Toyo Engineering Corporation is a Japanese engineering, procurement and construction company that mainly serves the hydrocarbon (oil and natural gas) and petrochemical industries worldwide.
It was founded in 1961 and its activities include: design, engineering, equipment procurement, construction, testing and technical guidance in areas such as general chemicals, petrochemicals, petroleum refining, natural gas, electricity, nuclear power, advanced production of systems, distribution, medical facilities, biotechnologies.
In the year 2008, it had a turnover of 215 billion yen, a net income of 4.45 billion yen. The Toyo Group is made up of Toyo together with 27 subsidiary companies and 11 branches, with a total of 5,500 employees.