About
New Zealand’s Geotechnical Drilling Partners
You Call, We Answer and Get the Job Done
Topdrill Geotech
Founded in Tauranga in 2018, Topdrill Geotech has quickly established itself as a trusted provider of accurate, reliable, and cost-effective geotechnical drilling and CPT services across New Zealand. Owner-operator Greg Kelk brings over 16 years of extensive experience in both on-shore exploration and off-shore oil and gas drilling, ensuring that every project benefits from a deep well of expertise.
At Topdrill Geotech, we pride ourselves on building strong client relationships through open communication and the consistent delivery of detailed project data reports. While our services span the entire country, we remain a local business at heart, deeply rooted in the Bay of Plenty community and committed to supporting New Zealand’s engineering projects with precision and integrity.
Topdrill Geotech Provides
Unmatched Safety Records
We prioritise the safety of our team and the environment on every project
Rapid Response
We understand time is critical, so we mobilise quickly to meet your needs
Tailored Solutions
Customised drilling and testing solutions for each project
Experienced Team
Decades of collective experience
Advanced Technology
Topdrill uses the latest tools and methods to provide superior accuracy and detailed reporting
Health and Safety is Our Priority
At Topdrill, the safety and wellbeing of our personnel and the environment are paramount. We maintain a proactive and comprehensive approach to Health and Safety, reflected in significant investments in training, equipment, and procedures. This unwavering commitment ensures all our operations are conducted not only with the utmost safety but also with efficiency and minimal environmental impact. You can trust that when you partner with Topdrill, your project will be executed with the highest regard for safety, timeliness, and environmental responsibility.
We are Masters in Geotechnical Drilling and Cone Penetration Testing
At Topdrill Geotech, our mission is to deliver exceptional drilling and CPT services that consistently exceed client expectations. Driven by a commitment to quality, safety, and precision, we strive to be the trusted partner for geotechnical projects across New Zealand, ensuring that every project is built on a foundation of excellence.
Accreditations and memberships
Meet Our Experts
Greg Kelk
Director
Owner-operator Greg Kelk brings over 16 years of extensive experience in both on-shore exploration and off-shore oil and gas drilling, ensuring that every project benefits from a deep well of expertise.
Sean Ellis
Geotechnical Driller & CPT Operator
With a background spanning 6 years in geotechnical drilling and prior experience in water well drilling, Sean brings a wealth of expertise to every project. He is known for his unwavering positive attitude and ability to remain calm and focused even in challenging drilling situations. Sean takes pride in providing exceptional service to clients, ensuring their needs are met throughout the project. His dedication to delivering efficient and effective solutions, even in tricky locations, makes him a valuable asset to any team.
- Experience
- 6+ years in geotechnical drilling, prior experience in water well drilling.
- Skills
- Geotechnical Drilling and CPT.
- Attributes
- Positive attitude, calm under pressure, dedicated to client satisfaction.
Te Ariki Taumata
CPT & MBH Assistant
Te Ariki is a dedicated CPT & MBH Assistant who consistently brings a positive attitude and exceptional work ethic to every project, whether drilling or CPT-focused. He understands the critical importance of safety and providing outstanding assistance on-site. Beyond his professional commitments, Te Ariki is a passionate representative rugby league player and enjoys expressing his creativity through playing the guitar.
