About Us

CLMU is a trusted name in the civil engineering industry operating in New South Wales and also currently setting up in Queensland. We specialise in civil engineering works, earthworks, drainage, and excavation. With years of experience and a team of highly skilled and experienced experts, you can count on us to deliver efficient solutions for your complex needs.


The management team of CLMU were all born and raised in Ireland. CLMU was therefore chosen as the business name because each letter represents the four provinces of Ireland, namely Connacht, Leinster, Munster, and Ulster.

CLMU come from a family with a long history and wealth of experience in the civil engineering and excavation industries, dating back many years ago in Ireland. They have since developed a strong reputation in Australia, relied upon by leading national building companies. Clients who recognise that, when big projects are concerned, experience counts.

Our Policy Statements

Environmental Policy PDF

Health & Safety Policy PDF

Quality Policy PDF

ISO 45001 Certification
ISO 9001 Certification
ISO 14001 Certification