About Us

Why Datum Training Exists

Practical, on-site training from someone who's spent his career on the tools, not in a classroom.

My Story

13 years in crane, rigging and dogman work taught me what training actually needs to look like

I spent 13 years working across crane operating, rigging and dogman roles (including tower cranes, crawler cranes, mobile cranes and Franna/TIDD cranes) before I ever stood in front of a classroom. In that time, I watched the same problem play out on site after site: workplaces need their people trained and compliant, but they can't afford to pull a whole crew off the job for a full day, sometimes longer, just to sit through a refresher course.

Health & safety training gets pushed back. Compliance deadlines creep closer. Productivity takes the hit either way, whether the training happens or not.

I built Datum Training to solve that problem directly. Instead of asking your team to come to us, we come to you: training delivered on-site, alongside the work your crew is already doing, so certifications get met without the operational cost of a day (or more) of downtime.

Sonny van Tol working as a dogman/rigger, suspended in a man cage over Auckland waterfront

Credentials

Experience you can check

Datum Training is built on hands-on industry experience, formal trainer accreditation, and direct NZTA approval.

13 Years Crane, Rigging & Dogman Experience

Hands-on industry experience operating tower cranes, crawler cranes, mobile cranes and Franna/TIDD cranes, plus rigging and dogman work, before becoming a trainer.

3 Years Training & Assessing in the Workplace

Certified and accredited trainer through Vertical Horizons and Industry Training Works.

NZTA-Approved Provider

Approved to deliver bridge engineering self-supervision (BESS) training under the name Sonny van Tol: view the approved assessors list on the NZTA website.

Who We Work With

Built for teams across the industry

Datum Training works with workplace training departments, fleet managers and safety officers at construction and industrial sites nationwide, currently strongest across Waikato and Bay of Plenty.

Workplace Training & Safety Teams

Fleet managers and safety officers who need refresher training delivered without disrupting operations.

Construction & Industrial Sites

Crews who repeatedly perform the same crane, rigging or lifting task and want a workplace-specific SOP built around it.

Let's Talk

Want to know if Datum Training is the right fit?

Tell us about your team and the work you do, and we'll help you find the right course or SOP solution.