Samsung Engineering, operating as Samsung E&A as of 2024, was established in 1970 as Korea Engineering before being acquired by Samsung in 1978. It is a professional EPC company providing project development, engineering, construction, and Operations and maintenance services to a variety of industries, including semiconductor manufacturers. Its business portfolio includes a full range of engineering services: upstream and downstream hydrocarbon facilities; power plants; water and waste treatment plants; and industrial production facilities. Its expertise is in constructing high-tech industrial facilities, including cleanrooms and ultra-pure water systems.

With the sudden surge of investment in industrial plants brought by the increased demand for semiconductors, displays and electronic parts, the company is steadily building their track record in the industrial plant industry through their advanced engineering technology and integrated management capability. Past semiconductor projects include Samsung Electronics Pyeongtaek P2 Utility Project. Completed in 2020, the project aimed at adding a large-scale semiconductor production line to the P1 Line in Godeok Industrial Complex in Pyeongtaek. Also completed in 2020 was the Samsung Electronics Xian X2 Utility Project, which is Samsung's only overseas memory production base.

Sustainability

Samsung E&A introduced a framework, E&Able, with the purpose of mitigating climate change through securing groundbreaking technologies. The brand is divided into three categories. The first is E&Able Low, which offers carbon capture technology, supporting carbon neutrality in existing hydrocarbon and industrial plants. The second is E&Able Zero, which is a zero-carbon solution using water electrolysis for clean fuel production. Finally, E&Able Circle leverages environmental technologies which drive the circular economy. This includes wastewater treatment and circulation, waste gas purification and release, and waste-based fuel generation.

Initiatives include wastewater treatment and circulation, focusing on securing non-chemical wastewater treatment technologies and addressing issues related to land shortage, discharge water quality regulations and water shortage. This includes continuous development of the high-speed coagulation and sedimentation technology, SEMBR for advanced treatment, and wastewater reutilization technology.