Criterion International is a technical services and staffing partner servicing a specialist market sector. We have a unique offering that helps our clients with plant operations, automation, commisioning, metrology and calibration. Founded by Tom Cafferkey, Duncan Botting and Pete Mahoney, our business model is based on integrity, trust, collaboration, innovation, and excellence. Our in-depth knowledge of the Pharmaceutical, Medical Device, Chemicals, Environmental and Renewables market sectors alongside our extensive contacts and experience gives us the expertise in our engineering and construction niche markets.