Site Supervision

Technical presence. Structured processes. Reliable supervision.

Construction sites in industrial environments are dynamic systems – only those who keep an eye on technology, processes and those involved can guarantee quality and safety.


In construction site supervision we combine technical expertise, standards-compliant control and pragmatic communication.

Thor Engineering Services & Expert Office GmbH is present wherever industrial pipelines, vessels and systems are assembled, welded and tested on site – and where real-time quality assurance is required.

We support clients, plant operators and project managers with clear reports, structured coordination and a trained eye for detail. We rely on digital tools and mobile inspection status systems to ensure transparency and efficiency in the construction process.

Detailed view of a technical construction plan with ruler and pencil

Our services in the field of construction site supervision:

  • Monitoring of ongoing work, seam preparation, parameter control, compliance with WPS and regulations

  • Coordination between disciplines, official examination bodies, assembly companies and documentation departments

  • Live documentation via mobile systems, status tracking according to ITP / QCP, digitally controllable clearance processes

  • Daily/periodic reports, progress documentation, support with authority appointments and final acceptance

  • Batch control, material labelling, components lists, traceability according to customer specifications

Our strength on site:

  • Experienced technical experts with on-site competence

  • Conformity to Standards EN, ISO, ASME, PED, and customer specifications

  • Clearly structured communication with construction site management and quality assurance

  • A lot of experience with complex projects in GMP or high-security environments

On-site expertise that builds trust.

We ensure execution - not from the office, but exactly where quality is created: on your construction site.