C O M P A N Y
Corporate information
Company
Customer list
Government relations
Ministry of Land, Infrastructure, Transport and Tourism, Regional Development Bureau, Civil Aviation Bureau | Ministry of Education, Culture, Sports, Science and Technology and each national university corporation | Ministry of Justice |
Ministry of Agriculture, Forestry and Fisheries, Forestry Agency and each agricultural administration bureau | Ministry of Economy, Trade and Industry | Supreme Court and each High Court |
House of Representatives | House of Councilors | Defense Facility Agency and each Defense Facility Bureau |
Hokkaido Development Bureau | Ministry of Health, Labour and Welfare | Worker Health and Welfare Organization
|
Employment and Human Resources Development Organization | Urban Revitalization Organization
| Japan Post Holdings Co., Ltd.
|
Local governments nationwide
| East Nippon Expressway Co., Ltd. and other expressways Co., Ltd.
| |
Metropolitan Expressway Co., Ltd.
|
Company relations
Hokkaido Electric Power Network, Inc.
| Tohoku Electric Power Network Co., Inc.
| TEPCO Power Grid, Incorporated (TEPCO Power Grid)
|
Chubu Electric Power Grid Co., Inc
| Kansai Transmission and Distribution, Inc.
| J-POWER Transmission Network Co.,Ltd.
|
TOSHIBA CORPORATION
| LG CNS Japan Co., Ltd.
| Canadian Solar Projects K.K.
|
TOKYU CONSTRUCTION CO., LTD.
| PENTA-OCEAN CONSTRUCTION CO.,LTD.
| Uchino Kensetsu Co., Ltd.
|
Matsui Kensetsu K.K.
| Sumitomo Mitsui Construction Co., Ltd.
| Teiso Co., Ltd.
|
KAJIMAROAD CO.,LTD.
| Aomi Construction Co., Ltd.
| HokushinDoken,INC.
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Sato Kensetsu Kogyo Co.,Ltd.
| SHIMIZU BLC
| TOBU CONSTRUCTION Co., Ltd.
|
FURUKAWA CO.,LTD.
| EXEO Group, Inc.
| MIRAIT Technologies Corporation |
KINDEN CORPORATION
| KANDENKO CO.,LTD．
| Shinsei Technos Co., Ltd.
|
OBAYASHI CORPORATION
| OBAYASHI CLEAN ENERGY,
| TAMAGAWA HOLDINGS CO., LTD.
|
Nittetsu Mining Co., Ltd. | TAISEI CORPORATION
| Keio Construction Co., Ltd. |
INFINI Co. LTD
| Toshiba Industrial Products and Systems Corporation,
| JAPAN POST INSURANCE Co.,Ltd.
|
COHNAN KENSETSU INC.
| Kumagai Gumi Co.,Ltd.
| TEIKOKU－SOKO CO., LTD
|
Myanmar Ams Co., Ltd. | Hitachi Energy Ltd. |
Construction results
Extension work
| Matsushima area optical cable laying work | Tohoku Regional Development Bureau | Miyagi Prefecture |
| Sahogawa Hikari cable laying work | Kinki Regional Development Bureau | Kyoto |
| Nichinan district optical cable laying work | Kyushu Regional Development Bureau | Miyazaki Prefecture |
| Sendai Tagajo Hikari cable laying work | Tohoku Regional Development Bureau | Miyazaki Prefecture |
| Toma district optical cable laying work | Kinki Regional Development Bureau | Nara Prefecture |
| No. 27 Yoshisaka district optical cable laying work | Kinki Regional Development Bureau | Kyoto |
| Yokohama Family Court Odawara Branch Government Building New Electrical Equipment Construction | Kanagawa Prefecture | Kanagawa Prefecture |
| Tokyo Metropolitan Shinjuku District Unit System High School (14) Electrical installation work | Tokyo | Tokyo |
| Tokorozawa City Matsui Elementary School Reconstruction (Electrical Equipment) Construction | Tokorozawa City | Saitama |
| (Tentative name) Crescent Yoga Residence new construction | Tokyu Construction Co., Ltd. | Tokyo |
| Yawata district utility tunnel ancillary electrical equipment construction | Kinki Regional Development Bureau | Kyoto |
| Dainikeihan Road optical cable repair work | Kinki Regional Development Bureau | Kyoto |
| Kyushu University (Katakasu) General Research Building New Electrical Equipment Construction | Kyushu University | Fukuoka Prefecture |
| Akasaka Post Office electrical equipment remodeling work | Japan Post | Tokyo |
| (Tentative name) Land stage Yoyogi new construction | Tokyu Construction Co., Ltd. | Tokyo |
| Izukogen new resort new construction | Fukuda Corporation | Shizuoka Prefecture |
| Hokkaido Expressway Arashiyama Tunnel Lighting Equipment Improvement Work | Japan Highway Public Corporation | Hokkaido |
| Tokai Kanjo Expressway Itsutsugaoka Tunnel Lighting Equipment Construction | Japan Highway Public Corporation | Aichi prefecture |
| (Tentative name) Dormy Inn Tokyo / Shinkawa new construction | Toda Corporation | Tokyo |
| Sanei Printing Adachi Factory New Construction | Uchino Construction Co., Ltd. | Tokyo |
| 16-Kongo housing complex lamp trunk line (40A conversion) repair work | Urban Renaissance Agency | Osaka prefecture |
| Outside Nittahara (16) Electrical work such as new maintenance site | Kumamoto Defense Facility Bureau | Miyazaki Prefecture |
| Shinagawa (5) -5,6 Utility tunnel ancillary equipment installation work | Kanto Regional Development Bureau | Tokyo |
| (Tentative name) Kawagoe Minami Otsuka new construction | Uchino Construction Co., Ltd. | Saitama |
| Kanto District Police Academy Dojo Gymnasium Electrical installation work | Kanto Regional Development Bureau | Tokyo |
| No. 26 Suminoe Utility Tunnel (Electrical) Equipment Installation Work | Kinki Regional Development Bureau | Osaka prefecture |
| Kameido 2-chome outside 1 housing complex intercom construction | (Germany) Urban Revitalization Organization | Tokyo |
| Yokohama Post Office Electric lighting equipment remodeling work | Japan Post | Kanagawa Prefecture |
| The University of Tokyo (Hongo) Faculty of Agriculture Bldg. 2 Annex Renovation Electrical installation work | University of Tokyo | Tokyo |
| Myojindai housing complex (reconstruction) 9th and 10th residential outdoor electrical equipment construction | (Germany) Urban Revitalization Organization | Kanagawa Prefecture |
| Fuchu (18) Government building renovation Electricity and other works | North Kanto Defense Bureau | Tokyo |
| Metropolitan Police Department Nishiarai Police Station Building (H18) Reconstruction Electrical installation work | Tokyo | Tokyo |
| (Tentative name) Brillia Narimasu new construction | KYOWA EXEO Corporation | Tokyo |
| Renovation work inside the Tokyo House | Araigumi Co., Ltd. | Tokyo |
| Yokohama district, summary court remodeling work | Ikeda Construction Co., Ltd. | Kanagawa Prefecture |
| 18-Support-Iwakura et al. Fire alarm installation work | (Germany) Urban Revitalization Organization | Aichi prefecture |
| Nachikatsuura Road Kinokawa Tunnel and other lighting equipment installation work | Kinki Regional Development Bureau | Wakayama Prefecture |
| Kanamachi No. 1 housing complex No. 3 housing electrical equipment construction | (Germany) Urban Revitalization Organization | Tokyo |
| Yokota (19) Administration Building (619) New electrical work | North Kanto Defense Bureau | Tokyo |
| (Tentative name) Sakuragaoka Sales Office Land Planning Construction | Keio Construction Co., Ltd. | Tokyo |
| Ojima 6-chome housing complex and 3 other housing complexes Fire alarm installation work for housing | (Germany) Urban Revitalization Organization | Tokyo |
| Saitama Jike Summary Court Building Renovation Electrical Equipment Construction | Supreme Court | Saitama |
| (Tentative name) Hirai 7-chome plan new construction | KYOWA EXEO Corporation | Tokyo |
| Naniwa Inari Post Office and other 69 facilities PNET electrical equipment construction | Japan Post Holdings Co., Ltd. | Osaka prefecture |
| (Tentative name) Belgian embassy rebuilding plan Private building electrical equipment construction | Kandenko Co., Ltd. | Tokyo |
| (Tentative name) Kurokawa Project Electrical installation work | Keio Construction Co., Ltd. | Kanagawa Prefecture |
| (Tentative name) Tomei Expressway (reconstruction) Ebina Kita JCT and other road lighting equipment construction | Central Nippon Expressway Company Limited | Kanagawa Prefecture |
| Shinjuku Ward Office Main Government Building Receiving and Transforming Equipment Repair Work | Shinjuku Ward Office | Tokyo |
| Sakaehigashi Junior and Senior High School Maximum power consumption reduction work | Sato Sakae Gakuen | Saitama |
| Field solar equipment installation work | Toshiba Industrial Equipment Systems Co. , Ltd. | Gunma Prefecture |
| (Tentative name) Sirius solar cell Yahaba power plant plan | Infini Japan Solar Co., Ltd. | Iwate Prefecture |
| Seinan Construction Co., Ltd. Kofu City Sannomiya Power Station (tentative name) | Seinan Construction Co., Ltd | Yamanashi Prefecture |
| Ibaraki University (Bunkyo 2 etc.) Solar power generation equipment and other construction | National University Corporation Ibaraki University | Ibaraki Prefecture |
| Rivest solar power generation work | Infini Japan Solar Co., Ltd. | Iwate Prefecture |
| Yotsuya Health and Welfare Facility Solar Equipment Construction | Yamaka-Nitto Construction Joint Venture | Tokyo |
| Shiratori Electric Co., Ltd. Solar installation work | Toshiba Industrial Equipment Systems Co. , Ltd. | Chiba prefecture |
| Sodegaura City Hayashi Power Station construction work | Ricoh Leasing Co., Ltd. | Chiba prefecture |
| Metropolitan Housing (2-chome, Minamikoiwa, Edogawa-ku) Indoor electrical equipment construction | Tokyo | Tokyo |
| Canal Town West housing complex intercom repair and other construction | Independent Administrative Institution Urban Renewal Organization | Hyogo prefecture |
| Kumamoto Prefecture Ashikita Solar Power Plant Junction Box, etc. Lightning Arrester Installation Work | Kyudenko Corporation | Kumamoto Prefecture |
| Nakahaya Reservoir Solar power generation facility installation work | Nanki Irrigation Land Improvement Zone | Wakayama Prefecture |
| Gonohe Ginkgo Forest Power Plant Construction Work | Caniza Wing Co. , Ltd. | Aomori Prefecture |
Electric power work
| Mutsu trunk line new construction (steel tower) construction (4th construction zone) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Mutsu trunk line new construction (overhead line) construction (4th construction zone) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Second Hamaoka trunk line new construction (6th construction zone) | Chubu Electric Power Co., Inc. | Shizuoka Prefecture |
| Electric power development Oma line new construction (1st construction zone) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Hago A line and other electric wires replacement (1) (Yamagata) construction (second construction zone) | Tohoku Electric Power Co., Inc. | Yamagata Prefecture |
| Nou B line wire replacement work (4th construction zone) | Tohoku Electric Power Co., Inc. | Niigata Prefecture |
| Arao Line security measures and related removal work | Tohoku Electric Power Co., Inc. | Miyagi Prefecture |
| Kita-Niigata Line, etc. Insulator replacement and other works (2nd construction zone) | Tohoku Electric Power Co., Inc. | Niigata Prefecture |
| Okidate B line and other electric wire replacement 2 construction (2nd construction zone) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Tohoku trunk line security measures 67 construction | Tohoku Electric Power Co., Inc. | Fukushima Prefecture |
| Asauchi Line snow damage prevention measures work and related removal work | Tohoku Electric Power Co., Inc. | Iwate Prefecture |
| Showa Denko Kitakata branch line security measures 16 construction | Tohoku Electric Power Co., Inc. | Fukushima Prefecture |
| Ome Line and other electric wires replacement work (second construction zone) | Tohoku Electric Power Co., Inc. | Niigata Prefecture |
| Mie Higashiomi Line Instep No.7 and others Overhead line metal fittings repair work (1 work area) | Kansai Electric Power Co., Inc. | Shiga Prefecture |
| Oma trunk line new construction (3rd construction zone) | Electric Power Development Co., Ltd. | Aomori Prefecture |
| Kitakami trunk line new construction (steel tower) construction (9th construction zone) | Tohoku Electric Power Co., Inc. | Miyagi Prefecture |
| Kitakami trunk line new construction (overhead line) construction (9th construction zone) | Tohoku Electric Power Co., Inc. | Miyagi Prefecture |
| Towada trunk line new construction (steel tower) construction (3rd construction zone) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Towada trunk line new construction (overhead line) construction (3rd construction zone) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Joetsu Thermal Power Line New Construction (3rd Construction Zone) | Chubu Electric Power Co., Inc. | Niigata Prefecture |
| Ota Line urbanization measures work and related removal work | Tohoku Electric Power Co., Inc. | Iwate Prefecture |
| Tsukikan Line security measures 3 and related removal work | Tohoku Electric Power Co., Inc. | Miyagi Prefecture |
| Matsuka Line wire replacement (Sendai) 4 and related removal work | Tohoku Electric Power Co., Inc. | Miyagi Prefecture |
| Sakai Port Shinsei Koma Line and some other insulator device replacements Construction work and associated removal work | Kansai Electric Power Co., Inc. | Osaka prefecture |
| Nishishirakawa Line new construction | Tohoku Electric Power Co., Inc. | Fukushima Prefecture |
| Rokkasho C line new construction | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Kidogawa Line security measures 34 construction | Tohoku Electric Power Co., Inc. | Fukushima Prefecture |
| Nishikimachi Line and other connection points Site pavement and other related removal work | Chubu Electric Power Co., Inc. | Miyagi Prefecture |
| MITSUBISHI MATERIALS Aomori Line Electric wire replacement and other 60 works (4 works) | Tohoku Electric Power Co., Inc. | Aomori Prefecture |
| Daiichi Fukushima Line Security Measures 9 Construction (2 Construction Zones) | Tohoku Electric Power Co., Inc. | Fukushima Prefecture |
| Toyama Line wire replacement 62 and related removal work | Tohoku Electric Power Co., Inc. | Miyagi Prefecture |
Communication work
| 1999 No. 42 Odai / Owase jurisdiction Communication cable laying work | Chubu Regional Construction Bureau | Mie Prefecture |
| Oyama relay station new construction | Kodensha Co., Ltd. | Aichi prefecture |
| TKT Onjuku Bureau new construction | Kyocera Communication Millite System Co., Ltd. | Chiba prefecture |
| Aichi Prefecture disaster prevention radio construction | Kawasaki Heavy Industries, Ltd. | Aichi prefecture |
| IMF Midori Ward Shikayama Bureau and 13 other stations new construction | Sanwa Elec Co., Ltd. | Aichi Prefecture, etc. |
| em Shimogyo Ward Gakurin Bureau | Todentsu Corporation | Kyoto |
| em Shimogyo Ward Sujakuhozocho Bureau | Todentsu Corporation | Kyoto |
| em Shimogyo Ward Yakuencho Bureau | Todentsu Corporation | Kyoto |
| em Shimogyo Ward Yakuencho Bureau | Todentsu Corporation | Kyoto |
| au Edogawadai Nishi Bureau new construction | Tobu Construction Co., Ltd. | Tokyo |
| au Edogawadai Nishi Bureau new construction | Tobu Construction Co., Ltd. | Gunma Prefecture |
| em Utsunomiya Shimoarahari Station | Tobu Construction Co., Ltd. | Tochigi Prefecture |
| em Yaita Suehirocho Bureau | Tobu Construction Co., Ltd. | Tochigi Prefecture |
| Kumagaya City Kakinuma Bureau | Millite Co., Ltd. Technologies | Saitama |
| em Washimiya Nishiowa Bureau) | Millite Co., Ltd. Technologies | Saitama |
| em Kuki Aoba Bureau | Millite Co., Ltd. Technologies | Saitama |
| IMT Iga Iseji Aoyama 1st Bureau new construction | Shinsei Technos Co., Ltd. | Mie Prefecture |
| IMT Ibi River North South Bureau newly established | Shinsei Technos Co., Ltd. | Mie Prefecture |
| Yokohama Hazawacho East Bureau | Kinden Corporation | Kanagawa Prefecture |
| BM Abuta-gun Niseko Bureau, etc. | BM Abuta-gun Niseko Bureau, etc. | Hokkaido |
| Joetsu Thermal Power Line New Construction (3rd Construction Zone) | Shinsei Technos Co., Ltd. | Hokkaido |
| Kumagaya City Kakinuma Bureau | Millite Co., Ltd. Technologies | Saitama |
| em Washimiya Nishiowa Bureau | Millite Co., Ltd. Technologies | Saitama |
| em Kuki Aoba Bureau | Millite Co., Ltd. Technologies | Saitama |
| IMT Iga Iseji Aoyama 1st Bureau new construction | Shinsei Technos Co., Ltd. | Mie Prefecture |
| IMT Iga Iseji Aoyama 2nd Bureau new construction | Shinsei Technos Co., Ltd. | Mie Prefecture |
| IMT Ibi River North South Bureau newly established | Sanwacom system Engineering Co., Ltd. | Gifu Prefecture |
| Yokohama Hazawacho East Bureau | Kinden Corporation | Kanagawa Prefecture |
| BM Abuta-gun Niseko Bureau, etc. | BM Abuta-gun Niseko Bureau, etc. | Hokkaido |
| em Daejeon Omorinaka Bureau | Millite Co., Ltd. Technologies | Hokkaido |
| em Setagaya Akatsutsumi 2-chome Station | Shinsei Technos Co., Ltd. | Hokkaido |
| em Konan Takanawa D station | Shinsei Technos Co., Ltd. | Hokkaido |
| em Higashimurayama Onda Bureau | Millite Co., Ltd. Technologies | Hokkaido |
| em Higashimurayama Akitsucho C station | Millite Co., Ltd. Technologies | Hokkaido |
| em Akishima Nakagami Station | Millite Co., Ltd. Technologies | Hokkaido |
| Fujisawa Roadside West Bureau | Kinden Corporation | Kanagawa Prefecture |
| Yokohama Hazawacho East Bureau | Kinden Corporation | Kanagawa Prefecture |
| Shimotsuga Ohira Bureau | Tobu Construction Co., Ltd. | Tochigi Prefecture |
| Kanuma Kusagyu North Bureau | Tobu Construction Co., Ltd. | Tochigi Prefecture |
| em Tanaka Bureau, Kawazu Town, Kamo District | Todentsu Corporation | Shizuoka Prefecture |
| em Shimoda City Kisami Bureau | Todentsu Corporation | Shizuoka Prefecture |
| Communication facility maintenance work 2 | Kanto District Police Bureau | Gunma Prefecture |
| CV Mitaka Kamirenjaku 7-chome RK Newly established (built) | KYOWA EXEO Corporation | Hokkaido |
| CV Nakai Sakai Higashi RK newly established (built) | KYOWA EXEO Corporation | Kanagawa Prefecture |
| CV Ome Nagabuchi 3-chome RK Newly established (built) | KYOWA EXEO Corporation | Tokyo |
| PLB Aizu Kaneyama Koguriyama wireless base station new construction | Millite Co., Ltd. Technologies | Fukushima Prefecture |
| PLB Nishiaizu Okugawa Takayone wireless base station new construction | Millite Co., Ltd. Technologies | Fukushima Prefecture |
| PLB Chiba Yokodo B Radio base station new construction | Millite Co., Ltd. Technologies | Chiba prefecture |
| PLB Chiba Naganumahara A Radio base station new construction | Millite Co., Ltd. Technologies | Chiba prefecture |
| PLB Chiba Kashiwaimachi wireless base station new construction | Millite Co., Ltd. Technologies | Chiba prefecture |
| PLB Sodegaura Hayashi B Radio base station new construction | Millite Co., Ltd. Technologies | Millite Co., Ltd. Technologies |
| PLB Ena Iiji West Bureau new construction | Shinsei Technos Co., Ltd. | Gifu Prefecture |
| PLB Higashiomi Tatebeshimono Bureau new construction | Comlead Co., Ltd. | Shiga Prefecture |
| PLB Kota Koriki North Bureau new construction | Nagoya Communication Industry Ltd | Aichi prefecture |
| PLB Okazaki Iwa Middle East Bureau construction | Nagoya Communication Industry Ltd | Aichi prefecture |
| PLB Kami Urushizawashuku No Shiri Radio Base Station New Construction | Comlead Co., Ltd. | Miyagi Prefecture |
| PLB Narita Ashida A wireless base station new construction | Millite Co., Ltd. Technologies | Chiba prefecture |
