Dornan Engineering

Walls

walls.ie

Walls Construction is a building contractor established in 1950, working on projects in commercial, data centre, education, healthcare, industrial, residential, leisure, life sciences, and pharma sectors.

Shomera

shomera.ie

Shomera is a construction company based in County Meath that provides home renovations, house extensions, and garden studios. The business offers architecture and design services alongside building works. It creates bespoke living spaces through its portfolio of residential projects.

Alternative Energy Ireland

aei.ie

Alternative Energy Ireland (AEI) designs and installs solar panel systems for homes and businesses in Ireland. Established in 2007, the company offers solar PV systems with battery options, and assists customers with SEAI grants and VAT exemptions. AEI claims that systems typically pay for themselves in 5-7 years and can reduce electricity bills by 50-80%.

Actavo Group

actavo.com

Actavo Group is an engineering and infrastructure services company based in Dublin. It provides scaffolding, modular buildings, tower painting, and network solutions across the telecommunications, civil engineering, power, and water sectors. The company also handles public realm improvement schemes and home charge installations.

PJ Hegarty

pjhegarty.ie

PJ Hegarty is a main contractor operating in Ireland and the UK. The company delivers construction projects across educational, commercial, public sector, civil, residential, retail, and industrial sectors. Its services include fit-outs, restoration, and conservation work for clients in healthcare, pharma, and leisure industries.

H&MV Engineering

hmvengineering.com

H&MV Engineering is an engineering services company headquartered in Dublin that operates globally across multiple sectors. The firm specializes in high-voltage infrastructure solutions for data centers, renewable energy projects, and public utility providers. It also offers workforce training and early career development programs.