We supply, install, and weld geomembranes and install geosynthetic clay liners (GCLs) – professionally, precisely, and from planning to execution.
We are looking for people who take on responsibility, work diligently, and implement challenging sealing projects together with us.
Construction Managers
You coordinate construction sites, lead your team, and manage quality, schedules, and safety. We offer you diverse projects, short decision-making paths, a permanent team, and genuine creative freedom.
Apply as a Construction ManagerWelders
Do you enjoy working with your hands, are you reliable, and do you want to get hands-on at varied construction sites? With us, you will install and weld geomembranes and learn how to safely operate modern equipment through hands-on practice. Formal training as a welder is not required: we provide thorough on-the-job training and also train motivated career changers and unskilled workers. We look forward to every application.
Apply nowConstruction Managers · Social media visuals
Shaping projects & leading teams
Working across Germany
Taking on responsibility
Strengthening Team ENIG.
Apply now or share our search on social media.
With many years of experience, we ensure that construction projects are permanently and safely sealed. Whether in environmental protection, building construction and civil engineering, or for special sealing requirements: we develop the right solution.
In doing so, we combine high-quality materials with clean workmanship, reliable agreements, and an experienced team on site.
From material selection and installation to documented completion: we cover the entire chain of sealing and geosynthetics technology.
Geomembranes & geosynthetic clay liners (GCLs)
We develop permanently reliable sealing systems for stormwater retention basins, industrial areas, structures, and facilities containing substances hazardous to water. For this purpose, we supply, install, and weld geomembranes made of HDPE, PVC, EVA, and FPO as well as geosynthetic clay liners (GCLs) – including connections, details, and documented quality control.
Learn moreGeogrids & reinforcement fabrics
Geogrids absorb tensile forces in the soil, thereby improving load-bearing capacity and load distribution. We select the appropriate system for the subsoil and load and install it professionally for construction roads, working platforms, embankments, and stable foundation pads.
Learn moreDrainage mats & erosion control
Drainage mats create a reliable path for seepage and surface water. Together with filter geotextiles, protective layers, and erosion control systems, they prevent waterlogging, protect sealing systems, and provide long-term protection for embankments, dams, and covers against scouring.
Learn moreGroundwater pressure relief valve
Our proprietary development controllably relieves rising groundwater pressure beneath geomembrane-lined basins – without the geomembrane floating up and without complex maintenance.
Learn moreAs a certified specialist company under the German Water Resources Act (WHG), we meet the technical and organisational requirements for working on facilities that handle substances hazardous to water. Quality, safety, and documented execution are our focus.
Professional installation according to standards
Certified operational quality
Approved systems and materials
Trained specialists on every construction site
Certified Qualification
The groundwater pressure relief valve developed by ENIG reliably protects geomembrane-sealed retention basins and firefighting water basins from rising groundwater. If a critical pressure builds up beneath the seal, the system opens automatically, relieving the pressure on the structure in a controlled manner. This ensures the sealing system remains securely in its intended position.
Highly qualified specialists, many years of experience, and a shared focus on precision, safety, and practical solutions.
Management
Managing Director & Partner
Executive Assistant
Site Manager
Office Management
Highlights from completed and ongoing projects – from industrial halls to retention basins.
Successful sealing projects are the result of clear coordination and reliable interfaces. That is why we work in partnership with clients, planning offices, general contractors, industrial companies, and public-sector clients.
From technical clarification and scheduling to documented execution, we are responsive, solution-oriented, and reliable. Talk to us about your project – we will review the requirements and jointly develop the right approach.
When it comes to materials and system solutions, we rely on proven quality and close collaboration with leading manufacturers.
