We construct durable oil, ethanol, and storage tanks with precision and superior build quality.



We design, fabricate, and install MS & SS pipelines ensuring efficient flow and safety compliance.
We design, fabricate, and install MS & SS pipelines ensuring efficient flow and safety compliance.
We design, fabricate, and install MS & SS pipelines ensuring efficient flow and safety compliance.






Design, fabrication, and installation of heavy steel structures, walkways, handrails, platforms, and industrial sheds with high precision and safety standards.
Expertise in MS and SS pipeline fabrication, firewater lines, product pipelines, and process piping for refineries, power plants, and infrastructure facilities.
Construction of large-scale storage tanks for oil, ethanol, and bio-diesel with complete structural and safety compliance.
Fabrication and erection of factory sheds, loco sheds, and gantry structures for industrial and commercial applications.
Professional dismantling, repair, and reinstallation services for existing pipelines, tanks, and structures to extend life and ensure efficiency.
End-to-end handling of industrial projects from planning and design to fabrication, erection, and commissioning—delivered on time and within budget.
Trusted specialists in structural fabrication, industrial erection, and pipeline projects. At SN Constructions, we combine engineering expertise and innovation to deliver reliable, high-quality solutions for refineries, power plants, and infrastructure projects across India and overseas.
Our skilled engineers, welders, and supervisors work together to deliver precision in every fabrication and erection project, ensuring safety and quality at every stage.
From design to installation, we provide end-to-end industrial solutions for tanks, pipelines, and steel structures, tailored to meet client specifications and deadlines.
With successful projects across India and East Africa, SN Constructions brings years of field expertise, technical strength, and commitment to excellence in every assignment.
SN Constructions executed the complete fabrication and erection of MS and Ethanol tanks, fire water lines, and structural works. The project was completed with strict safety standards and quality control over a four-year period.


























SN Constructions executed multiple fabrication and erection works including pipelines, tanks, and industrial sheds. The projects were delivered to international standards with accuracy and professionalism.
SN Constructions executed multiple fabrication and erection works including pipelines, tanks, and industrial sheds. The projects were delivered to international standards with accuracy and professionalism.















SN Constructions handled the dismantling and replacement of MS pipelines with coupler fixing for the hydro power system. The project was completed on schedule with advanced welding and testing practices.


























We successfully executed the structural fabrication and erection of industrial platforms and steel frameworks. The project was completed within one year, maintaining high standards of quality and precision.
We successfully executed the structural fabrication and erection of industrial platforms and steel frameworks. The project was completed within one year, maintaining high standards of quality and precision.





















Fabrication and erection of 250mm to 800mm Dia pipelines for industrial process systems. Ongoing turnkey project showcasing SN Constructions’ global engineering capability.


























SN Constructions is recognized for precision, reliability, and commitment in every industrial fabrication and erection project. We deliver quality engineering services through expert planning, innovation, and skilled execution – ensuring client satisfaction from concept to commissioning.
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SN Constructions delivered exceptional quality and precision in our tank fabrication and structural erection works. Their team maintained high safety standards and completed the project well within schedule.
The fabrication and installation of our SKO tanks were executed flawlessly. SN Constructions demonstrated excellent technical expertise and project management throughout the assignment.
We appreciate SN Constructions for their dedication and efficiency during the loco shed fabrication project. Their professionalism and adherence to quality standards were truly impressive.
SN Constructions has been a reliable partner in multiple overseas pipeline and fabrication projects. Their skilled workforce, commitment, and timely execution make them a trusted engineering contractor.