International Mechanical, Electrical & Instrumentation Services Company


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Featured projects

Heathrow Pier 7

Upgrading terminal infrastructure at an airport as busy as Heathrow requires smart scheduling to minimise downtime. Dornan successfully...

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BMS, Dublin

This was a greenfield project requiring the modification and extension of a facility to construct a state of...

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AstraZeneca Biologics, Sweden

In Södertälje, AstraZeneca has one of the largest production sites for medicines in the world.  This project started...

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Investing in engineers of the future

Every year, we recruit a large cohort of prospective engineers and give them real-project experience while they study for their qualifications at college. We give them all the support they need to build a valuable set of skills and identify an engineering specialism in which they can see themselves building long-term careers. And they earn while they learn.

Our investment in these young people is significant, but so is our return. The Dornan engineers they become are among the best in the industry.

Dornan news

Dornan achieve One Million LTI Free Hours

In late July, Dornan achieved One Million LTI (Lost Time Incident) Free Hours. Dornan celebrated this impressive achievement at the end of August by organising a number of events across our sites and... read full story » More News »