Stratum Consultants Ltd

Experience. Knowledge. Better Outcomes.


At Stratum Consultants Limited our team of Civil Engineers, Structural Engineers and Geotechnical Engineers, Resource Management Planning specialists, Urban Designers, Surveyors, Environmental Scientists and Project Managers combine their wealth of local knowledge and expertise to offer you technical excellence.

You’ll notice a difference when you work with us.




Our immense local knowledge, combined with our years of experience has seen us become a leading land development and land utilisation consultant in the Bay and throughout the North Island.

At Stratum Consultants Limited we proudly boast a team of highly qualified and experienced professionals who approach every project in a multi-disciplined, outcome focused way. Senior personnel have extensive knowledge of local conditions and detailed understanding of the implications of the legislation and regulations that govern land development.

When you deal with us you will enjoy consistently better outcomes.




We have a passion for creating quality environments. We take a global perspective and approach every project in a multi-disciplined, outcome focused way. We seek environmentally sustainable solutions. Our work is efficient, accountable, accurate and innovative.

We have an attitude of excellence in everything we do!




We believe in consistently exceeding our client's expectations. We achieve that through the powerful combination of our approach, our people, our knowledge and our expertise. Stratum Consultants Limited offer comprehensive land and building development services.

Our services include:

Planning & Resource Management

Our planning and resource management staff are experienced in the full statutory process with the Resource Management Act 1991 RMA, including resource consent and subdivision consent applications, Assessment of Effects on the Environment, District Plan changes, Historic Places consents, stake-holder meetings and consultation, designations, outline plans, contaminated land testing and NES assessments, and the reporting of a submission and presentation at a formal hearing, and have experience with an appeal at Environment Court level. 


Our Licensed Cadastral or Registered Professional Surveyors have an extensive wealth of knowledge in respect to any type of survey and subdivision.  We have undertaken from very small to very large urban subdivisions, fee simple, cross lease and unit title, also commercial and rural subdivisions, obtaining Certificate of Title CT / CFR from Land Information New Zealand LINZ, and boundaries and building set-outs.



Our engineering team are experienced in geotech engineering, civil infrastructure and structural engineering.  We have been involved in numerous civil engineering construction projects from small infill subdivisions to large multi-lot subdivisions, retirement villages, or large commercial development, along with contaminated land testing and NES assessments, ground investigations and liquefaction, timber, concrete and steel structural and retaining wall design and earthquake prone building assessments - IEP / ISA / DDE / DSA.