Rotorua
Our team in Rotorua have expertise in a diverse range of services that includes consulting, geotechnical engineering, project management, environmental services and more.
Tetra Tech Coffey Rotorua is a leading provider of consulting and engineering services across the Central North Island of New Zealand. We are differentiated by Leading with Science® to provide innovative technical solutions to our clients.
With deep local knowledge and global expertise, we support a wide range of projects from residential subdivisions to critical infrastructure and environmental remediation.
Our multidisciplinary team in Rotorua specialises in:
- Geotechnical engineering
- Environmental consulting
- Project and construction management
- Infrastructure and land development design
With its geothermal activity, volcanic soils, and unique environmental context, Rotorua demands tailored, science-driven engineering solutions—something our team has proudly delivered across the region
Find Us
Level 1, Unit 3D, 1188 Whakaue Street, Rotorua 3010 New Zealand
Connect with us. Reach out to our experts.
Our Rotorua services
Project Delivery at All Stages & Scales
We work with builders, private owners, iwi, developers, councils, and government clients on projects of all shapes and sizes—from concept design to delivery and handover.
Our portfolio includes:
- Small-scale residential projects and infill site development
- Subdivision developments (from lot splits to 100+ lot scale)
- Commercial and industrial builds across transport, utilities, and tourism infrastructure
- Large-scale public sector programs involving sensitive sites, complex consents, and stakeholder engagement
Our team provides scalable solutions tailored to your budget, risk profile, and planning requirements.
Why Choose Tetra Tech Coffey in Rotorua?
- Proven Expertise in Volcanic and Geothermal Conditions
- Chartered Professional Engineers & experienced local geotechnical specialists
- Part of the Tetra Tech global network of 30,000+ professionals
- Integrated services—engineering, environmental science, and project delivery
- Trusted partners across Rotorua, Taupō, Tokoroa, Whakatane, and the Central North Island
Our Rotorua-based geotechnical engineers are experienced in working across challenging and sensitive sites. We deliver:
Investigations & Reporting
- Site investigations and Geotechnical Assessment Reports (GAR) / Investigation Reports (GIR)
- Geotechnical Completion Reports (GCR)
- Construction and Earthworks Monitoring
- Investigations within the geothermal zones
- Peer Reviews
Analyses & Design
- Slope stability and liquefaction assessments
- Subsidence, soft ground and lateral spread modelling
- Earthquake fault studies and seismic risk evaluation
- Ground improvement and retaining wall design
- Addressing geothermal issues
- Soakage and stormwater disposal assessments
- Foundation engineering and slope remediation design
- Groundwater monitoring and management
For more information about these services in Rotorua contact Lawrence Charles, Principal Geotechnical Engineer, Geotechnical Manager by email at [email protected] or
T +64 7 571 6081 | D +64 7 577 4281 | M +64 21 934 036.
Our experienced project managers work across the entire project lifecycle, offering:
- Feasibility and concept planning
- Risk and stakeholder management
- Budget and contract administration
- Procurement, delivery, and compliance
- Multidisciplinary coordination with engineering, planning, and construction teams
For more information contact Tom Hartnett, Project Director by phone at +64 9 977 4435 or email [email protected].
From geothermal activity to sensitive lake catchments, our Rotorua environmental team supports projects with regulatory, scientific, and sustainability-driven solutions.
Our services include:
- Contaminated land and soil remediation
- Environmental and social impact assessments (ESIA)
- PFAS assessment and remediation
- Environmental monitoring and compliance reporting
- Environmental planning and permitting
- Water, climate change and natural resource advisory
For more information contact Erica Colley, Environmental Lead by phone at +64 27 700 4057 or email [email protected].