Collaborative Approach
Building Trust and Delivering Quality
VAOS is a specialist oilfield services company with over 40 years of operational experience.
We handle the complex, time-critical work that keeps oil, gas and petrochemical assets running — from automated tank cleaning and hydrocarbon recovery to pipeline construction and environmental remediation.
Our multidisciplinary teams bring deep technical expertise and proven field experience to every engagement, ensuring safe, efficient execution from planning through to completion.
Oil, Gas and Petrochemical Industrial Services
Our oilfield services span the full asset lifecycle — from initial construction and commissioning through ongoing maintenance and decommissioning.
We specialise in automated tank cleaning, tank farm management and pipeline services, working directly within client operations to reduce downtime and maximise asset availability.
Every engagement is built on a detailed understanding of your specific operational environment.
Petrochemical Solutions
VAOS supports petrochemical operators with reliable pipeline construction, pipeline integrity services and flow assurance solutions.
With decades of hands-on experience in some of the world's most demanding oilfield environments, our engineering teams understand what it takes to deliver in complex, high-pressure conditions where precision and safety are non-negotiable.
We work closely with client teams from project planning through to commissioning, providing practical, technically sound solutions that address real operational challenges.
Whether it's a new pipeline installation, an integrity assessment or a flow assurance issue, VAOS brings the expertise and resources to get it done — on time, within budget and to the highest safety standards.
Our goal is simple: to protect your assets, optimise performance and support sustainable long-term operations.
Environmental Services
Responsible operations require more than compliance — they require a partner who understands both the regulatory landscape and the realities of complex industrial environments.
VAOS delivers environmental engineering, automated hydrocarbon recovery, tank cleaning and industrial waste management for the oil & gas and petrochemical sector — minimising environmental impact while maintaining full operational continuity.
Our teams integrate environmental responsibility into every project phase, from initial assessment through to execution and reporting.
The result: cleaner operations, reduced liability and measurable improvements in resource efficiency.
About VAOS
Our Commitment
Value Added Oilfield Services (VAOS) is committed to providing exceptional services to the oil, gas and petrochemical industry, backed by a history of excellence and innovation.
1983
Established in
408
Projects Completed
349
Experienced Professionals
35
Industry Partners
JTomek
Eng. Johann Tomek
Managing Director, VAOS
Gas & Oil Industry Services
Petrochemical Solutions
Customized Solutions
Project Management
Innovative Projects
Quality Assurance
Comprehensive Solutions
Reliable Partnerships
Our Work
Highlighted Projects
At VAOS, our work speaks for itself. Explore our featured projects that showcase our expertise and dedication.
Client Relationships
Building Long-Term Partnerships
VAOS provides a true one-stop-shop for oilfield services — a single point of accountability across all service requirements, so your teams can focus on what matters most.
We build long-term partnerships based on trust, transparency and a deep understanding of complex oilfield operations. Our long-standing relationships with Libya's leading national oil companies are a testament to decades of consistent, reliable delivery.
