(1)  M/S Precision Castings, Faridabad From 01-10-1986 to 29-09-1987 (As apprenticeship Turner)
(2)  M/S Hyderabad Industries Limited, Ballabgarh (Faridabad) From 10-12-1987 to 17-03-1989 (As a Turner)
(3)  M/S Rawalwasia Steel Plant Ltd.,Hissar From 11-04-1989 to 21-05-1993 (As a Turner)
(4)  Haryana State Electronics Development Corporation Limited , Chandigarh as Precision Mechanical Design and Associated Facility Center (PMDF), Gurgaon From 24-05-1993 to 12-12-1994 (As a Junior Technician)

(5)  Working  as Technician (Turning) at Central Workshop SLIET, Longowal-148106 From 14-12-1994 to  onwards