About Gebo Inspection Services

Delivering precision and trust across the global energy supply chain since 2019.

To deliver accurate, timely, and reliable petroleum testing services that help our clients maintain fuel quality, ensure regulatory compliance, and protect their assets. We are committed to innovation, integrity, and operational excellence.

With strategic offices in Houston (USA), Qingdao (China), Singapore, Belgium, the Netherlands, and Saudi Arabia, we serve the world's busiest ports and fuel supply chains. Our global footprint ensures rapid response and local expertise wherever you operate.

All our laboratories are ISO/IEC 17025 accredited. We follow ASTM, IP, ISO, and EN test methods with strict quality control. Every report is backed by traceable results and experienced technical staff.

Laboratory

ISO 17025 Accredited

Global Network

Worldwide Presence

On-Site Sampling

Field Services

Expert Team

Experienced Professionals

Excellence in fuel testing.

Since our founding in 2019, Gebo Inspection Services has grown into a trusted partner for the global energy industry. We combine technical expertise with modern facilities to deliver accurate results when you need them most.

To be the world’s most trusted provider of independent fuel testing and inspection services, driving safety, efficiency, and sustainability in the energy sector.

We support the transition to cleaner energy by offering advanced testing for biofuels, synthetic fuels, and alternative energy sources. Our methods help reduce emissions and improve fuel efficiency.

Our scientists and inspectors hold extensive industry experience and use state‑of‑the‑art instrumentation. Continuous training ensures we stay ahead of evolving fuel specifications.

Our Laboratory

ISO 17025 Accredited

Internationally recognized quality management

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Global Network

Offices on three continents

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Rapid Turnaround

Results in 24-48 hours for standard tests

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Expert Witness

Litigation support and testimony

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Our Leadership

Meet the experienced team behind Gebo Inspection Services. Our experts bring decades of combined knowledge in petroleum chemistry, inspection, and quality management.

Team member

Dr. Jan Vermeulen

Chief Laboratory Director

Former lead chemist at a major European refinery, Jan oversees all laboratory operations and technical development. He holds a PhD in Analytical Chemistry.

Team member

Sarah Al-Mansour

Global Operations Manager

Based in our Saudi Arabia office, Sarah coordinates on‑site inspection teams across the Middle East and Asia, ensuring seamless service delivery.

Team member

Michael Chen

Director of Business Development

Michael leads our expansion in the Asia-Pacific region, building strong partnerships with traders, refineries, and bunker suppliers.

6+
Global Offices
25+
Years Combined Experience
500+
Clients Served
150+
Test Methods Available
Trusted by Industry Leaders

Our Partners

Partner

International Energy Trading

We partner with leading commodity traders to verify fuel quality at loading and discharge ports, ensuring contract compliance and reducing disputes.

Partner

Major Airlines & Refineries

Our aviation fuel testing services support airlines and refineries worldwide, providing reliable data for safety and operational efficiency.

Our dedicated team is ready to support your fuel quality needs. Contact us today for a consultation.

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