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At CES, we're proud to be a part of the Te Aroha community, providing comprehensive civil and structural engineering services tailored to the unique needs of the Waikato region. Our local expertise ensures that projects are designed and executed with an understanding of the area's specific requirements and challenges.Based in Te Aroha, we service the Matamata-Piako district as well as the wider Waikato region – from Thames-Coromandel and Pokeno in the north and Tūrangi in the south. Whether you need geotechnical surveying, foundation design, or pond testing and stop banks, CES can help.
At CES, we provide a full suite of civil and structural engineering services tailored to the Te Aroha region. With extensive experience across the residential, commercial, and agricultural sectors, our team delivers practical, cost-effective solutions to support sustainable development throughout the Waikato.
We support Te Aroha’s rural sector with engineering solutions that improve productivity, enhance land usability, and meet compliance standards. Our services include surveying, soil testing, effluent system design, and infrastructure to manage water, erosion, and access across farms.
Our farming services include:
From new builds to site developments, CES offers expert support for residential projects throughout Te Aroha. Whether you're developing a rural lifestyle block or building in town, we can guide you through land development, site-specific design, and consent processes.
Residential services include:
CES ensures commercial projects in Te Aroha meet the highest safety and council standards. From site investigation and assessment and structural engineering to site design and planning. Our experienced team can help you determine the suitability of a site with our geotechnical investigation and surveying, and analyse existing structures to determine their suitability for commercial use. If you’re developing a new commercial building we can ensure the design is safe and fit for purpose, as well as the design of commercial effluent and stormwater systems.
Commercial services include:
Bob Tilsley
Principal Engineer
Qualifications/Licences: MNZM, BE Civil, CPEng, MIPENZ
Robert (Bob) Tilsley is a Chartered Professional Engineer with 60 years of experience. He started work at the engineering services department of the Auckland City Council in 1962.
Since that time he has held roles in local government as Assistant County Engineer, Borough Engineer, Chief Executive and an elected member of the Auckland Regional Council. He was an inaugural Board Member of Watercare and has worked in New Zealand and Canada consultancies. He has consulted in the Solomon Islands and New Ireland.
Bob was awarded the MNZM in 2006 for Services to the Community.
Ali Gholamhoseini
Lead Structural Engineer
Qualifications/Licences: BSc, MSc, PhD, FIEAust, CMEngNZ, CPEng(Aus.), CPEng(NZ), IntPE(Aus), IntPE(NZ), APEC Engineer
Industry Awards: Australian Postgraduate Award/Industry (APAI) Scholarship (2010-2014) UNSW, Sydney, Australia
Originally from Iran, Ali completed his BSc in Civil Engineering and MSc in Structural Engineering in 1996 and 1999. He worked in Iran for 10 years before going to Nigeria to work for a German company.
In 2010 Ali moved to Australia to study for his PhD at UNSW. In 2014 he moved to the University of Canterbury for his Post Doc. He has been working on numerous residential, commercial and industrial projects in the Auckland region since 2016. At Tilsley Engineering, Ali enjoys working on a diverse variety of projects on a day-to-day basis.
Explore some of our completed projects in the Hamilton area, reflecting our commitment to quality and innovation.
Our Te Aroha office is staffed by a dedicated team of engineers and support personnel committed to delivering high-quality engineering solutions. We're here to assist you with your next project.