Dated November 28, 2018 The Lom Sak Road Construction Center is an agency under the Department of Highways, Ministry of Transport. Its main mission is road construction work carried out in-house according to the Department of Highways Order No. J.1.7/4/2546 regarding the adjustment of roles and responsibilities of Road Construction Centers and Bridge Construction and Rehabilitation Centers. Its roles and responsibilities include: 1. Serving as a training center for Department of Highways personnel in highway construction and rehabilitation, including the development of Department of Highways personnel and external personnel in road construction and rehabilitation. 2. Undertaking assigned road construction projects with a completion time not exceeding 3 years, primarily for staff training. 3. Other urgent tasks assigned by the Department, such as repairing damaged concrete pavements, work requiring specialized techniques, disaster relief, and other emergency work. 4. Introducing new technologies in road construction by coordinating with the Road Research and Development Office, conducting test sections for research on the use of road materials and local materials, as well as new road construction techniques. 5. Other tasks as assigned. The Lom Sak Road Construction Center is one of five remaining road construction centers nationwide, the others being the Lampang, Khon Kaen, Kanchanaburi, and Songkhla centers. All of these centers are under the supervision of the Road Construction Center Management Office.