- Maharashtra State Electrical Distribution Co.Ltd.
- Airport Authority of India
- Pimpri Chinchwad Municipal Corporation
- Pune Municipal Corporation
- B. S. N. L. Pune
- Larsen & Toubro Limited
- Siemens Limited
- Shakti Kumar & Sancheti Ltd
- Kumar Housing Corporation, Pune
- B. G. Shirke Construction Tech. Pvt. Ltd. Pune
- Sameer Electricals Pvt. Ltd.
- Multicon Vidyut Pvt. Ltd.
- Limson Engineering Pvt. Ltd. Pune
- Progressive Traders, Pune
- Lunkad Developers, Pune
- Kuber Developers, Pune
- Om Sai Construction, Pune
- Saideep Trading Corporation
- Ador Welding Pvt. Ltd
- Lucid Pharma Pvt. Ltd
- GET Power Pvt. Ltd., Chennai
- BVG India Ltd., Pune
- Shreem Electric Ltd., Kolhapur
