Toho Gas Techno Co., Ltd

Working on energy infrastructure to build
a society for today and future generations
Toho Gas Techno Co., Ltd.


Toho Gas Techno Corporation Contents

Our businesses supporting people's lives

  • House Pipe Business

    House Pipe Business

    We design gas pipework installed on the customer's premises and manage installation work to deliver gas energy from underground gas pipelines to the customer.

    About our house pipe business
  • Gas Pipeline Business

    Gas Pipeline Business

    Making the optimal use of our high installation techniques and abilities, we take care of an extensive range of services from underground gas pipeline installation to maintenance services such as inspection, patrol and monitoring, and road pavement construction.

    About our gas pipeline business
  • Soil Modification Business

    Soil Modification Business

    Our soil modification centers adjust the grain size of construction surplus soil and improve its strength by adding and mixing a soil improver (calcium oxide) to produce and sell modified soil.

    About our soil modification business
  • Equipment Security Business

    Equipment Security Business

    To contribute to the safety and security of our customers’ equipment and property, we monitor customers’ buildings, offices, factories, and other facilities 24 hours a day, 365 days a year through monitoring devices installed in these facilities by utilizing our electronics and telecommunications technologies.

    About our equipment security business
  • Telecommunications Business

    Telecommunications Business

    Providing our advanced technological prowess in telecommunications and electricity for other city gas businesses, we help achieve reliable monitoring of city gas pressure and, in the event of an earthquake, prompt shut-off of gas supply.

    About our telecommunications business