Contamination can severely impact property value and is often underestimated in decision making, negotiations and liability risk. A Preliminary Site Investigation (PSI) is a process that helps identify potential environmental risks and contaminants on a site. A PSI is also known as a Phase 1 Investigation

Caldera Environmental conducts initial-stage environmental investigations, including PSIs and desktop environmental due diligence (EDD). Assessing risk at this stage is crucial to prevent overlooking significant contamination and to ensure reports are accepted by regulators and financial institutions. Our in house Certified Environmental Practitioners (CEnvP) design and sign off on all works completed.