Cement & Allied
- Cimmco Birla
- Deccan Cement Limited
- Flsmidth India Ltd. - Chennai
- Fuller India Limited
- GEBR.PFEIFFER (INDIA) PVT LTD.
- Grasim Cement
- Gujarat Ambuja Cement Ltd.
- Krupp Industreis Limited
- Lakshmi Cement Ltd.
- Larsen & Toubro Limited - ECC Division
- Madras Cement Limited
- Mangalam Cement Limited
- Mover India Ltd.
- Priyadarshini Cement
- Shree Cement Ltd.
- Stotz - Blacksmiths Ltd.
- The India Cement Limited
- Ultra Tech Cement
Chemicals
- Atul Industries
- Bodal Chemicals Limited
- Exceksior Design & Projects Consolidated Pvt. Ltd
- Global Consultant
- Gujarat Narmada Valley Fertilisers Limited (GNFC)
- Gujarat State Fertilisers Corporation (GSFC)
- India Rayon
- Kutch Chemicals Industries Limited
- Monsanto –DMCC Enviro-Tech & Engineering Limited
- National Fertilisers Limited
- Nicco Corporation Limited
- Poseidon Engineering Ltd.
- S.S. Engineering
- Shree Ram Projects & Eng. Services Limited
Power
- Adani Power
- Andhra Pradesh Power Generation Corpn. Ltd.
- ALSTOM Power Inc. – USA
- Babcock Power – Riley Power Inc -USA
- Coastal Power- Gujarat
- Damodar Valley Corporation Limited
- Foster Wheeler – USA
- Haryana Power Generation Corporation (HPGC)
- JSW- Jindal Steel & Power Limited
- L&T-MHI Boilers Private Limited - Mumbai
- Mahindra Ash Tech Limited
- National Aluminium Company Limited (NALCO)
- National Thermal Power Corporation (NTPC)
- Neyvelli Lignite Corporation Ltd.
- National Fertilisers Limited – Bathinda, Nangal, Panipat
- Punjab State Electricity Board – GGSSTPS , ROPAR
- Reliance Infrastructure Limited
- Renusagar Power Corporation Ltd. (HINDALCO)
- Tata Power Limited – Trambay , Jamshedpur
- Tenughat Vidyut Nigam Limited
- Torrent Power Limited
- VEDANTA – Hindustan Zinc Limited (Power Plant) – Putholi
Steel Plant
- Mukund Ltd.
- Sesa Industries Limited
- Steel Authority of India Limited
- Tata Iron and Steel Company Limited
- Visakhapatnam Steel Plant
Mineral Mining
- Dempo Mining
- FFE Minerals India Limited
- Hindustan Copper Ltd.
- O&K
- Sesa Goa Limited
- Sterlite Industries
- Svedala
- V.M.Salgaocars
O.E.M.
- Columbia USA
- Flsmidth India Ltd. - Chennai
- Enexco Technologies India Ltd.
- GEBR.PFEIFFER - Germany
- Larsen & Toubro Limited – ECC Division
- Monsanto –DMCC Enviro-Tech & Engineering Limited
- Man Takrak India Pvt. Ltd.
- Marsman India Limited
- Sesa Industries Ltd.
- Terex Vectra Eqp. Pvt. Ltd.
- Voltas Limited
Export Clients
- All Metal Industries LLC – U.A.E.
- ALSTOM Power Inc. – USA
- C&M Alloy Power Services FZC – U.A.E. , U.K.
- Daya Construction Pvt. Ltd. - Srilanka
- Flowserve Canada Inc – USA & Canada
- Foster Wheeler – USA
- GEBR.PFEIFFER
- IHC MERWEDE - Holland
- National Cement Company (PPC) – U.A.E.
- Oman Drilling Mud Products Co. LLC – U.A.E.
- Promac (Nihon Ltd.) - Japan
- REMCO – USA
- Sulzer Pumps (UK) Ltd. – UK
- Thani Group – U.A.E.
- Thai Rayon Public Co. Ltd. - Thailand
Road & Infrastructure
- AFCONS, Mumbai
- GMR Industries
- L&T ECC Division
Dredging
- Adani – PMC
- IHC Parts & Services (India) Pvt. Limited