Having started 2017 with 502 employees, it closed with 629 – the third successive year it has expanded its workforce by more than 100 employees.
Chief executive Clive Hickman says: “We expect to see our employee and apprentice numbers increase again this year, adding to our world class engineers and those at the start of their careers.
“The MTC has been an exciting and rewarding place to work and positions itself as one the city’s foremost employers, offering a rich diversity of roles in a flourishing and dynamic industry.”