JJMac About Us

Explore JJ Mac

JJ Mac Ltd is a Civil Engineering, Earthworks and Groundworks Contractor delivering services nationwide. Therefore, our main areas of expertise include specialist Ground Stabilisation, Earthworks, Remediation and Rolling Dynamic Compaction.

Established in 1994, we are proud of our customer focused approach that enables us to deliver the highest levels of safety, quality and value to our customers in the construction and infrastructure industry. We deliver all of our projects, on time, every time leaving our clients with a strong sense of satisfaction.

At JJMac all our people are directly employed. We recruit and use local people on all our projects. JJMac maintain a consistently high level of quality and health & safety on all our projects. We ensure that all our staff and employees undertake necessary training to enable them to carry out their jobs safely.

John Furlong Managing Director

John Furlong

Managing Director
Patrick Furlong Commercial Director

Patrick Furlong

Commercial Manager
Our standard for all operatives to hold SSSTS, CSCS and CPCS and we have our own in house training for Manual Handling, Abrasive Wheel, HSG47 and other daily site tasks. We are proactive in our training and firmly believe that investment in our people delivers successful, safe projects to our clients.

Work with JJ Mac Ltd


We are looking for people with the ambition to further their career and help continue to drive the company forward.
Charity & Sponsorship at JJ Mac Ltd


At JJMAC, we are not indifferent to what is happening around us. We actively participate in and support local sport and social organizations.

I found them to be a very hard-working, safety conscious and organised team.

Ala Al-Diwani
Devon County Council, Highways,
Capital Development and Waste Management
JJMac completed the project in a professional manner, within budget and working to our unrealistic timetable.

Jason Dixon
Construction Manager, HPC Homes Ltd
JJMac were contacted to convert our caravan storage area, including the large bund walls around the perimeter, to a more useful storage area. This they did with complete professionalism and the results were very pleasing to Delta’s personnel and the many lorry drivers who regularly visit the site. We can now use the whole storage yard for the first time in 20 plus years.

dr Mike Isaac
Managing Director, Delta Caravans International