Hindustan Dorr-Oliver (HINDDORQ) is a leading total engineering solution provider company. It was incorporated on Dec. 17, 1949. The ISO 9001:2000 certified company provides engineered solutions, technologies and EPC installations in liquid-solid separation applications and pollution control for industries like pulp and paper, mineral beneficiation chemicals, food and pharmaceuticals, breweries and distilleries, refineries and petrochemicals, oil and gas, phosphatic fertilizers, industrial and municipal waste water. Its plants are located in Ahmedabad, Kolkata, New Delhi, and Chennai. The research and development facility is certified by Dept. of Science and Technology, Govt. of India.
The company has technological tie-ups with GL&V (Canada), ABS (Singapore), Grand Paroisse (France) among others. HDO Technologies is a wholly-owned subsidiary of the company. In 2007, the company bagged several contracts including an order for the design, supply, engineering and construction of an integrated effluent treatment plant from Hindustan Petroleum Corporation for their refinery in Mumbai valued at Rs 1,115 million; a contract for the design, residual basic engineering, detailed engineering, procurement, erection, construction and commissioning of HRDs & DCWs including facilities and auxiliaries valued at Rs 770 million from National Aluminum Company; an order for the design, engineering and construction of an effluent treatment plant coming up in Bina (Madhya Pradesh) for Bharat Oman Refineries valued at Rs 700 million and a similar order valued at Rs 850 million from Indian Oil Corporation for their Haldia refinery; and from Vedanta Alumina valued at Rs 300 million for complete in-plant water circulation and distribution piping system and compressed air piping with accessories for their 5 million tons per annum aluminum smelter plant in Jharsuguda, Orissa.
The company has long-term business associations in Sri Lanka, South East Asia, Jordan, UAE, Kenya, Iraq and Kuwait. The registered office is located at Dorr-Oliver House, Chakala Andheri (E), Mumbai- 400099.