The JESCO Group’s mainstay business covering installation of electrical equipment and telecommunication systems in Japan

The domestic EPC business includes installation of electrical equipment and telecommunication systems in Japan. We receive orders for piping, wiring, equipment installation, etc. mainly for commercial facilities, mobile communication base stations, disaster prevention administrative radio systems, auxiliary facilities for roads, and solar power generation facilities from main contractors and design firms such as construction companies and communications equipment manufacturers and perform engineering, procurement, and construction (EPC) as well as construction management and maintenance and service. 

― Examples of Projects Completed ―

Construction of social infrastructure systems

We install intelligent transport systems (ITS), electronic toll collection (ETC) systems, security cameras, and other systems that are not only essential social infrastructure but also achieve excellent environmental performance.

ETC system 1)
拡大
ETC system 1)
ETC system 2)
拡大
ETC system 2)
ETC system 3)
拡大
ETC system 3)
Lane monitoring and control system
拡大
Lane monitoring and control system

Wireless network

We replace equipment and perform other work. Under main contractors, we are in charge of field surveys, preparation of drawings, and construction.

Disaster prevention administrative radio
拡大
Disaster prevention administrative radio
Disaster prevention administrative radio
拡大
Disaster prevention administrative radio
Indoor system for disaster prevention administrative radio
拡大
Indoor system for disaster prevention administrative radio
Fire service radio
拡大
Fire service radio

Mobile communication (Construction of mobile phone base stations)

We perform construction in both open and indoor environments and also conduct necessary negotiations for placing stations, field surveys, design, installation, and testing and adjustment,

Indoor base station equipment
拡大
Indoor base station equipment
Measures for blind areas
拡大
Measures for blind areas
Open base station equipment
拡大
Open base station equipment
Open base station equipment
拡大
Open base station equipment

Electrical engineering, ECO, and renewable energy

We have an extensive track record of electrical equipment installation for both public- and private-sector facilities. Our cumulative solar panel installations reached 75,920.3 kW at 115 locations throughout Japan (as of December 2016).

Yokohama Burg
拡大
Yokohama Burg
Solar panels at Harima,Hyogo Prefecture(2,560 kW)
拡大
Solar panels at Harima,Hyogo Prefecture(2,560 kW)
Solar panels at Shibetsu,Hokkaido(1,162kW)
拡大
Solar panels at Shibetsu,Hokkaido(1,162kW)

― Operating Companies ―

JESCO CNS Co., LTD.

The core company of the JESCO Group. Engaged in domestic EPC, JESCO CNS is a one-stop source of consulting services covering design, construction, and maintenance and installs electrical equipment related to spatial presentation, such as audio, visual and lighting equipment, including large LED displays and digital signage.

Read more

JESCO will continue to increase the value we provide as a group of dedicated engineering professionals and grow together with stakeholders. 読む Read more

JESCO SUGAYA Co., Ltd.

Capitalizing on technological capabilities underpinned by long-cultivated expertise, JESCO SUGAYA has an impressive track record and is contributing to society. We are eagerly applying new technologies that we refine in order to offer a sophisticated service of superior quality attuned to customer needs.