WIS have recently been approved to carry out Phased Array Ultrasonic Inspection on Wind Turbine Alurings. We see the inspection of Wind Turbines as a growth industry and are now providing an extensive range of inspections to this sector. We have suitably qualified, trained and experienced technicians to work in this growing sector.

We are looking to provide a wider range of services to our customers and this includes Computerised Radiography (CR), which we are in the process of demonstrating to our main clients.


news at wis

WIS have implemented and are now accredited to the following: EN ISO 9001:2015, EN ISO 14001:2015 and EN ISO 45001:2018.

WIS have attended courses and examinations at QSA-Global in Houston, Texas and now have technicians trained and qualified in Servicing & Maintenance of the QSA-Global equipment. WIS also have technicians trained and qualified in Source Retrieval, this entailed the actual retrieval of a live source, which other companies providing this service do not carry out. WIS intend to roll out these services to NDT Contractors nationwide.