Sweco AB (publ) provides consulting services in engineering, environmental technology, and architecture fields worldwide. The company undertakes provides energy analysis and environmental certification, design of electrical, telecom and security systems, fire safety engineering and risk analysis, HVAC and sanitation, steel, timber, and glass structures design, building construction and industrial structures design, construction economics, urban planning, project and design management, property development, site supervision, systems development and big data, data coordination and BIM, 3D visualization and geographical analyses, and strategy and operational support. It also provides water and wastewater engineering services, water resource planning, urban water management, design of flood protection structures, waste management planning and advice, environmental studies and services, energy production studies, transmission and distribution planning, energy market analysis and optimization advice, process engineering services, plant design, and logistics planning and project management. In addition, the company offers road and land use planning, rock excavation design and geotechnical engineering, bridge design, port master planning, surveying, tracks, electricity, signalling, telecoms, operation and maintenance, and intelligent transportation systems, as well as capacity, accessibility, and strategic planning services. Sweco AB (publ) is headquartered in Stockholm, Sweden.