| Row Number | Cell Name | Employee Name | Designation | Mobile Number | EmailID |
| 1 | Ministers Cell | Sri Ashok Choudhary | Honble Minister | 06122547189 | rwdminister@gmail.com |
| 2 | Office of Engineer In Chief | Sri Bhagwat Ram | Engineer in Chief | | engineerinchiefrwd@gmail.com |
| 3 | Office of Engineer In Chief | Sri Fateh Faiyaz | Joint Secretary | | jsecrwd@gmail.com |
| 4 | Office of Engineer In Chief | Sri Anil Kumar Sinha | Joint Secretary | | deptsecrwd@gmail.com |
| 5 | Secretary Cell | Sri Dipak Kumar Singh, I.A.S. | Additional Chief Secretary | 0612-2547191/ 2547194 | secretaryrwdbihar@gmail.com |
| 6 | Office of Engineer In Chief | Sri Ujjwal Kumar Singh, IAS | Special Secretary | | aceobrrda1@gmail.com |
| 7 | Secretary Cell | Sri Suman Bhaskar Kumar | Private Secretary to Secretary | 06122547194 | |
| 8 | Secretary Cell | Sri Nandlal Chaudhary | Principle Personal Secretary | 8986915732 | |
| 9 | Office of Engineer In Chief | Sri NIrmal Kumar (Chief Engineer-1)- Patna | Chief Engineer | 8986915004 | ce1rwdbihar@gmail.com |
| 10 | Office of Engineer In Chief | Sri Shatrudhan Prasad (Chief Engineer-2)- Gaya | Chief Engineer | 8986915005 | ce2rwdpatna@gmail.com |
| 11 | Office of Engineer In Chief | Sri Chandra Shekhar Azad (Chief Engineer-3)- Bhagalpur | Chief Engineer | 8986915039 | ce3rwd@gmail.com |
| 12 | Office of Engineer In Chief | Sri Shashi Shankar Prasad (Chief Engineer-4)- Purnea | Chief Engineer | 8986915007 | ce4.rwd@gmail.com |
| 13 | Office of Engineer In Chief | Sri Jay Kishor Thakur (Chief Engineer-5)- Muzaffarpur | Chief Engineer | 8986915006 | |
| 14 | Office of Engineer In Chief | Sri Kishor Kumar (Chief Engineer-6)- Darbhanga | Chief Engineer | 8986915071 | |
| 15 | Office of Engineer In Chief | Sri Nirmal Kumar (Chief Engineer-Construction & Quality Cont.)- Add. Charge | Chief Engineer | 8986915004 | |
| 16 | Office of Engineer In Chief | Sri Sudhir Kumar Chief Engineer (Anurakshn & Unnyan) | Chief Engineer | 8986915225 | |
| 17 | Secretary Cell | Smt. Neha Rani | IT Manager | | itmrwd@gmail.com |