Breathing life into buildings and supporting social development
This is our core business which involves electrical equipment installation work for buildings. We are engaged in a wide range of construction projects nationwide, from large-scale projects such as government offices, office buildings, cultural facilities, hospitals, schools, hotels, and amusement parks to facilities that we closely connect with in our daily lives. We provide design and construction services to consistently structure optimal electrical equipment, including substations, power and lighting equipment, disaster prevention and security systems, etc.
Track record
Office buildings
- MAARUKU SHINSAPPORO
(Shin Sapporo Redevelopment Block I): 2022 - Nihonbashi Mitsui Tower: 2005
- Grand Front Osaka: 2013
- Dai Nagoya Building: 2016
- Kuramae JP Terrace (Japan Post Kuramae): 2023
- JP Tower: 2012
- Marunouchi Building and Shin-Marunouchi Building:
2002 and 2007 - Otemon Tower/JX Building: 2015
Infrastructure, government offices, and cultural facilities
- Es Con Field Hokkaido: 2023
- MAARUKU SHINSAPPORO
(Shin Sapporo Redevelopment Block I): 2022 - New Ishigaki City Hall: 2021
- Sendai Joint Government Building: 2015
- Japan Patent Office General Building: 1989
- Chugai Life Science Park Yokohama
(Chugai Pharmaceutical Yokohama Research Center): 2022 - Gifu Prefectural Office Administrative Building: 2022
- Tokyo International Forum: 1996
- Okuda Genso Sayume Art Museum: 2006
- Tokyo International Airport International Passenger Terminal: 2014
Medical, education, and hotels
- MAARUKU SHINSAPPORO
(Shin Sapporo Redevelopment Block I): 2022 - Tokyo Women's Medical University Medical Center: 2021
- Keio Plaza Hotel: 1971
- Keio University Hiyoshi Campus Collaboration Complex: 2008
- National Cancer Center Hospital Building: 2014
- Toyota Regional Medical Center: 2021
- Iwaki City Sogo Iwaki Kyoritsu Clinics
(Iwaki City Medical Center): 2021 - Nihon University Hospital: 2014
- Okinawa Institute of Science and Technology Graduate University: 2015
Data center construction
- Data center construction history: 25 locations nationwide