Who we are


Company Director, Gary Murphy, is a graduate of Limerick Institute of Technology and has over 20 years’ experience in the building industry with having previously worked on some of Irelands largest projects with Johns Sisk Ltd as a Site Manager.

GJM consistently delivers superior quality to valued clients. Our management structure comprises of highly respected and skilled construction professionals, who have gained extensive experience in the Passive house and Commercial Construction Sectors under traditional contracts, management contracts and design and build services.

Our co-operative and collaborative approach to construction projects has generated repeat business from our clients. We foster long term relationships and partnerships to ensure that our service and support lasts long after project completion.

GJM adopts a proactive approach to all of our projects, working with the design team and client from day one to identify any issues which may arise as early as possible, ensuring the projects programme and budgets run seamlessly and smoothly to an exceptional conclusion. Health and safety runs hand in hand with any successful project, our company understands this and implements a rigorous and detailed health and safety system on all of our sites.

GJM excel in delivering projects on restricted sites while ensuring the client operations are not disrupted in any way. We can offer clients a varied selection of options and methods to keep their business running smoothly while updating and altering their offices or premises to their new requirements.

GJM offers clients what they require with a professional site management team delivering projects on time, on budget and with industry leading quality.