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Specialist soil contamination experts, keeping your project moving.


Momentum Environmental Ltd specialises in soil contamination investigations and offers a variety of contamination and related services at competitive prices, with an emphasis on providing timely responses. We service the South Island, New Zealand. Solutions are tailored to each individual project with the clients final outcome in mind. 


Whether you have been requested by local council to provide a Preliminary Site Investigation (PSI) or a Detailed Site Investigation (DSI) to fulfil the requirements of the National Environmental Standard for Contaminated Soils (NESCS), or are looking to purchase a site and want to get an appraisal of potential soil contamination issues, our experienced team can assist.

If contamination is identified we can also provide all the follow up services to get your project across the line, including Remediation Action Plans and Site Validation Reports. Momentum owns a portable XRF to assist in testing and remediating sites, saving you time and money.


All work is carried out in accordance with local rules and regulations, and New Zealand legislation, and is completed or overseen by a Suitably Qualified and Experienced Practitioner (SQEP).

Momentum Environmental Ltd can also help with other environmental related services such as rural drinking water supply sampling and lead paint testing.

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