ABOUT US

Message

From the past to the present,
from the present to the future

Toko Electrical Construction was founded as Toko Shokai in 1923, immediately after the Great Kanto Earthquake that delivered a devastating blow to the Tokyo metropolitan area, in order to play a role in the recovery of the electric lighting in the city. Our name “Toko” means the sun that universally illuminates the world. Over the more than 90 years since then, we have been earnestly striving to offer electrical work that is true to our corporate motto of “conscientious electrical work backed by superior technology.” And as we approach our upcoming 100th anniversary, we hope to be able to respond to the needs of a new era as well and continue to contribute to society. While carefully building on our long experience and track record of providing conscientious electrical work that is rooted in our founding, we intend to continue to take on new challenges. We are grateful for your kind patronage, and we look forward to continuing to serve you in the future.

Toko Electrical Construction Co.,Ltd President & CEO Sakae BadaToko Electrical Construction Co.,Ltd President & CEO Hiroaki Aoki

Management philosophy

By contributing to the creation of prosperous society, We aim to become an appealing company both in name and substance.

Company profile

Name of company TOKO ELECTRICAL CONSTRUCTION CO., LTD.
Headquarters 1-4-5,Nishikanda,Chiyoda-ward,Tokyo,101-8350,JAPAN
Founded 1923
Established 1947
Equity Capital 1,134 million yen
Representatives Chairman Bada Sakae
President?Hiroaki Aoki
Number of workers 1,158 persons (April, 2017)

Officers

(As of June 13, 2018)

Chairman
Sakae Bada
President Director
Hiroaki Aoki
Senior Managing Director
Hideaki Takezawa
Managing Director
Katsuki Kono
Managing Director
Koji Yamamoto
Managing Director
Takahiro Yamamoto
Director
Shinji Mizuochi
Standing Statutory Auditor
Hideaki Komatsu
Auditor
Yukihiko Inoue
Auditor
Hiroshi Danno
Senior Executive Officer
Shozo Nakano
Senior Executive Officer
Kazuhiro Kanno
Senior Executive Officer
Kazushige Konishi
Executive Officer
Yasuhiro Miyabe
Executive Officer
Masayuki Tsubota
Executive Officer
Kaoru Naruse
Executive Officer
Tadashi Watanabe

Location

National sales network

Click on the in the upper left part of the map to display a list of our locations.

  • Office
  • zip-code
  • Address
HeadQuarters
101-8350
1-4-5,Nishikanda,Chiyoda-ward,Tokyo
Ichikawa Center
272-0035
4-18-16,Shinden,Ichikawa-city,Chiba
Marunouchi Branch
100-0004
1-6-1,Otemachi,Chiyoda-ward,Tokyo
Tokyo East Branch
Indoor Wiring Division 1
Indoor Wiring Division 2
103-0022
1-6-2,NihombashiMuromachi,Chuo-ward,Tokyo
Tokyo East Branch
East Division
260-0015
2-3-1,Fujimi,Chuo-ward,Chiba-city,Chiba
Funabashi office
273-0012
2-1-1,Hamacho,Funabashi-city,Chiba
Tsukuba Center
300-2307
2717,Itabashi,Tsukubamirai-city,Ibaraki
Tokyo West Branch
Indoor Wiring Division 1
Indoor Wiring Division 2
160-0023
3-2-11,Nishishinjuku,Shinjuku-ward,Tokyo
Fuchu office
183-0033
3-61-6,Bubai-cho,Fuchu-city,Tokyo
Ikebukuro office
170-8630
3-1-3,HigashiIkebukuro,Toshima-ward,Tokyo
Tokyo West Branch
North Division
330-0854
1-11-20,Sakuragicho,Omiya-ward,Saitama-city,Saitama
Tokyo South Branch
Indoor Wiring Division 1
Indoor Wiring Division 2
107-0052
1-5-12,Akasaka,Minato-ward,Tokyo
Tokyo South Branch
Kanagawa Division
220-6009
2-3-1,Minatomirai,Nishi-ward,Yokohama-city,Kanagawa
Keihin office
144-0052
4-22-3,Kamata,Ota-ward,Tokyo
Shonan office
254-0035
8-11,Miyanomae,Hiratsuka-city,Kanagawa
Hokkaido Branch
060-0001
3-3-22,Kitaichijonishi ,Chuo-ward,Sapporo-city,Hokkaido
Tohoku Branch
980-0011
6-2-23,Uesugi,Aoba-ward,Sendai-city,Miyagi
Morioka office
020-0864
1-21-35,Nishisenkita,Morioka-city,Aomori
Tsuruoka office
997-0015
5-22,Suehirocho,Tsuruoka-city,Yamagata
Fukushima office
960-8041
4-4,Omachi,Fukushima-city,Fukushima
Chubu Branch
460-0003
1-19-32,Nishiki,Naka-ward,Nagoya-city,Aichi
Shizuoka office
422-8042
1-1-46,Ishida,Suruga-ward,Shizuoka-city,Shizuoka
Gifu office
509-5202
1893-11,Oroshicho,Toki-city,Gifu
Mie office
510-0074
1-4-5,Unomori,Yokkaichi-city,Mie
Kansai Branch
541-0043
4-3-7,Koraibashi,Chuo-ward,Osaka-city,Osaka
Keiji office
600-8006
99,TachiuriNakanocho,Shijodoriyanagibaba,Shimogyo-ward,Kyoto-city,Kyoto
Koube office
650-0004
2-1-8,Nakayamatedori,Chuo-ward,Kobe-city,Hyogo
Okayama office
700-0904
1-1-27,Yanagimachi,Kita-ward,Okayama-city,Okayama
Chugoku office
730-0051
2-7-10,Otemachi,Naka-ward,Hiroshima-city,Hiroshima
Shikoku office
760-0066
3-27-21,Fukuokacho,Takamatsu-city,Kagawa
Tenri branch office
632-0071
523,Tainoshocho,Tenri-city,Nara
Kyushu Branch
810-0022
3-15-6,Yakuin,Chuo-ward,Fukuoka-city,Fukuoka
Nagasaki office
854-0071
3-13-402,Eishohigashimachi,Isahaya-city,Nagasaki
Kumamoto office
861-4106
5-1-54,Minamitakae,Minami-ward,Kumamoto-city,Kumamoto
Okinawa office
904-0411
7168,Onna,Onna-sonKunigami-gun,Okinawa
Yamaguchi branch office
755-0034
1-1-46,Higashikotoshiba,Ube-city,Yamaguchi
Oita branch office
870-0839
2-16-17,Kanaikeminami,Oita-city,Oita
Group
TK Techno Service Ltd.
101-0064
2-7-6,Sarugakucho,Chiyoda-ward,Tokyo
TOKO AGRIFARM CO., LTD.
278-0011
1580-1,Mitsubori,Noda-city,Chiba
TOKO SEES GARDEN Co., Ltd.
101-8350
1-4-5,Nishikanda,Chiyoda-ward,Tokyo

Overseas

Thai Toko Engineering Co., Ltd.
223/93 COUNTRY COMPLEX TOWER A, 18Fl., Sunphawut Rd., Kwaeng Bangna Tai, Khet Bangna, Bangkok 10260.
Thai Toko Engineering Co., Ltd.(Myanmar Branch)
Union Business Center, Unit No. 02‐08, Level 2,Nat Mauk Road, Bo Cho Quarter, Bahan Township,Yangon 11201 MYANMAR
Vietnam Toko Engineering Co., Ltd.
M Floor, 86Xuan Thuy Street, Thao Dien Ward, District2, Ho Chi Minh City, Vietnam.

ISO quality registration

ISO9001

2015 (Quality management system: QMS)
Scope of registration: "Design and construction of electrical facilities" for our domestic business. Applies to all of our domestic companies.


History

1923 Establishment of Toko Shokai as joint-stock company in Yaesu district of Tokyo
1927 Increase in government and school related indoor wiring work
1930 Increase in transmission line construction
1932 Reorganization and establishment of Toko Shokai Co., Ltd.
1935 Beginning of overseas business
1947 Establishment of Toko Electrical Construction Co., Ltd.
1953 Development of technology for construction of ultra-high-voltage transmission lines in mountainous regions
1958 Establishment of Toko Kozai Co., Ltd. (now TK Techno Service)
1962 Construction of Chuushi power trunk line using strait crossing overhead wire
1964 JNR President Award received for Tokaido Shinkansen construction
1966 Completion of former headquarters building
1984 Establishment of Tatsuno Engineering Office Ltd. (now TK Design Tech)
1988 Establishment of Thai Toko Engineering Co., Ltd.
2004 Establishment of TC Power Line Co.
2012 Establishment of Sun Energy Ishinomaki Co. (renewable energy business)
Establishment of Sun Energy Hirono Co. (renewable energy business)
2013 Establishment of Iitate Madeina Taiyokohatsuden Co. (renewable energy business)
Celebration of 90th anniversary
2014 Establishment of PT. Toko Engineering Indonesia
Completion of new headquarters building
2015 SEES GARDEN Co., Ltd. was made a subsidiary in the Toko Electrical Construction Co., Ltd. group and its name was changed to TOKO SEES GARDEN Co., Ltd. (providing nursing care services).
2016 Myanmar Branch of Thai Toko Engineering Co., Ltd. established
2016 Acquired TK Design Tech, one of our subsidiaries, by absorption-type merger.
2017 Establishment of Vietnam Toko Engineering Co., Ltd.
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