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About Us

JW Inspection and Testing are a Northern Ireland based company focused on Inspection and Testing services. Core services include structural / mechanical inspection, Non-Destructive Testing (VT, MT, PT, UT and ET), and machinery safety. We can sub-contract electrical and electronic control system testing if required. We supply inspection and testing services across Europe, and sometimes further afield, from our base in Northern Ireland to the oil & gas, power generation, construction, pharmaceutical, and leisure industries. We are a member of the Institute of Mechanical Engineers (IMechE) and accredited by the Amusement Device Inspection Procedures Scheme (ADIPS).

With a background in process safety engineering John is specialised in Structural / Mechanical Inspection, Non-Destructive Testing (VT, MT, PT, UT and EC) and Machinery Safety. John has over 10 years industry experience working with multinationals to small to medium businesses. He set up JW Inspection and Testing LTD in 2018 after returning home from full time employment abroad. The company has a particular focus on the power generation (nuclear reactors, wind and gas turbines) and leisure industries but also works in various other industries, including pharmaceuticals, construction and lifting equipment. The Director, John Walls, holds an MSc(Eng) in Process Safety Engineering from the University of Sheffield (2017), is an Incorporated Engineer with the Institute of Mechanical Engineers (IMechE) and a Certified PUWER Assessor (CPA). He sits on the National Association For Leisure Industry Certification (NAFLIC) Standards Committee, working with the HSE (UK) and other stakeholders to help promote safety in the leisure industry. His company is accredited by the Amusement Device Procedures Scheme (ADIPS) for the certification of amusement devices in the UK and also works closely with the Irish government on leisure safety. In his spare time John enjoys spending time with family, reading, shooting, cycling and skiing. 

John Walls

John Walls – Director

We are a member of the Institute of Mechanical Engineers (IMechE) and accredited by the Amusement Device Inspection Procedures Scheme (ADIPS)