About Us

MJM Contracts are a family run business based in UK & Ireland


MJM is a family run business originally formed in 1986, as a Brickwork Contractor. Since then we moved onto taking on small house extensions, and further again to full house developments.

We began in Northern Ireland and have expanded to England in recent years. We are currently based in Hertfordshire.

In 2015, we were awarded full Chartered Membership of the Royal Institute of Builders through experience within the industry and proof of this through performance on previous projects.

Project Management

We are recognised by the by the Royal Institute of Chartered Builders as being experts in Construction through experience and projects completed. We guarantee client satisfaction from the outset and throughout.

Brick and Blockwork

MJM was in the beginning a Brickwork Contractor, moving into from that into larger projects in the mid 1990’s. Since then, we have always maintained close relations with Developers and continued these works.

Bespoke Design

MJM has close working relations with Interior Designers and Architects, which can be utilised by clients to achieve bespoke designs to meet individual needs.