The Irish Construction News Top 20 Mechanical and Electrical Contractors 2022 listing is a snapshot of the overall Irish M &E specialist services sector at the end of 2021.
Total Turnover: €1.48BN
ROI Turnover: €600M
International Turnover: €880M
Mercury is a European contractor that builds and manages complex engineering projects that reimagine how people work and live in the built environment. Mercury’s focus and determination enable it to deliver leading-edge construction solutions across a range of key sectors, including enterprise and hyperscale data centres, advanced technology, life sciences and the live environment.
Total Turnover: €930M
ROI Turnover: €558M
International Turnover: €372M
Jones Engineering employs over 4,000 people throughout Ireland, the UK, Europe and the Middle East. It has an annual training budget of over €2m and encourages all of its employees to attend internal and external training courses on a regular basis.
No 3: Kirby Group Engineering
Total Turnover: €402,699,261
ROI Turnover: €253,446,397
International Turnover: €149,252,864
Established in 1964, Kirby Group Engineering is a values-driven business that has taken pride in providing quality and value for its clients for over 55 years. It is a privately-owned provider of complete mechanical and electrical contracting services, as well as specialist high-voltage (HV) and medium-voltage (MV) design and construction services.
Total Turnover: €370M
ROI Turnover: €105M
International Turnover: €265M
Expanding into new markets has allowed Dornan to diversify its business and grow its reputation as a European market leader in the M&E and HVAC installation industry. Taking advantage of the adjustments required to navigate the Covid pandemic, Dornan worked to build synergy with its clients, optimising its expertise and resources. It enhanced its technical and engineering capabilities to engage earlier in the project lifecycle, reducing cost and schedule while increasing flexibility and value.
Total Turnover: €255M
ROI Turnover: €85M
International Turnover: €170M
Specialising in electrical, instrumentation and commissioning services, STS Group has been on an impressive growth trajectory of late. Having made substantial investments locally and internationally across its two main areas of focus – life sciences/pharma and data centres – the firm now has 1,600-plus personnel delivering some of the most challenging and prestigious projects with world-renowned brands.
Total Turnover: €242M
ROI Turnover: €175M
International Turnover: €67M
Suir Engineering has over 38 years of mechanical, electrical and instrumentation (M, E&I) expertise, with offices in Waterford, Dublin, Sweden, Denmark and Germany and a direct workforce of more than 1,300 people.
Total Turnover: €202,300,00
ROI Turnover: €125,426,000
International Turnover: €76,874,000
Founded in 1992 on its electrical engineering excellence, Designer Group is now a leading innovative and sustainable provider of mechanical, electrical and instrumentation engineering solutions and celebrates its 30th anniversary in 2022.
Total Turnover: €129M
ROI Turnover: €36M
International Turnover: €93M
King & Moffatt Building Services is an award-winning mechanical and electrical contractor with over 400 directly-employed personnel. It has over 40 years’ experience in the building services industry and an annual group turnover of over €125m.
Total Turnover: €88,448,641
ROI Turnover: €87,012,069
International Turnover: €1,436,572
Radley Engineering Ltd is one of Europe’s leading specialists in the design, manufacture, fabrication and site installation of high-quality stainless steel, carbon steel and exotic materials.
Total Turnover: €67.2M
ROI Turnover: €67.2M
With 50 years as one of Ireland’s leading mechanical engineering companies, BMD & Company Limited (BMD) has a track record of delivering projects across a wide range of industries, including life sciences, semiconductors and oil and gas.
Total Turnover: €47,077,245
ROI Turnover: €46,077,245
International Turnover: €1,328,409
Founded in 1979, MSL Engineering Ltd is a mechanical engineering contractor dedicated to delivering a service that incorporates the highest standards of workmanship, safety, quality and reliability in interpreting and exceeding its clients’ expectations.
Total Turnover: €44,546,326
ROI Turnover: €44,546,326
CJK Engineering is an Irish-owned mechanical and electrical services contractor established in 1998. Based in Dublin, the company has steadily expanded its operations over the past 24 years and employs 320 people.
Total Turnover: €42M
ROI Turnover: €41,160,00
International Turnover: €840,000
Founded by joint managing directors Martin Lydon and Stephen McConnell in 2008, LMC Group comprises three distinct businesses – LMC MEP Ltd, LMC FM and LMC Modular.