Company Profile
Diamond Group is one of India's leading and fast growing steel fabrication units, providing engineering solutions to a host of competent players across the globe.

The Group's core competency lies in Heavy Steel Fabrication and Supply including Machining and Assembly of Steel Structures, Material Handling Equipment and Industrial Process Equipment for domestic and overseas projects in close association with major international EPC and OEM companies.

Incorporated in 1978, Diamond Engineering(Chennai) Private Limited(DECPL) was acquired by Mr. P. Mohanraj in 1987. Then, the company was a sick unit with just 7 employees. But Mr. P. Mohanraj had the vision to give it a new lease of life, and turn it into one of India’s leading Steel Fabrication companies.

'Anything in Steel' was the maxim coined by him, and has been the guiding principle since 1987. Under his excellent and innovative leadership, Diamond Group is now competing for the World's No.1 position in the fabrication industry by providing qualitative services to its clients.

Presently, the Group has state-of-the-art manufacturing facilities spread over 200 acres with 5 workshops, having a monthly production capacity of 5000 tons and permanent workforce of around 4500 employees. Major expansions are underway with plans to have automated machinery installed for streamlined production. The production capacity is estimated to ramp up to 10,000 tons per month, shortly.

Diamond Group caters to various business segments like Cement, Mining, Power (Thermal and Renewable), Steel, Oil and Gas, Petrochemicals, Ship yards, Automotive Industries, etc. Nearly 50-60% of the annual sales is contributed by exports to countries across the world.

Diamond Group's credentials include: ISO 9001:2015 certification for all its production units, Two Star Export House Status, Export Excellence Awards at the National and Regional level from EEPC-India for the last 6 consecutive years, BHEL-Trichy’s Best Subcontractor award (2009), and Rashtriya Vikas Ratan award (2009) from Economic Growth Society of India in recognition of its sterling merit and excellent performance.

With its focus on maintaining a Clean and Green Environment, besides implementing health and safety measures, the Group enjoys the reputation of being the most recommended supplier and the preferred employer by steadfastly meeting the objectives and needs of its clients and employees. Diamond Group's commitment towards product quality and service has helped gain the trust and confidence of its burgeoning client base.

The Group's strengths include compliance with client's specifications, setting new quality standards, surpassing clients' expectations, conformance with international standards, constant up-gradation of manufacturing processes and infrastructure, competent production team, efficient project management, competitive pricing, adherence to delivery schedules, innovative guidelines for packing and assembly, and unwavering support service.

Considering the growing domestic demand as well as the fact that many of the international buyers are turning to India for steel fabrication, Diamond Group is gearing up towards increasing its production capacity to take advantage of the lucrative growth opportunities, and is quite confident of being one of the leading contenders for high-value projects.