EHL Group has long been recognised for delivering engineered solutions that combine innovation, reliability, and practical performance. But in today’s environment — where corporate clients, government agencies, and public‑sector organisations must demonstrate due diligence in contractor selection — excellence must be proven, not just promised.

That is why EHL’s commitment to quality, workplace safety, and continuous improvement is independently verified through industry‑leading certifications. These achievements are not marketing statements; they are audited, measurable indicators of how we operate, how we protect our people, and how we safeguard our clients’ projects.

A Culture Built on Quality: ISO 9001 Certification

Quality is not a department at EHL — it is a culture. Our ISO 9001:2015 Quality Management System certification confirms that every part of our organisation operates with structured processes, documented controls, and continuous improvement cycles.

From the certificate:

“Specialists in the design, manufacture, installation, servicing and project management of engineered solutions, including heavy plant and equipment for a wide variety of food and beverage, mobile, industrial, defence, energy/oil & gas and marine markets.”

This scope reflects the diversity and complexity of the industries we serve — and the trust placed in us by clients who require precision, compliance, and reliability.

Why ISO 9001 matters for corporate and government clients

• It ensures repeatable, consistent outcomes across all projects.
• It demonstrates internationally recognised quality assurance.
• It reduces risk by ensuring controlled processes and documented procedures.
• It supports procurement teams who must verify contractor capability.
• It aligns with compliance frameworks used by councils, defence, utilities, and public‑sector agencies.

Our certification is valid until 5 June 2027, with annual audits ensuring we maintain — and continually improve — our systems.

Safety Without Compromise: SiteWise Gold — 100% Score

Workplace safety is one of the most scrutinised aspects of contractor performance, especially in high‑risk industries. EHL’s achievement of SiteWise Gold Status with a perfect 100% score is a powerful indicator of our commitment to protecting people, property, and project outcomes.

From the SiteWise certificate:

“HAS ACHIEVED SITEWISE GOLD STATUS WITH A SCORE OF 100%… Assessed on 03 June 2026.”

This score places EHL among the top-performing contractors in New Zealand’s national prequalification system — a system relied upon by major corporates, councils, and government entities to ensure contractors meet stringent safety requirements.

Why a 100% SiteWise score matters

• It demonstrates zero gaps in our safety systems.
• It reduces risk for clients sharing worksites with our team.
• It supports compliance with public‑sector procurement frameworks.
• It provides assurance for high‑risk environments such as energy, defence, industrial, and marine sectors.
• It signals a mature safety culture backed by training, documentation, and leadership accountability.

For clients who must demonstrate due diligence — especially government departments and large corporates — partnering with a 100% SiteWise Gold contractor significantly strengthens their own compliance position.

Totika Gold Member: National Contractor Verification

EHL Group is also a Totika Gold Member, confirming our alignment with New Zealand’s national contractor prequalification framework.

From the certificate:

“ENERGY HYDRAULICS LTD is performing at the Totika scheme standard… GOLD MEMBER.”

Totika is increasingly used by councils, utilities, and major infrastructure operators to ensure contractors meet consistent safety and quality benchmarks. Our Gold status reinforces that EHL’s systems are robust, verified, and aligned with national expectations.

What This Means for New and Existing Clients

Whether you are a long‑standing partner or exploring EHL for the first time, these certifications provide confidence that:

• Our systems are independently audited and internationally recognised.
• Our safety culture is proven, measurable, and continuously improving.
• Our quality processes meet global standards.
• Our team operates with professionalism, accountability, and care.
• Your project — and your people — are protected by industry-leading controls.

For corporate procurement teams, government departments, and public‑sector organisations, this level of verification is essential. For private clients, it is peace of mind.

Our Ongoing Promise

Certifications are not the end of the journey — they are milestones. EHL’s commitment to quality and safety is ongoing, evolving, and continuously strengthened through:

• Investment in staff training and development
• Upgrades to systems, processes, and technology
• Regular internal audits and improvement initiatives
• Leadership accountability and transparent reporting
• A culture where safety and quality are shared responsibilities

We will continue to raise the bar, ensuring EHL remains a trusted partner for every client, every project, and every industry we serve.

EHL Group Certification & Safety FAQ

1. What does EHL Group’s 100% SiteWise Gold certification mean?

EHL Group’s SiteWise Gold 100% rating demonstrates complete compliance with New Zealand’s highest workplace safety standards. It means our systems, training, and on‑site practices meet every criterion in SiteWise’s national prequalification framework — a benchmark trusted by corporate, government, and public‑sector clients.

2. Why is ISO 9001:2015 certification important for EHL clients?

Our ISO 9001:2015 Quality Management System ensures every project follows internationally recognised processes for design, manufacture, installation, and service. This certification gives clients confidence that EHL delivers consistent quality, continuous improvement, and full traceability across all operations.

3. How does EHL maintain safety standards across different industries?

EHL applies a unified safety framework across all sectors — from food and beverage to defence, energy, and marine. Our SiteWise Gold and Totika Gold memberships verify that our safety systems adapt to each environment while maintaining strict compliance with national and international standards.

4. What is Totika, and how does EHL’s Gold membership benefit clients?

Totika is New Zealand’s national contractor prequalification scheme. EHL’s Gold Member status confirms our alignment with Totika’s safety and quality benchmarks, giving clients assurance that we meet the same standards required by councils, utilities, and major infrastructure operators.

5. How do these certifications support government and corporate procurement?

Government and corporate procurement teams require verified contractors with proven safety and quality systems. EHL’s ISO 9001, SiteWise Gold, and Totika Gold certifications simplify compliance checks, reduce risk, and strengthen tender submissions — making EHL a trusted partner for complex, high‑value projects.

6. What steps does EHL take to continuously improve safety and quality?

We conduct annual audits, staff training, and internal reviews to maintain certification standards. Our leadership team drives a culture of accountability and improvement, ensuring EHL remains at the forefront of workplace safety and engineering excellence.

7. How can clients verify EHL’s certifications?

All certifications are independently issued and publicly verifiable:

• ISO 9001:2015 — Certified by QAS International (Certificate NZ1067)
• SiteWise Gold 100% — Verified by Site Safe NZ
• Totika Gold Member — Verified by IMPAC Prequal

Clients can request copies or view them during tender or onboarding processes.

8. Why does EHL emphasise safety culture as part of its brand?

Safety isn’t just compliance — it’s part of who we are. Our tagline, “The Extra Edge,” reflects a commitment to go beyond minimum standards, ensuring every project is delivered safely, efficiently, and responsibly. A strong safety culture protects our people and enhances client trust.

9. How do EHL’s certifications contribute to sustainability and long‑term value?

By maintaining certified systems, EHL reduces waste, prevents incidents, and ensures efficient resource use. This approach supports sustainable operations and long‑term value for clients who prioritise environmental responsibility and ethical business practices.

10. How can new clients engage with EHL for certified projects?

New clients can contact our team directly through our website or social channels. We provide full documentation of our certifications and safety systems during the onboarding process, ensuring transparency and confidence from day one.