Locally based Northland engineers serving Dargaville and the Kaipara District. Geotechnical, structural and civil engineering — deep local knowledge, one multi-discipline team.
Enquire TodayCore Engineering provides geotechnical, structural and civil engineering services to Dargaville and the wider Kaipara District. Based in Whangarei, our experienced team works closely with homeowners, developers and contractors throughout the district — delivering practical, cost-effective engineering from the ground up.
The Kaipara region presents some of Northland's most challenging soil conditions — including highly compressible peat soils, Kaipara Harbour tidal influence areas and expansive clays common across the Dargaville hinterland. Our geotechnical team has direct experience with these conditions and provides targeted investigations that give designers and builders the information they need.
With structural and civil engineering in the same team, Core Engineering can coordinate your entire project — from initial site investigation through to building consent documentation, construction inspections and Producer Statements.
Site investigations, CPT testing, foundation recommendations and slope assessments for Northland's varied ground conditions.
Learn more →Structural design for new builds, renovations, commercial and industrial buildings. Producer Statements and construction inspections.
Learn more →Subdivision, earthworks, roading and drainage design integrated with geotechnical and structural for complete delivery.
Learn more →Engineering for new homes, alterations, decks and residential structures with clear council consent documentation.
Learn more →Wastewater system design to AS/NZS1547 and TP58 for rural and residential properties across Northland.
Learn more →Site-specific stormwater reports covering attenuation, detention and dispersal meeting Northland council requirements.
Learn more →Timber pole, crib, masonry and MSE retaining wall design for residential sections and commercial sites.
Learn more →ISA and DSA seismic assessments with %NBS reporting for council and bank requirements on commercial buildings.
Learn more →Founded in Whangarei in 2020 by David Leslie, Core Engineering Solutions Limited was built around a simple idea: bring genuinely qualified, multi-discipline engineers under one roof and deliver real value to every client — not just a report, but a solution.
Our engineers hold Chartered Professional Engineer (CPEng) status — the highest professional credential in New Zealand engineering. You get qualified expertise, not junior sign-offs.
Our engineering team brings over 30 years of combined experience across civil, structural and geotechnical disciplines — spanning residential, commercial, infrastructure and rural projects throughout Northland.
Civil, structural and geotechnical under one roof. No coordinating between firms, no conflicting reports — your project is handled start to finish by a team that works together.
We focus on practical solutions that work for your project and your budget — not over-engineered complexity. Clear communication, straightforward advice, and documentation that gets your consent through.
Based in Whangarei with a Waipu office, we are a genuinely local firm — we know Northland ground conditions, councils and communities from the ground up.
Get in touch with our Whangarei team today. We are happy to discuss your project and provide an obligation-free quote.
Contact Us info@coreeng.nz