Directorate of Technical Education.
· Bangladesh Standards and Testing Institutions (BSTI).
· Bangladesh Council of Scientific & Industrial Research (BCSIR).
· Ministry of Power, Energy and Mineral Resources.
· Housing and Building Research Institutes (HBRI).
· Bangladesh Atomic Energy Commission (BAEC).
· Bangladesh Agricultural Development Corporation (BADC).
· Local Government Engineering Department (LGED).
· Roads and Highways Department (RHD).
· Geological Survey of Bangladesh (GSB).
· Other Government/Non-Government utilities.