About us
The company has focused on training and building a highly skilled workforce, including: specialized engineers in construction, construction materials engineers, geotechnical engineers, bridge and road engineers, and a team of highly skilled workers who are proficient in applying new processes from developed countries. Along with building this workforce, TVTL has invested in state-of-the-art equipment and adopted modern technologies from around the world in areas such as testing and quality control of bored piles, jacks, cables, wedges, anchors, bridge bearings, geotextile testing, field anchor tensioning, culvert testing, and asphalt testing. Construction material testing and quality control of construction projects are conducted according to standards such as AASHTO, ASTM (USA), JIS (Japan), BS (UK), and DIN (Germany). The process of providing services to customers is controlled and satisfied according to the quality management process based on ISO 17025:2017.