Project Portfolio (Government Projects)

One of our key strengths is our extensive track record in delivering large-scale, high-profile projects, including Kansai International Airport, Tokyo Midtown, and the Shin-Meishin Expressway.

Office Buildings, Commercial Buildings, and Public Halls

Electrical Equipment Construction/Air Conditioning Systems/Sanitary & Plumbing Systems/Fire Protection Systems

  • Fiscal Year 2024
  • Fiscal Year 2023
  • Fiscal Year 2022
  • Tokyo Metropolitan Area
    Morinaga Shibaura Building
  • Tokyo Metropolitan Area
    Microsoft Shinagawa GCT – Restoration to Original Condition on the 20th, 22nd, 25th, and 26th Floors
  • Osaka Prefecture
    JP Tower Construction Project (Progress-Based, FY2024 Portion)
  • Chiba Prefecture
    Granode Funabashi
  • Tokyo Metropolitan Area
    All Japan Seamen’s Union Headquarters Building Renovation Project
  • Tokyo Metropolitan Area
    Mitsubishi Corporation Building – Interior Facilities Renewal (Electrical Works) on Floors 5 to 18
  • Osaka Prefecture
    Ginsen Osaka Head Office Relocation Project
  • Osaka Prefecture
    OBP Renovation – Electrical Installation Works
  • Fukuoka Prefecture
    Zenrin Hakata Building New Construction – Electrical Installation Works
  • Osaka Prefecture
    Kansai Electric Power Service Connection Works
  • Saitama Prefecture
    Zojirushi Corporation Kanto Branch New Construction Project
  • Tokyo Metropolitan Area
    Mitsubishi Corporation Building – 19th Floor Executive Conference Room Renovation Project
  • Hokkaido
    Aqua Pipetech Co., Ltd. New Headquarters Building Construction Project
  • Hokkaido
    Endo Kosan T4 East Building New Construction Project
  • Fukuoka Prefecture
    Soka Gakkai Morokuchi Facility Construction Works
  • Osaka Prefecture
    Sumitomo Mitsui Banking Corporation Yotsubashi Building – Layout Renovation on the 2nd, 8th, and 9th Floors
  • Saitama Prefecture
    Enplas Corporation Kamiaoki Facility – B1 Floor Electrical Systems Restoration Works
  • Hokkaido
    Tokachi Agricultural Cooperative Federation Building New Construction Project
  • Osaka Prefecture
    (Tentative Name) Juso Merchandise Center Renovation Project (Electrical Installation Works)
  • Hokkaido
    D-LIFEPLACE Sapporo New Construction Project
  • Tokyo Metropolitan Area
    Horinkaku Building Power Receiving and Substation Equipment Renewal Works
  • Chiba Prefecture
    Granode Funabashi
  • Osaka Prefecture
    Takatsu Garden Renovation Project
  • Osaka Prefecture
    Asahi Light Metal Industry Co., Ltd. Headquarters Building New Construction Project
  • Tokyo Metropolitan Area
    Kosei Kaikan Hall Renovation Project
  • Tokyo Metropolitan Area
    Mitsubishi Corporation Building – Emergency Lighting and Other LED Conversion Works from the 3rd Floor to the Roof Level
  • Tokyo Metropolitan Area
    Palace Side Building – B6 Floor Low-Voltage Switchboard Renewal Works (Phase 5)
  • Osaka Prefecture
    Ginsen Edobori Building Lighting Renovation Project
  • Tokyo Metropolitan Area
    Sumitomo Mitsui Banking Corporation Senju Building – Aged Facilities Renewal Works
  • Hokkaido
    Hokkai Sosei Building New Construction Project
  • Osaka Prefecture
    Kongoji Temple Renovation Project
  • Tokyo Metropolitan Area
    Adachi Ward Ogi 3-Chome Development – New Construction Project
  • Fukuoka Prefecture
    Electrical Equipment Renovation Works for Netz Toyota Fukuoka Ekiminami Main Branch
  • Osaka Prefecture
    Electrical Renovation Work at Netz Toyota Fukuoka Co., Ltd. Ekiminami Main Branch
  • Tokyo Metropolitan Area
    Meiko Building
  • Tokyo Metropolitan Area
    EPS Holdings Tsukudo Terrace
  • Tokyo Metropolitan Area
    LED Lighting Upgrade Work at Mitsubishi Corporation Building
  • Tokyo Metropolitan Area
    Renovation Work on the 30th and 31st Floors of Shinagawa IGCT
  • Osaka Prefecture
    Kansai Electric Power Service Connection Works
  • Fukuoka Prefecture
    Electrical Renovation Work at Netz Toyota Fukuoka Co., Ltd. Ekiminami Main Branch
  • Osaka Prefecture
    Planned Construction Work (FY2021) at JA Kyosai Osaka Building
  • Tokyo Metropolitan Area
    Phase 4 Low-Voltage Switchboard Renewal Work on B6F of Palaceside Building
  • Tokyo Metropolitan Area
    Tokyo Midtown Yaesu
  • Osaka Prefecture
    New Construction Work of the South Building for Osaka Medical Cooperative Association