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  • Products

    CSBP is a safe and reliable producer of sodium cyanide and explosive grade ammonium nitrate for the mining industry, as well as a trusted manufacturer and supplier of fertiliser and agricultural services to Western Australian growers for over 100 years.

  • Work with us
    Work with us

    CSBP is recognised as Western Australia’s leading manufacturer and supplier of chemicals, fertilisers and related services to mining, agricultural and industrial sectors throughout the world.

    Our businesses are recognised as safe, reliable and innovative industry leaders with a strong commitment to customers. We offer an inclusive work environment that celebrates diversity and the uniqueness of individual talents, experiences and ideas.

  • Supplier Management
    Supplier Management

    CSBP relies on a secure, sustainable, and internationally competitive supply chain and strong, positive supplier relationships.

    CSBP chooses to work with suppliers that share its commitment to health, safety, the environment and continued economic growth.

  • Company

    CSBP is part of Wesfarmers Chemicals, Energy & Fertilisers’ (WesCEF) portfolio of leading, sustainable businesses.  WesCEF belongs to Wesfarmers, a diversified conglomerate listed on the ASX and one of the nation’s largest employers.

    CSBP consists of several chemical and fertilisers businesses, as well as a number of subsidiaries and joint ventures.  Each business in its own right is recognised as a safe, reliable and innovative industry leader with a strong commitment to customers.

  • Community

    CSBP has been an active participant in the communities in which we operate for over 100 years. We believe we have a responsibility to get behind the our communities and, more than that, we’re proud to do so.

    We provide support in a number of different ways including, community grants, partnerships, employee giving and disaster relief.

  • Sustainability

    At CSBP we recognise that sustainability drives success.
    It is fundamental to maintaining our social license to operate, and ensuring we continue to grow a portfolio of leading, sustainable businesses.

    We believe sustainability is about understanding and managing the ways we impact the communities and environments in which we operate, to ensure that we continue to create value in the future.

COVID-19 Safety Protocols

CSBP is committed to managing the spread of COVID-19 and ensuring the safety of anyone visiting or working at a CSBP site.

Anyone visiting or working at a CSBP site must abide by the following protocols:


Anyone visiting or working at a CSBP site is required to carry proof of vaccination at all times, and show proof of vaccination.



Surgical or P2 masks must be worn on CSBP premises.

Cloth masks cannot be worn as they do not provide an acceptable level of protection. People are expected to bring their own masks. In exceptional circumstances, masks can be requested at reception or security gatehouses on a case-by-case basis. Surgical masks must be changed daily or immediately if they become wet or soiled. A P2 mask can provide protection for a week and doesn’t have to be changed daily unless damaged or it becomes wet.


A Daily Health Check must be completed every day prior to attending a CSBP site.


Rapid Antigen Testing Every 48 Hours

Contractors who work for more than one day a week at all WesCEF sites in WA are required to take a RAT at home and will need to have a negative result before travelling to site. Tests are valid for 48 hours before a new test is required.

WA Government booster vaccination directive

All employees and contractors who regularly attend CSBP sites in Western Australia are expected to comply with the WA Government mandate requiring ALL personnel to have the COVID-19 third vaccination (booster) when eligible. The mandate excludes contractors that make a one-off visit to any site on a single day. If unsure if this exclusion applies to you, contact your respective WesCEF Responsible Officer.