Scope of work includes design of architecture, interior and landscape. [Korean, English]

Builds fuel and chemical plants, refineries, offshore facilities, and infrastructure. [English, Korean]

Specializing in repair and reinforcement of buildings, bridges, and tunnels. Also produces waterproofing materials. [Korean, English]

International engineering concern. Corporate profile and news. [Korean, English]

Maker of plants and civil engineering projects; with company organization, history and company news. [Korean, English]

Offers expertise in tunnels, subways, railroads, bridges and road, and intelligent buildings. [Korean, English]