What We Do
Reenellen Project Services is a trusted provider of comprehensive project and construction management solutions, proudly serving Cavan, the surrounding areas, and the UK. Specialising in project management, construction oversight, site supervision, and innovative design engineering services, we are dedicated to delivering excellence at every stage of project execution.
With a commitment to efficiency, quality, and client satisfaction, Reenellen excels in crafting successful outcomes for projects of all sizes. Whether managing complex construction endeavors or providing tailored engineering solutions, we bring expertise, precision, and a client-centered approach to every project. Choose Reenellen Project Services for unparalleled results across Ireland and the UK.


Our construction management services guarantee successful, timely, and cost-effective project delivery. With experienced managers, state-of-the-art technology, and precise planning, we deliver outstanding results for projects of all sizes. From Cavan and Dublin to London, Manchester, and across the UK, we specialise in sectors like pharmaceutical, data centres, renewable energy, and life sciences.
Construction Management




Our tailored project management services deliver on-time and budget-friendly solutions for engineering and construction projects. With experienced project managers and cutting-edge tools, we streamline workflows, reduce risks, and maximise efficiency. Serving Cavan, Dublin, and major cities across the UK, including London and Manchester, we ensure exceptional results for industries like pharmaceutical, renewable energy, and data centres.
Project Management



Site Management & Supervision
Our site management and supervision services ensure project success by meticulously overseeing every detail. With experienced site managers and supervisors, we maintain strict quality control, ensure compliance with safety regulations, and deliver on time. Serving Cavan, Dublin, and locations across the UK such as London, Manchester, and Edinburgh, we excel in industries like pharmaceutical, renewable energy, data centres, and life sciences.



Our innovative design and engineering services bring visions to life with precision and creativity. Utilising cutting-edge technology and expertise, our skilled team develops customised solutions for your unique project needs. We proudly serve clients across the UK, including Manchester, London, and Edinburgh, as well as in Dublin, Cavan, and surrounding areas, specialising in industries like pharmaceutical, data centres, renewable energy, and life sciences.
Design & Engineering





Mechanical & Electrical
Our Mechanical & Electrical services guarantee efficient, safe, and seamless building operations. With a team of expert engineers and technicians, we provide tailored solutions for the design, installation, and maintenance of systems. We proudly serve clients across the UK, including Edinburgh, Manchester, and London, as well as in Dublin, Cavan, and surrounding areas, specialising in sectors like pharmaceutical, renewable energy, data centres, and life sciences.

Featured Projects
Discover our commitment to excellence through a selection of our featured projects. At Reenellen Project Services, we take pride in delivering innovative solutions across various industries, including pharmaceutical, renewable energy, data centres, and life sciences.
From complex construction management and design engineering to precise site supervision and mechanical & electrical installations, our projects showcase our expertise and dedication to quality. Serving locations across Cavan, Dublin, London, Manchester, and beyond, we are trusted partners in creating impactful and sustainable outcomes.
Clients
Clients
Get In Touch
Let Reenellen Project Services be your partner in success. Reach out to us today to discuss your project needs, and let's embark on a journey of collaboration, innovation, and excellence. Together, we'll build a brighter future for your projects in Ireland and the United Kingdom.

