Calcutta Tube Company

About us

OUR JOURNEY

Calcutta Tube Company started in 1996 as a supplier of engineering parts and has grown into a contracting partner for major oil sector clients. Our focus for nearly three decades has been supporting refinery infrastructure — from construction to O&M.

To become a reliable, long-term contracting partner trusted for safe execution and predictable results in heavy industrial and refinery projects.

To deliver every project with discipline, transparency and human responsibility — keeping safety, timelines and operational continuity at the core.

WHY CLIENTS TRUST US

Refinery Expertise

Nearly three decades of proven work delivering safe, efficient, high-quality projects across major refinery facilities.

Fast Mobilisation

We quickly deploy skilled teams and resources to reliably meet urgent project needs and fast-track schedules.

Integrated Support

In-house design, engineering and execution teams ensure smooth coordination and seamless project delivery.

Skilled Workforce

Certified professionals skilled in managing high-risk industrial environments with strict safety and quality compliance.

LEADERSHIP & GROWTH

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Shri Dhiren Chatterjee
Founder & Advisor
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Biswajit Chatterjee
Tendering, Estimation & OEM
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Prasenjit Chatterjee
Marketing, Logistics & Funding
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Karthikeyan, B.E
Technical & EPC Division
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Mr. Mozaber Hamid
Civil & Structural Design
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Anurag Gupta, CA
Finance & Cost Audit

FINANCIAL MILESTONES

2021-22
5 Cr
2022-23
5 Cr
2023-24
8 Cr
2024-25 (Proj)
20 Cr
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