Membership of the chamber is open to all engaged in Trade, Commerce, Industry and Profession in the State of Maharashtra irrespective of case, creed, community, language and religion. Associate membership is also offered to such categories out side India.
The Chamber works through a federal system of Head Office at Mumbai, Branch Office at Nashik and a large number of affiliated local associations of trade and industry at Taluka and District levels throughout the State of Maharashtra.
The present membership strength of the Chamber is more than 3500 comprising large, medium and small-scale industries, traders and professionals.
In addition, over 800 local Trade and Industry Associations and Professional Bodies from all over Maharashtra are affiliated to the Chamber, having their own membership of over 15 lakhs.
Well-known Industrial Houses and Public Sector Undertakings including Tata, Mahindras, Garware Group, Walchand Group, Kirloskars, S. Kumars, Crompton Greaves, Grindlays Bank, Bank of Maharashtra, SBI, LIC, Saraswat Co-op. Bank, BSES, MSEB, MSFC are members of the Chamber.