Cleantech Civils Ltd.

Cleantech Civils is a progressive civil engineering company with a strong commitment to innovative solutions in the Water, Wastewater, Built Environment, and Energy sectors. Established in 1968, the company has built over five decades of success, evolving from its origins in rural water schemes to offering a diverse range of construction and civil engineering services nationwide. Today, Cleantech Civils operates across Ireland and the UK, delivering projects in water and sewer pipelines, treatment plants, pumping stations, power generation, renewable energy, industrial facilities, food and pharmaceutical plants, and road construction.

They also develop substations, install cables, and construct wind farms. The company holds ISO 45001, ISO 14001, and ISO 9001 accreditations, underpinning their commitment to safety, environmental management, and quality. Under the leadership of Managing Director Killian Smith, Cleantech Civils is focused on driving efficiency, expanding capabilities, and fostering innovation.

They are dedicated to playing a key role in the global transition towards net-zero carbon emissions by strengthening circular economy principles and minimizing environmental impact. The company serves a wide array of clients in urban and rural settings, across public and private sectors, acting as main contractor, PSCS, PSDP, principal contractor, or principal designer to exceed client expectations.