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Structural & Geotechnical
At DTCE, our people are the difference. We're a close-knit team of structural and geotechnical engineers based in Wellington, each bringing a personal commitment to practical, buildable design. Whether we’re helping homeowners with renovations or supporting architects with complex new builds, we aim to make the process smooth, clear, and collaborative.
Behind the friendly faces is deep technical capability. Our engineers have experience across residential, commercial, and industrial projects — from seismic assessments and foundation design to retaining walls, slope stability, and temporary works. We combine hands-on site knowledge with cutting-edge tools to deliver safe, efficient designs that stand the test of time.
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About Us
GEOTECHNICAL
SEISMIC
COMMERCIAL
BIM
TEMPORARY
RESIDENTIAL
Our work spans
+
projects
over
years
With 36 years of experience and over 5,000 projects delivered, DTCE helps homeowners across Wellington, Wairarapa, Kapiti Coast, Levin, and the rest of New Zealand build safely and confidently. Whether you're planning a renovation, a new build, or need advice after an earthquake, our team brings practical structural and geotechnical expertise to every stage of your project.
Based in Wellington, we understand the seismic risks that come with building here. We specialise in post-earthquake assessments, Detailed Seismic Assessments (DSAs), retrofits, foundation design, and temporary works — giving you peace of mind that your home is safe, code-compliant, and built to last.
Some of our Past Projects
What Our Clients Say
Knowledge Hub
Engineering you can trust - Free from DTCE
Welcome to DTCE’s Knowledge Hub, your go-to resource for clear, practical advice on geotechnical and structural engineering in Wellington, the Wairarapa, Kapiti Coast, and Levin. Whether you’re researching retaining walls, looking for seismic design guidance, or just want to better understand the building consent process, our articles are written by experienced engineers who know the local ground conditions.
We’ve created this hub to help homeowners, architects, and builders make informed decisions backed by real engineering insight. You’ll find free downloadable documents, expert blog posts, and easy-to-use tools, all tailored to the challenges of building in New Zealand’s complex geology.
Partners
Industry Membership
Where do we get our knowledge?
Our knowledge is deeply rooted in industry best practices and continuous learning.
Our memberships with esteemed industry organizations not only vouch for our credibility but also keep us at the forefront of what's new in engineering.
These affiliations ensure we're always updated, trained, and aligned with global standards. The logos to the left represent our commitment to excellence and our dedication to being a pivotal part of the ever-evolving engineering community.
Trust in us is trust in industry-backed expertise
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