Architectural Department:
Mr. Nakorn Maneenetr (0 2934 2805 Ext. 15)

Urban / Regional Planning Department:
Ms. Wannarath Hongpattarakeeree (0 2934 3233-47 Ext. 230)

Infrastructure / Transportation Engineering:
Mr.Siriwat Jittasilp (0 2934 3233-47 Ext. 119)

Water Resources Engineering Department:
Mr.Siriwat Jittasilp (0 2934 3233-47 Ext. 119)

Construction Supervision / Management Department:
Mr. Thansart Sangsurin (0 2934 3233-47 Ext. 142)

Environmental Department:
Mr. Somkid Phumchat (0 2934 3233-47 Ext. 400)

Mechanical / Electrical Engineering / Energy Conservation Department:
Mr. Ukrit Thanomnam (0 2731 0555 Ext. 201)

Geographic Information System Department:
Ms. Patamaporn Liguan (0 2375 4722 – 4 Ext. 304)

Survey Engineering Department:
Mr. Athidham Kitticharoenluck (0 2375 4722 – 4 Ext. 104)

Special Projects Division:
Ms. Duangkamol Pomsuwan (0 2934 3233-47 Ext. 501) Domestic Projects
Mr. Bien Anatan (0 2934 3233-47 Ext. 346) International Projects

SocioEconomic and Public Participation Department:
Mrs. Phongphun Nualta (0 2934 3233-47 Ext. 508)

Information Technology Department:
Mr.Channarong Vithvatchutikul (0 2934 3233-47 Ext. 530)

Business Development Department:
Ms. Kanitta Tuksin (0 2934 3233-47 Ext. 331)

Human Resources Department:
Ms. Phathinee Arphatananuwat (0 2934 3233-47 Ext. 200)

COT Academy:
Mr. Naruewat Boonsirirak (0 2934 3233-47 Ext. 348)