Our People
Our 165 years in business is rooted in the dedication and quality of our people. We currently have 2,500 highly skilled and passionate people working across all of our sectors and locations.

We fully understand the power of community and our Employee Resource Groups (ERG's) are key to life at Sisk. We have a number of groups made up of individuals who share common interests, characteristics, backgrounds and demographics including, LGBTQ+, neurodiversity, gender balance and cultural diversity.

Our Inclusion and Belonging Compass makes firm commitments in the areas of leadership and accountability, operational excellence; learning and education and Equality Diversity & Inclusion.
We are long time supporter of homelessness charity, Focus Ireland. Over 50 members from the Sisk Group of companies in Ireland took part in the Shine A Light sleep-out in October 2024 raising awareness and funds for Ireland’s homelessness crisis. We raised €165,000 with the support of our staff, clients and supply chain partners, the highest amount of money raised by one organisation since the inception of Focus Ireland - Shine a Light!
We meet the people behind the projects. We hear what drives them and what it means to be part of the Sisk family. Available to download on Apple and Spotify.

We are one of only 23 organisations in Ireland to be accredited with Investors in Diversity Gold. The accolade recognises the team's commitment to embedding Diversity and Inclusion (D&I) within our organisation’s culture & processes and through its external impacts.

Our Mental Health Peer Support Programme is a key part of our commitment to creating a workplace where mental health is supported, providing a network of trained colleagues who are available to offer a listening ear, support and signposting when it's needed most.