Business Details
50+ Years
experience
Your Trusted Partner for Construction Solutions
Mercury Engineering has established itself as a European leader in construction solutions, delivering complex engineering projects for global corporations since 1975. Our expertise spans general contracting, mechanical, electrical, and fire protection services, supported by in-house capabilities in design, procurement, and project management. With a workforce of highly skilled professionals and a commitment to innovation, we maintain an impeccable safety record while executing projects across data centres, life sciences, and technology sectors.Our strategic use of offsite assembly and advanced BIM techniques ensures precision and efficiency, meeting client needs within budget and schedule. Recognised for ISO 9001 certification and LPS-accredited fire protection systems, we combine technical excellence with sustainability-focused practices to deliver infrastructure that powers a digital world.
Services
General Contracting
Mechanical Engineering
Electrical Engineering
ICT Services
Fire Protection
Offsite Assembly
Details
- Year established: 1975
Highlights and features
- We offer 40+ years of expertise in fire protection systems with LPS certifications.
- Our in-house design team utilises 3D BIM technology for precise project coordination.
- We maintain ISO 9001 certification for quality management systems.
- 65+ civil and structural professionals deliver complex data centre projects.
- Client-focused approach ensures tailored solutions for multinational corporations.
Associations and certifications
- ISO 9001
- LPS 1048 Level 4
- LPS 1204
- LPS1014
Services
General Contracting
Mercury delivers specialised general contracting services for multinational clients, managing projects from preconstruction to handover. Our in-house coordination of engineering services ensures seamless integration of mechanical, electrical, and structural elements. With expertise in both large-scale and small projects across Europe, we maintain a strong safety record while adhering to strict timelines and budgets.
Mechanical Engineering
Since 1975, Mercury has provided mechanical services including process pipework, HVAC, and compressed air systems. Our experts handle complex installations in pharmaceutical, oil & gas, and manufacturing sectors, supported by offsite fabrication facilities. Safety and quality remain central to our delivery of industrial and medical gas systems, waste water treatment, and clean room installations.
Electrical Engineering
We offer comprehensive electrical services from low to high voltage systems, including emergency lighting, security systems, and fibre optic cabling. Our team supports clients through testing, commissioning, and installation, ensuring reliable power distribution for commercial and industrial facilities. Expertise extends to instrumentation and control systems for mechanical operations.
Fire Protection
As a global leader, Mercury designs and installs water-based sprinkler, gas suppression, and fire alarm systems certified to LPS standards. Our 40+ years of experience ensure compliance with international regulations, using advanced 3D design tools to create tailored solutions for high-risk environments like data centres and industrial facilities.
ICT Services
Our ICT division provides structured cabling, data centre upgrades, and fire alarm systems across Ireland and Europe. With expertise in fast-track projects, we deliver sustainable solutions including LED lighting and energy-saving building management systems. Former Mercury Technologies teams ensure continuity in large-scale ICT infrastructure projects.
Questions
What sectors does Mercury Engineering specialise in?
We focus on data centres, life sciences, and technology sectors, delivering complex engineering projects for multinational corporations.
Are Mercury's fire protection systems certified?
Yes, our systems hold LPS 1048 Level 4, LPS 1204, and LPS1014 certifications, allowing self-certification without third-party involvement.
Do you offer offsite manufacturing solutions?
Yes, our offsite assembly (OSA) strategy includes modular construction and prefabrication to enhance project efficiency and precision.
How does Mercury ensure project quality?
Through ISO 9001-certified processes, in-house design teams using BIM technology, and rigorous safety protocols across all operations.
Where are Mercury's offices located?
Our head office is in Dublin, with regional offices in Germany, Spain, Switzerland, and Finland.
What career opportunities exist at Mercury?
We offer graduate programmes, apprenticeships, and leadership roles across engineering, project management, and technical disciplines.
Reviews (2)
Daniel Faraj
Aug 04, 2020
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It's just a disaster to work with Mercury. very bad. every day thousands of pages are filled in for permits and new ones every day. you should think about that. I have around 20 paper pages for 1 conductor per day. bad for the world.
Mian Mohammad Adnan Khan
Apr 19, 2019
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Mercury is like family i have worked with Mercury in Frankfurt Germany 🇩🇪 i want again in Mercury
