IMDER works through sector committees. These committees are: 

1. 1. Crane Sector Committee
   2. Power Generator and Energy Systems Sector Committee
   3. Compressor Machineries Sector Committee
   4. Training  Committee
   5. Rental Sector Committee
   6. Compact Sector Equipment
   7. Asphalt and Road Equipment and Machinery and Facilities Sector Committee
   8. Breaking, Drilling and Sifting Machinery and Facilities Sector Committee
   9. Tunnel Machinery Sector Committee
   10. Spare Part Manufacturing Sector Committee
   11. Manufacturing Sector Committee
   12. Concrete Machinery and Equipment Sector Committee etc.
   13. Used Machinery Sector Committee