About Us

About HAZ and what we do best

The HAZ team believes in challenging the status quo when it comes to compliance of hazardous areas and Type B compliance. We don’t reinvent the wheel for each project: we make use of our extensive industry knowledge and experience to minimise our client’s workload, providing a flexible, simple yet comprehensive service in this specialist field.

We believe in practical solutions, because simplifying and solving problems is the “why” that drives us to do what we do. There are so many theoretical solutions out there which will generally help solve the problem, but they may not be the most practical solution, and they come at a cost. We’re determined to do better, and we leverage our team’s extensive trade experience and professional qualifications to make it happen.

When you work with HAZ, you’re in the best of hands: we pride ourselves on going above and beyond in transparency, accountability and ownership.

Talk to us about how we can make your Hazardous Areas or Type B compliance project run smoothly, so you can rest assured of the safety of your people, plant and equipment and can get back to focusing on your best work.

Want to know more? Download our:


Quality Policy



OHS Policy



Environmental Policy


HAZ Capability Statement


Rig Services Capability Statement

Kayne Herriman

Principal Engineer

Kayne is an experienced tradesman and qualified engineer. He has successfully completed trades in electrical, refrigeration and instrumentation and control, along with a professional qualification as an Electrical Engineer. Kanye specialises in hazardous areas and Type B compliance, and has successfully completed a range of projects for his clients across many different industries.

Justin Nally

General Manager

Justin is an experienced senior executive with 18 years operations and general management experience in the public and private sector. He brings deep expertise in maintenance management, assurance, risk management, safety and operational improvement.

Qualifications and Memberships

  • Electrical Licenses:

Queensland EC License 85522
Western Australia EC Licence EC13840

  • Registered Professional Engineer of Queensland (RPEQ):

Kayne Herriman: 17932 (Electrical)

  • Hazardous Areas Auditor:

Kayne Herriman 02/0193
Paul Spresser 02/0174

  • Gas Work Authorisation:

Kayne Herriman A1324

  • Unodourised Gas Risk Assessment Approved Persons
  • Security Clearance: | Baseline Clearance | NV2 Clearance