Who We Are
REFINERY INFRASTRUCTURE EXPERTS
OUR CORE SERVICES
Complete Industrial Contract Solutions
Calcutta Tube Company is an industrial contracting partner working with oil refineries, storage terminals and utility plants since 1996. Our teams operate across Tamil Nadu, Odisha and West Bengal, delivering construction and O&M support for refinery facilities.
Civil construction for industrial plants, refineries and utility facilities.
Mechanical execution for refineries, petrochemical plants and storage terminals.
Electrical installations and upgrades for high-risk industrial facilities.
Process, utility and firewater piping for oil and gas facilities.
Civil and structural works combined with Pre-Engineered Building (PEB) design and erection.
Instrumentation support for utility and process systems in industrial and refinery facilities.
Operation, maintenance and troubleshooting support for industrial water treatment units.
Designing, fabricating, and installing reliable LNG piping systems with precision, safety, and industry-standard compliance.
Delivering efficient refinery shutdown services with expert planning, skilled execution, minimal downtime, and maximum safety.
INDUSTRIES WE SUPPORT
- Oil Refineries
- Storage Terminals
- LPG Facilities & Petrochemical Units
- Bio-Gas Plants
- Safety & Compliance
Our teams work under strict refinery safety systems. Workers are certified, trained for height work, heavy lifting and hazardous site operations.
PAN INDIA
Channel Partners
IOCL Marketing
LPG and Oil Products Marketing
IOCL Paradip Refinery
IOCL Panipat Refinery
IOCL Mathura Refinery
Paradip Refinery Authorities
Indian Oil–Adani Joint Venture
CPCL
IFFCO Paradip
L&T Infrastructure
BHEL
HUL
HAL
IOCL LNG Division
PLAN YOUR NEXT REFINERY PROJECT WITH US
Let’s discuss timelines, scope and execution expectations.