Supported by our Head Office, in London’s Square Mile, at the heart of the City’s financial district and Regional Offices in the Midlands and North West, we are ideally positioned to cover the entire UK rail and utilities networks.

We have a fully trained directly employed workforce of 200 managers, engineers, skilled operatives and support staff and access to further resource via our approved supply chain.

The company brings its roots from three decades of successful trading as MJ Quinn Integrated Services, having started its first railway contract in 1987 at Kings Cross, working alongside London Underground on the upgrade of fire systems within their transport network.

We pride ourselves on a fully managed delivery model, which means:

  • We strive to use local resource, creating a positive, lasting impact on the areas we serve
  • We provide a single point of contact for fault reporting and rectification, with support from our 365/24/7 Network Operations Centre
  • Our on-call system allows us to deal with or escalate problems effectively and engage with our supply chain, enabling us to source items quickly
  • Our directly employed teams apply practical know-how and skills, carrying out installation, servicing and maintenance work in a safe and efficient manner
  • We provide an all-encompassing, ‘whole lifecycle’ offering to clients, providing fully integrated Building Services solutions for the UK Rail and Utilities networks

Our in-house capability enables a prompt, flexible approach to project delivery, adding value to projects, frameworks and maintenance works across the entire rail and utilities networks.

OUR JOURNEY

1987
2002
2006
2009
2010
2015
2017
2018
2019

1987

Registered as a Limited Company. Within first year, works for LUL had begun.

2002

Awarded part of the fibre CONNECT contract, a four year £30m project to install the LAN for London.

2006

Successful Fire Maintenance contract for London Underground.

2009

Became supplier for Network Rail at Euston specialising in Fire and Electrical project works

2010

Awarded Mechanical, Electrical and Maintenance contract on Jubilee, Northern, Piccadilly, Bakerloo, Victoria and Sub-surface lines.

2015

Awarded Network Rail Managed Stations Fire Maintenance.

2017

Received Network Rail Principal Contractors Licence

2018

Business was restructured and the Rail Infrastructure Division was renamed as Quinn Infrastructure, to target the Rail and Utilities markets.

2019

Quinn Infrastructure has updated its branding and delivery model, allowing new offices to open in Birmingham and Cardiff, following successful delivery in those areas.