1.CENTRAL RAILWAY

2.SRI JAGANNATH TEMPLE

3.BHUBANESWAR DEVELOPMENT AUTHORITY  (B.D.A)

4.AIRPORT AUTHORITY  INDIA

5.PARADIP PORT TRUST

6.IOCL

7.BHUSAN STEEL

8.SIMPLEX INFRASTRUCTURE LTD.

9.ESSAR PROJECT (INDIA) LTD.

10.TCS

11.HINDALCO INDUSTRIES LTD

12.NTPC

13.BHEL

14.VODAFONE ESSAR SPACE LTD.

15.IDEA TELECOM INFRA LTD.

16.BSNL

17.TATA STEEL SERVICES LTD.

18.BHARTI INFRATEL LTD.

19.EAST COAST RAILWAY

20.ODISHA STATE HOUSING BOARD

21.RWSS

22.IDCO

23.TECH INDIA GROUP

24.VIPUL LTD.

25.L&T LTD.

26.NALCO

27.RURAL WORKS DEPARTMENT GOVT. OF ORISSA

28.ROADS & BUILDING DEPARTMENT GOVT OF OF ORISSA

29.WATER RESOURCES DEPARTMENT

30.HSSC

31.SRI DURGA CONTRUCTION PRIVATE LIMITED

32.ARSS

33.RKD

34.ASHOKA BUILDCON

35.RELIANCE

36.RITES

37.PP

38.NDDB

39.FL SMIDTH

40.UPL

41.SAIL RSP

42.PMGSY  BOTOTE  J&K