JMG History 

JMG Specialised Engineering is based in Daventry, Northamptonshire working throughout the country, as well as having a full time team of 20 on-site at the Glaxo Smithkline manufacturing site in more 
Health & Safety 
JMG often works in potentially hazardous environments. This is something we never forget or take for granted. JMG cares about its people and the people working around them and a rigorous approach to Health & Safety is how we keep everyone healthy and safe - it is that simple and JMG is justifiably proud of its record in this more 
JMG People 
Jonathan Granfield, JMG's founder, has a strong work ethic and an unwavering personal comittment to his work, his staff and JMG's clients. The JMG team has built up around this commitment. 
Three core teams: 
Mechanical and electrical prevention and maintenance help desk team based at the GlaxoSmithkine manufacturing site in Hertfordshire 
Special projects teams based in Northamptonshire and Hertfordshire  
Support team comprising project management, health & safety, accounts and administration 
For more information please click here to contact us 
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