Your Trusted Partner in Industry

Class-Tech is a company of Indian origin, established in 2015, dedicated to providing services in engineering and petrochemical sectors, specializing in catalyst replacement, bolt tensioning & torquing, hot tapping, line stopple, sludge removal, and tank cleaning. Class-Tech is service-oriented, delivering highly specialized solutions.

We offer maintenance and support services to the rapidly growing petrochemical and allied industries.

Our focal sectors include refineries, petrochemicals, fertilizers, chemicals, gas, power, iron, and steel plants, as well as other processing facilities. The administrative team comprises 20 staff members, while our support team consists of 22 individuals, including 16 technical experts and 6 office personnel. Additionally, we engage approximately 30-40 freelancers to provide services as needed.

Class-Tech has established agreements with various seasoned service providers whose technical expertise is utilized as the need arises. We offer contractual services for shutdown and turnaround projects, as well as industrial cleaning and manpower facilitation for various industries. Moreover, we maintain our own training and assessment facility catering to several categories related to oil and gas maintenance to ensure our clients meet international standards.

Operating throughout India and currently expanding beyond national borders, our head office is located in Mangalore, Karnataka State. Class-Tech is recognized as a pioneering industrial services company of this nature, having been incorporated in 2015.

Our areas of focus include oil and gas refineries, petrochemicals, fertilizers, power plants, and mechanical allied services.

A large, industrial facility with multiple cylindrical metal tanks equipped with various pipes and valves. Control panels with lit indicators are mounted on the walls. A person in a reflective vest walks alongside a row of yellow safety railings.
A large, industrial facility with multiple cylindrical metal tanks equipped with various pipes and valves. Control panels with lit indicators are mounted on the walls. A person in a reflective vest walks alongside a row of yellow safety railings.

150+

15

Reputed Industry Leader

Trusted Partner

Service Showcase

Explore our extensive portfolio in oil and gas services.

A large industrial fuel tanker truck is parked at a loading station. The truck is positioned under a roofed structure with supporting pillars. There are two visible tanks labeled 'Industri' and 'Solar'. Nearby, a fire extinguisher is mounted on a platform. There are traffic cones and safety signs present, suggesting a controlled environment. Some people are present in the background, wearing work-related clothing.
A large industrial fuel tanker truck is parked at a loading station. The truck is positioned under a roofed structure with supporting pillars. There are two visible tanks labeled 'Industri' and 'Solar'. Nearby, a fire extinguisher is mounted on a platform. There are traffic cones and safety signs present, suggesting a controlled environment. Some people are present in the background, wearing work-related clothing.
A large offshore platform with a yellow steel framework extends over the water. The site includes a deck filled with various containers, pipes, and equipment. Two workers in red outfits are visible on the platform deck. A drilling rig is centrally positioned, and there is a flame burning in the background, indicating the flaring of gas.
A large offshore platform with a yellow steel framework extends over the water. The site includes a deck filled with various containers, pipes, and equipment. Two workers in red outfits are visible on the platform deck. A drilling rig is centrally positioned, and there is a flame burning in the background, indicating the flaring of gas.

Exceptional service in oil and gas sector. Highly reliable and professional, a leader in the industry.

John Doe

A large oil drilling rig with a towering red and white structure stands against a sky with scattered clouds. The base of the rig features industrial equipment and pipes, predominantly in blue and yellow. There is construction signage and caution symbols visible, indicating a work site.
A large oil drilling rig with a towering red and white structure stands against a sky with scattered clouds. The base of the rig features industrial equipment and pipes, predominantly in blue and yellow. There is construction signage and caution symbols visible, indicating a work site.
An industrial facility with a large complex of metal structures and pipelines. The scene depicts a network of interconnected pipes and cylindrical tanks, surrounded by a fence. The ground is partially covered in snow, suggesting a cold environment. The structures are primarily metallic with highlights of yellow safety railings.
An industrial facility with a large complex of metal structures and pipelines. The scene depicts a network of interconnected pipes and cylindrical tanks, surrounded by a fence. The ground is partially covered in snow, suggesting a cold environment. The structures are primarily metallic with highlights of yellow safety railings.

★★★★★