PDP is one of Aotearoa New Zealand’s leading environmental science, engineering, and advisory consultancies. We care deeply about our environment and aspire to work in ways that meet today’s needs while providing for future generations.

Our team of experts deliver a range of innovative solutions that support our clients’ environmental challenges.

We cover everything from air and land to water-related projects.

We take pride in being an employee-owned and operated company with nearly 40 years of experience operating in Aotearoa New Zealand, Australia, and the Pacific Islands. Our solutions consistently exceed client expectations, leading to significant, meaningful environmental outcomes for our clients.