豊工業所 List of Products and Services

Toyokogyo Co., Ltd. has participated in the development of social infrastructure, such as major trunk roads and dam construction, since its establishment as a manufacturer of building materials and steel structures. The design and production of our main product, bridge superstructures, are highly regarded by our customers due to our extensive track record and reliable technical capabilities. Additionally, we have a pre-assembly yard on our headquarters and factory site of 23,000 m². We are introducing new NC multifunctional drilling machines and welding twin robots, further enhancing our production facilities. *For more details, please download the PDF or feel free to contact us.*

• Civil Engineering Company
• Other Management Services

Toyokogyo Co., Ltd. has participated in the development of social infrastructure, such as major trunk roads and dam construction, since its establishment as a manufacturer of building materials and steel structures. The design and production of our main product, bridge superstructures, are highly regarded by our customers due to our extensive track record and solid technical capabilities. Additionally, we have a pre-assembly yard on our headquarters and factory site of 23,000 m². We have introduced new NC multifunctional drilling machines and welding twin robots, further enhancing our production facilities. *For more details, please download the PDF or feel free to contact us.*

• Civil Engineering Company
• Other Management Services