With almost 4000 staff, 21 branches, a National Support Office and more than 80 years experience, OCS has the technical expertise, management structure and customer service commitment to deliver on every contract. We have an evolved understanding of the varied concerns associated with delivering high quality facilities services and have developed effective service models for a diverse range of clients.
We have gained key experience in the servicing of large contracts and developed strategic relationships with some of New Zealand best-known companies and largest service providers. From heavy duty industrial premises, to high risk clinical areas, from high traffic sites to high profile public areas, our customers place a high value on our contribution to the effective operation of their organisations.
We are active members of the major industry association, Building Service Contractors (New Zealand) and its subsidiary the Industry Training Organisation (ITO). OCS owns Health and Safety Services Limited, which is the largest ITO accredited PTE (Private Training Enterprise) within the cleaning industry.






