About us
We are a specialist mechanical engineering & construction retrofitting contractor delivering high-quality building services solutions across Ireland.
Incorporated in 2002, the company builds on decades of prior industry experience, bringing deep expertise to complex commercial, healthcare, industrial and education projects.
With a strong track record in the design, installation and maintenance of advanced mechanical systems, the company is known for its precision, reliability and ability to deliver in technically demanding and live environments. From large-scale developments to essential upgrades within occupied facilities, every project is approached with a focus on quality, safety and performance.
Alongside its core engineering services, we are actively supporting the transition to more sustainable buildings through decarbonisation and energy retrofit projects, helping clients reduce carbon emissions and improve efficiency across existing assets.
At the heart of the business is a highly skilled and dedicated team whose knowledge, experience and commitment underpin every successful project. Their collaborative approach and attention to detail ensure consistent delivery to the highest standards.
Meet the team:

Dominic O'Connor
Founder & Managing Director

Mike Martyn
Operations Director

Frank Beechincor
Senior Contracts Manager - Munster

David Twomey
Commercial Director

Ross Dowling
Senior Project Manager

Tanya Stares
BIM Manager

Oneasa McMorrow
EHS Manager

Miriam Hanrahan
Marketing, Document and PreQual Coordinator

Tony O'Dowd
Senior Contracts Manager