Reliance Industries Ltd.
Indian Oil Corporation Ltd.
Mangalore Refinery & Petrochemicals Ltd.
Hindustan Petroleum Corporation Ltd.
Oil & Natural Gas Corporation Ltd.
Tamilnadu Petroproducts Ltd.
The Andhra Petrochemicals Ltd.
..................................................................................................................................
Pulp & Paper
The Andhra Pradesh Paper Mills Ltd.
Emami Paper Mills Ltd.
Coastal Paper Mills Ltd. (APPM-unit CP)
Supreme Paper Mills Ltd.
Akula Boards Ltd.
Balakriskna Ind. Ltd.
..................................................................................................................................
Pharmaceutical / Bulk Drug / Bio-Tech
Ranbaxy Laboratories Ltd.
Wockhardt Ltd.
Biocon India Ltd.
Lupin Laboratories Ltd.
Matrix Laboratories Ltd.
Emcure Pharmaceuticals Ltd.
Sandoz India Ltd.
Cipla Ltd.
Nicholas Piramal India Ltd.
Zydus Atlana Health Care Pvt. Ltd.
Unichem Laboratories Ltd.
..................................................................................................................................

Agro Chemicals / Chemicals / Pesticides
Gharda Chemicals Ltd.
Excel Industries Ltd.
Atul Ltd.
United Phosphorous Ltd.
Syngenta India Ltd.
Bilag Industries Ltd.
Gujarat Heavy Chemicals Ltd.
Sanmar Specialty Chemicals Ltd.
Wanbury Ltd.
Transpek Silox India Ltd.
..................................................................................................................................

Common Effluent Treatment Plants(CETP)
CETP - Phalsana
CETP - Sachin
CETP - Vapi
CETP - Taloja
CETP - Butibori
CETP - Dombivli
CETP - Kagal
CETP - Bangalore
..................................................................................................................................

Sewage Treatment Plants
6 nos. STP’s for Hyderabad Urban Development Authority (HUDA)
2 nos. STP’s for Bangalore Development Authority
2 nos. STP’s for Rajastan Urban & Infrastructure Development Authority
1 no. STP for Pimpri – Chinchwad Municipal Corporation
3 nos. STP’s for Surat Municipal Corporation
..................................................................................................................................

Hotels / IT Parks / Residential Complex
Landmark Garden Residential Complex
Fortune 2000 Office Complex
Hitech Park
Tata Consulting Services
Perot Systems Tsi (I) Ltd.
Xansa (I) Ltd.
Technopolis It Park
ITC Hotel Grand Maratha Sheraton & Towers
Ramada Caravela Beach Resort
The Taj Residency
..................................................................................................................................

Automobile / Engineering
Tata Motors Ltd.
Toyota Kirloskar Motors Ltd.
Maruti Suzuki India Ltd
Honda Siel Cars India Ltd.
Thermax Ltd.
KSB Pumps Ltd.
Cummins India Ltd.
Sandvik Asia Ltd.
Atlas Copco Ltd.
Karnataka Power Corporation Ltd.
Hindustan Aeronautics Ltd.
..................................................................................................................................

Food / Beverages
Nestle India Ltd
Kellogs India Pvt. Ltd.
Hindustan Coca-Cola India Pvt. Ltd.
Parakh Foods Ltd.
Lucid Colloids Ltd.
Calypso Foods Pvt. Ltd.
KRBL Ltd.
Shri Warna Agricultural Goods Processing CO.OP. Society
..................................................................................................................................

Sugar
Jawahar SSK Ltd.
Gangamai SSK Ltd.
Lokmangal SSK Ltd.
Rameshwar SSK Ltd.
Yogeshwari SSK Ltd.
Vikas SSK Ltd.
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Textile
Auro Textiles
Rainbow Denims Ltd.
Lavino Kapur Cottons Ltd.
Appollo Fibres Ltd.
Welspun Syntex Ltd.
Siyaram Silk Mills Ltd.
Suman Silks Pvt. Ltd.
Himtsingka Siede Ltd.
Suryakiran Textiles Ltd.
Tirumala Cotton & Agro Products Pvt. Ltd.
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Overseas Installations
Indorama Petrochemicals – Thailand
Thirumalai Chemicals Ltd. - Malaysia
Kuruwita Manchester Textile Mills Ltd. - Srilanka
Brandix Textiles Ltd. – Srilanka
Hindustan Coca-Cola (I) Pvt. Ltd. – Bhutan
Qualitex Denim Mills Ltd. - UAE
Royal Hospital – Sultanate Of Oman
PT Mattel – Indonesia
Knit Asea Ltd. - Bangladesh