Suppliers & Sub-Contractors

At CPB Contractors, we believe in the importance of business relationships and welcome your interest in partnering with us.

Interested in becoming a supplier?

CPB Contractors is always interested in new sources of supply. Potential suppliers that wish to have goods or services evaluated/reviewed are requested to initiate contact by email providing a company brochure/ information package to

To assist us in redirecting your expression of interest, if your enquiry relates to providing goods or services to a specific project/tender, please nominate the project/tender name in the subject line of your email.

Please note that registration of an interest in supplying goods and services to CPB Contractors does not constitute any status of approval. CPB Contractors will typically invite your company to formally register an Expression of Interest (EOI) for specific projects or packages and undertake a ‘Pre-Qualification’ process prior to, or as part of the evaluation.

Thank you for your interest in partnering with CPB Contractors.

Paying suppliers

CPB Contractors business standards require that all invoices we receive for payment have a valid Purchase Order number or Contract Agreement Number, whichever is appropriate, and the contact name of the person who requested the goods or service.

Invoices dated on or after 1 October 2014 will not be processed by our Accounts Payable Department for payment if they do not have a valid Purchase Order (PO) number or Contract Agreement Number (CAN) on the invoice.

If you still have questions please contact Accounts Payable Customer Line on 02 8668 6105 or email