We, Nasim Ahsan Construction Pvt. Ltd., a fully integrated Civil and Mechanical Engineering Construction Company, proudly introduce ourselves as one of the prominent contractors of oil industries.
Nasim Ahsan Construction Pvt. Ltd. is a professionally managed, fully integrated civil and mechanical engineering construction company with over five decades of experience in the oil & gas industry. Over the years, we have successfully delivered major industrial and infrastructure projects across India, building a strong reputation for engineering excellence, quality workmanship and dependable project execution.
Our experience spans complex construction assignments requiring strong technical expertise, disciplined planning, skilled manpower and close coordination across multiple engineering disciplines. We combine proven construction practices with modern technologies and a commitment to international standards to deliver safe, efficient and value-driven solutions for our clients.
We believe in delivering every project with integrity, technical excellence and a clear focus on safety, quality, schedule and cost. We value long-term relationships with our clients, develop our people through continuous learning, and remain committed to responsible and sustainable construction practices.
EXPLOREWe remain true to our founding values of quality, honesty and hard work. We have the highest ethical standards in the industry. We “do the right thing.” NACPL is consistently associated with the high standards of service, quality, personal attention to clients, and integrity. Because of this reputation the company has the privilege of leading some of the highest profile in oil industy.
Our trust lies in safety, quality and planning and our sight set towards future endeavors. We build-up your imagination, so start your project with our experience.
Here is a sampling of some of our clients.






With more than five decades of experience in the oil and gas sector, NACPL delivers integrated construction, erection, fabrication and infrastructure solutions for complex industrial projects. Our multidisciplinary capabilities cover civil, mechanical, piping, structural, heavy lifting and fire protection works, supported by a strong focus on safety, quality and timely execution.
Fabrication, assembly and erection of CR and FR tanks for industrial applications.
Shop and field fabrication, installation and erection of specialized piping systems.
Precision erection and installation of process and industrial equipment.
Heavy lifting, positioning and installation of large and critical project components.
Complex RCC structures, sub & super structure, enabling works, earth works and RCC silo construction.
Industrial fire water networks and associated firefighting infrastructure.
Construction and execution of industrial buildings and associated facilities.
Fabrication, assembly and erection of structural steel for industrial projects.
Bored and driven piling solutions for foundations and heavy industrial structures.
Pre-engineered building shed fabrication, erection and project execution.
Join our growing team and contribute to major civil, mechanical, piping, structural and industrial projects across India. At NACPL, we value people who bring technical knowledge, practical site experience and a strong commitment to safety and quality. We offer opportunities to work with experienced project teams on challenging industrial assignments while building long-term professional skills. Whether you are an experienced professional or an ambitious candidate looking to grow, we welcome people who are ready to learn, perform and contribute.
Interested in becoming part of our team?
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Please Use the contact form below to get in touch with us. Thanks
Corporate Office: 510 A, Merlin Infinite, Block Dn-51, Sector V, Salt Lake City, Kolkata-700091, India
Phone : +91 (33) 66157466
Phone : +91 (33) 66157467
Registered Office: At Thokrichak, P.O Garhara, Distt. Begusarai, Bihar-851126
Phone : +91 (06279) 231495
Email : info@nacpl.in