RAUZ
International Management Systems Marketing
for Engineering Sectors
We provide ISO system consulting for geotechnical, geological, environmental, and civil engineering companies.
Welcome to RAUZ!
RAUZ Solutions is a specialized ISO consultancy for engineering industries.
We help organizations implement, manage, and optimize ISO 9001, ISO 14001, and ISO 45001 systems—without the burden of certification bureaucracy. Founded by a Tokyo University civil engineering PhD and ISO-certified auditors, RAUZ understands the real-world challenges engineering firms face when applying standards to fast-paced project environments.
- No certification conflict.
- Engineering industry experts.
- Results-driven documentation and workflows.

Dr. Jason Nong

Who We Serve
ISO Certification
In Engineering Sectors
ISO management systems help engineering companies improve quality, reduce risks, and meet international compliance standards. ISO 9001 ensures consistent project delivery and client satisfaction. ISO 14001 supports environmental responsibility and legal compliance. ISO 45001 enhances workplace safety.
Together, these standards streamline operations, build trust with stakeholders, and boost competitiveness in both local and global markets.
Our Core Services

Internal Audit & Management Review
We conduct internal audits on your behalf and prepare reports for annual reviews, saving your team time and ensuring compliance.
Training & Workshops
In-house and remote training programs for engineers, QHSE managers, and ISO coordinators.
ISO System Implementation
End-to-end consulting for: ISO 45001 (Occupational Health & Safety), ISO 9001 (Quality Management), ISO 14001 (Environmental Management).
Engineering-Specific Templates & Toolkits
Construction Safety Plans, QMS Procedures, Risk Registers, Aspect-Impact Analysis.

Why RAUZ?
- Engineering DNA:
We speak your technical language and understand site realities. - ISO Audit Expertise:
Led by certified ISO 9001 Lead Auditor and ISO 14001 Internal Auditor. - Non-certification Model:
We stay independent—no pressure, no sales pitch for certification. - Practical Deliverables:
Our systems work in real projects, not just on paper. - International Reach:
Based in Hong Kong, serving clients worldwide.
Ready to build a smarter ISO system?
Let’s talk about your goals and challenges.
Whether you’re starting from scratch or upgrading your ISO processes, RAUZ is here to help.
or Contact Us
ISO 9001
for Engineering Quality Systems
ISO 9001 ensures consistent quality in engineering project delivery. In industries like civil, geotechnical, and environmental engineering, it helps standardize processes, improve documentation, and reduce project errors. RAUZ Solutions tailors ISO 9001 implementation to your project workflows—covering SOPs, quality plans, NCR handling, and continual improvement systems. We help you build a practical QMS that meets both client expectations and audit requirements, without disrupting day-to-day operations.
ISO 45001 helps engineering and construction companies manage occupational health and safety risks on sites and in labs. From geotechnical fieldwork to civil construction, safety is non-negotiable. RAUZ Solutions helps you build a fit-for-purpose OHS management system aligned with ISO 45001—covering risk assessments, permits, emergency response plans, and worker consultation. We provide audit-ready documentation and on-site training to make safety a system, not just a slogan.
ISO 45001
for Site Safety & OHS
ISO 14001
for Environmental Compliance
ISO 14001 is critical for engineering firms involved in environmental-sensitive projects, including site remediation, land development, and infrastructure. It helps manage environmental risks, legal compliance, and stakeholder expectations. RAUZ Solutions assists in identifying environmental aspects, building compliance registers, and integrating environmental controls into site and office operations. Our tailored EMS solutions streamline your path to regulatory alignment and sustainable engineering practices.
Simplified.
ISO 9001/14001/45001.
We provide ISO consulting for geotechnical, geological, environmental, and civil engineering companies. We help implement and improve ISO 9001, 14001, and 45001 systems through tailored documentation, audits, training, and ongoing support.
Achieve certification faster and easier — the Simplified way.
OUR OFFICES
