Cm3 Contractor OHS/WHS Prequalification

Welcome to Cm3, Australia's leading online Contractor OHS/WHS Prequalification system. Cm3 addresses the need for both contractors; and the organisations they conduct work for to demonstrate contractor health and safety management capabilities, along with providing assistance for organisations to better manage their contractors around health and safety requirements.


Contractor OHS/WHS Prequalification for Clients

For Clients

Cm3 helps meet your legislative duty of care to ensure contractors you engage have processes to safely conduct work along with assisting to better manage your contractors health and safety requirements.

Learn More » Next Step »

OHS/WHS Prequalification for Contractors

For Contractors

Cm3 assists you to obtain and maintain OHS/WHS prequalification and promote your services and health & safety capabilities to a broad range of potential clients.

Learn More » Register Now »


Count on our Support

Cm3's dedicated support team is our greatest asset.

Dedicated to Clients

We are committed to ensuring Cm3 meets your prequalification needs. Our OHS/WHS specialists are available to guide you every step of the way towards successful implementation of the Cm3 OHS/WHS prequalification system. Let our experience and unmatched industry knowledge guide you through the change process.

Dedicated to Contractors

Our full-time service team provides contractors with assistance during the prequalification process. Qualified assessors provide valuable and insightful feedback during your OHS/WHS assessment phase and our customer care centre are there on 1300 733 263 to guide you every step of the way. When you prequalify with Cm3 you're not alone.