The Contaminated Sites Approved Professionals Society (CSAP Society) is an independent organization that accredits professionals to review environmental certification applications. We represent the best interests of government, industry and the public. Learn More.


Guideline documents and the Professional Development library can be found in the members section on this website.

Become a Member

Become a Contaminated Site Approved Professional There is a credentialing process to become a CSAP member. Members are appointed to the BC Ministry of Environment Roster of Approved Professionals.

Stakeholders Info

The society has an obligation to uphold the public interest by ensuring the integrity, objectivity and expertise of members. We have a duty to cooperate and consult with other professional organizations, scientific bodies, local and provincial government.

Public Info

As an independent professional organization, we play an integral role with industry, cities, municipalities and the public in the remediation of lands to current standards.