M/s. Howe Engg Projects (I) Pvt Ltd

 M/s. Adani Logistics Ltd

 M/s. Tata  Project Limited.

       M/s. Larsen & Toubro Limited (L&T)

   M/s.   Simplex Infrastructures Limited

 M/s. J. Kumar - CRTG (JV)

 M/s. Ahluwalia Contracts (India) Limited

  M/s.  L&T SUCG JV CC27 Delhi

M/s.  Hindustan Construction Co. Ltd.

M/s. GMR Pvt Ltd

M/s. Metro Tunneling Delhi- L&T-SUCG JV

M/s. Afcon Infrastructure Ltd

M/s. Pink City Express Pvt Ltd

M/s. Unitech Ltd

M/s. G.T.P.L

M/s. Ernest Builders Pvt Ltd

M/s. Rehman Builders Ltd

M/s. Ajay enterprises (Eros Group)

M/s. R.C.Enterprise ( Eros Group)

M/s. Senbo engineering Ltd

M/s. Nagarjuna Constructions

M/s. Guru Kripa (under M/s L&T)

M/s. PNC Infratech Ltd.

M/s. Hemkunt Earthmovers Pvt. Ltd.

M/s. Hemkunt Infratech Pvt. Ltd.

M/s. Jay Pee Infratech Ltd.

M/s. Jaypee Sports International Ltd.

M/s. Airef Engineers (P) Ltd.

M/s. Apco Infratech ltd.

M/s. D.S Constructions Limited