Lilama Erection Mechanical JSC engages in the development and construction of civil engineering works. It constructs transportation, irrigation systems, power lines, substations, hydropower, thermal, oil and gas, and technical infrastructures. It also involves in weld testing; manufacture of building materials, metal products, and electrical equipment; production and sale of basic chemicals; and provision of consultancy services. The company was founded in 1978 and is headquartered in Ninh Binh, Vietnam.