062687 08532 info@negiengineering.com CN1720, Block A1, Chattarpur, Chhatarpur, New Delhi, Delhi 110074
Negi Engineering designs, supplies and installs expansion joints for metro stations, malls, hospitals, factories and government buildings across India — built to absorb movement, vibration, and thermal stress safely, for over 15 years.
For over 15 years, Negi Engineering has partnered with plant operators, EPC contractors, and OEMs to solve thermal movement and vibration challenges in critical piping and ducting systems. What started as a small rubber expansion joint workshop has grown into a full-service engineering company trusted across heavy industry.
Every joint we supply is engineered, tested, and documented to withstand the demands of the systems it protects — because in the industries we serve, a joint that fails isn't an option.
Negi Engineering is a supplier and installer of modular expansion joint systems, joint seals and membranes, with specialised services for the construction industry.
Modular joint systems, joint seals and membranes delivered to site on schedule.
Our own skilled installation teams carry out the work at site, from small jobs to large projects.
We work with architects, structural consultants and contractors to choose the right joint for every gap.
Sealing, repair and replacement of old or leaking expansion joints.
Joint systems for thermal, structural and seismic movement in every part of a building.
Standard profiles plus joints custom-designed to the gap width and movement your designer specifies.
From pedestrian areas to forklift and heavy-vehicle traffic in factories and car parks.
One team for design, supply and site installation, so there is a single point of responsibility.
Head office: CN1720, Block A1, Chattarpur, Chhatarpur, New Delhi, Delhi 110074. Serving projects across India.
To engineer expansion joint solutions that protect critical infrastructure — delivering precision, reliability, and responsive support on every project, regardless of scale.
To be the most trusted expansion joint partner for heavy industry worldwide, known for engineering integrity and long-term reliability in every installation.
Every joint is checked and tested against recognized international standards before it reaches site.
No off-the-shelf compromises — each solution is engineered for the exact conditions it will operate in.
We stay involved from first design review through installation and beyond, not just until the invoice is paid.
A reliable supply chain that delivers on schedule to project sites across India and abroad.
Founder & Managing Director
Head of Manager
A look at how our team supplies, installs and inspects every joint.
Whether it's a single custom joint or a plant-wide supply program, our team is ready to help.
