Qunited BV is an independent, multidisciplinary Quality Engineering, Assurance and Control company based near the Port of Rotterdam, the Netherlands. We operate across the Oil & Gas, Maritime, Energy, Petrochemical and Defence industries, providing our clients with trusted quality expertise from design to delivery.
The Qunited Identity
Our Purpose
Founded in response to recurring challenges in quality assurance and control, Qunited was established to bridge the gap between general engineering support and specialized technical expertise. Our management team brings an average of over 25 years of international field experience, having successfully supported complex, multidisciplinary projects both onshore and offshore.
What We Do
We deliver technical quality services that ensure compliance, reliability, and performance. Our core expertise and services include: - Quality Engineering, Assurance & Control, and Supplier Auditing - Constructability reviews and Technical assessments - Inspection & Expediting Services - Procurement Quality Support - Specialist expertise in Materials, Welding solution , NDT, Coating, and E&I - Authority Coordination and Technical Oversight
How We Work
We combine practical, hands-on knowledge with regulatory insight to deliver measurable quality results. Our approach is built on accuracy, transparency, and collaboration — ensuring every project meets the highest technical and compliance
Our Network
Qunited maintains close relationships with leading Oil Companies, Certifying Authorities, Marine and Pipeline Contractors, Fabricators, Mills, Construction Yards, and Suppliers. Together with our partners in the Netherlands, Spain, and the Emirates, we deliver technically sound and compliant quality services wherever required.
We’ve worked with these major companies.
