Heavy construction services: Japan public contracts since 2024
Updated 12 October 2026 · all lines
Heavy construction services: Japan public contracts since 2024. Since January 2024 the line carries 599 award notices from 13 buyers. 293 suppliers share it. 242 in 2024. 191 in 2025. 166 in the first 9 months of 2026. 55 of them had no award notice in the register from April 2014 to 2023.
Assay record ASY-JP-1J4U4SV0JH · Cite as: Assay Systems, “Heavy construction services: Japan public contracts since 2024”, https://assay-systems.com/register/jp/line/heavy-construction-services/
The line
Since January 2024 the line carries 599 award notices from 13 buyers. 293 suppliers share it.
242 in 2024. 191 in 2025. 166 in the first 9 months of 2026.
55 of them had no award notice in the register from April 2014 to 2023.
Suppliers in the line, by award notices since 2024 Eretekku Co., Ltd. : named on 18 award notices from 1 buyer since 2024.Ribafi Tsuken Co., Ltd. : named on 17 award notices from 1 buyer since 2024.Fuji Kogyo Co., Ltd., Tokyo : named on 15 award notices from 1 buyer since 2024.Kowan Kuko Sogogijutsu Center : named on 11 award notices from 1 buyer since 2024.Shinyo Denki Co., Ltd. : named on 10 award notices from 1 buyer since 2024.Taiki Co., Ltd., Okinawa : named on 10 award notices from 1 buyer since 2024.Yamaken Building Tech Service Co., Ltd. : named on 10 award notices from 1 buyer since 2024.Deimu Co., Ltd. : named on 9 award notices from 1 buyer since 2024.Kishimoto Musen Kogyo Co., Ltd. : named on 9 award notices from 1 buyer since 2024.Okinawa Denko Co., Ltd. : named on 8 award notices from 1 buyer since 2024.SYSKEN Co., Ltd. : named on 8 award notices from 1 buyer since 2024.Chuo Koei Co., Ltd. : named on 7 award notices from 1 buyer since 2024.Taisei Rotekku Co., Ltd. : named on 7 award notices from 1 buyer since 2024.FA Engineer Co., Ltd. : named on 6 award notices from 3 buyers since 2024.Hiroshi Den Etekku Co., Ltd. : named on 6 award notices from 1 buyer since 2024.Kyowa Doro Co., Ltd. : named on 6 award notices from 1 buyer since 2024.Mindensha Co., Ltd. : named on 6 award notices from 1 buyer since 2024.Sakae Kogyo Co., Ltd. : named on 6 award notices from 1 buyer since 2024.Sannekuto Co., Ltd. : named on 6 award notices from 1 buyer since 2024.Suehiro Ya Denki Co., Ltd. : named on 6 award notices from 1 buyer since 2024.Daia Kogyo Co., Ltd. : named on 5 award notices from 1 buyer since 2024.Keizai Chosakai : named on 5 award notices from 1 buyer since 2024.Kenshindenso Co., Ltd. : named on 5 award notices from 2 buyers since 2024.Nakazaki Denshikogyo Co., Ltd. : named on 5 award notices from 1 buyer since 2024.Sankyu Denki Co., Ltd. : named on 5 award notices from 1 buyer since 2024.Toho Tsushin Kogyo Co., Ltd. : named on 5 award notices from 1 buyer since 2024.Uragawagumi Co., Ltd. : named on 5 award notices from 1 buyer since 2024.Furukawa Denshi Service Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Hokutsu Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Kawase Kensetsu Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Ko Yokai Ko Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Sankoshiya Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Shinwa Sogo Sekkei Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Yashiro Sangyo Co., Ltd. : named on 4 award notices from 1 buyer since 2024.Aratama Denkikoji Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Fujiyama Co., Ltd., Kagoshima : named on 3 award notices from 1 buyer since 2024.Hokuriku Denkikoji Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Kensetsu Bukka Chosakai : named on 3 award notices from 1 buyer since 2024.Kosho Sangyo Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Marutsu Denpa Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Meiko Co., Ltd. : named on 3 award notices from 2 buyers since 2024.Mikuni Ya Kensetsu Co., Ltd. : named on 3 award notices from 2 buyers since 2024.Mitsubishidenki System Service Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Nihonkai Dengyo Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Nippon Kuko Consultants Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Parukkusu Co., Ltd. : named on 3 award notices from 3 buyers since 2024.Sanki Sekkeijimusho Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Senshu Build Co., Ltd. : named on 3 award notices from 2 buyers since 2024.Shikoku Denryoku Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Shinaji System Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Shin Denki Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Stylish House Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Yudensha Co., Ltd. : named on 3 award notices from 1 buyer since 2024.Asumu Corporation Co., Ltd. : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Azubiru Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Chukyo Giken Co., Ltd. : named on 2 award notices from 1 buyer since 2024.DAIKEN Co., Ltd. : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Efubitto Communications Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Gunma Tatemono Ltd. : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Hagiwara Gumi Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Harada Kogyo Co., Ltd., Hokkaido : named on 2 award notices from 1 buyer since 2024.Higashidori Network Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Hirose Sangyo Kaiji Kogyo Sho Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Horie Shokai Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Inobeto Co., Ltd. : named on 2 award notices from 2 buyers since 2024, with no award notice in the register from April 2014 to 2023.Itoi Sangyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024.JAL Mirai Kensetsu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Joyo Daikin Kucho Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Kanadebia Engineering Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Keihan Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Kita Gasujipurekkusu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Kita Hanashi Engineering Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Kobe Tsushin Kogyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Kokko Shisetsu Kogyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Kyushusankosha Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Kyuyu Denshikogyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Maru Bunko Gyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Marukoshi Print Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Matsumoto Komuten Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Minamiso Ken Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Minato Co., Ltd., Yamagata : named on 2 award notices from 2 buyers since 2024.Mitsubishidenki Building Solutions Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Mutsumi Kensetsu Ltd. : named on 2 award notices from 1 buyer since 2024.Nakaichi Co., Ltd. : named on 2 award notices from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Nan Denko Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Narazaki Shoji Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Nikkai Tsushin Kogyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Nikko Motor Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Nippondoro Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Nippon Record Management Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Obayashi Doro Co., Ltd. : named on 2 award notices from 1 buyer since 2024.OKI Cross Tech Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Okijimu Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Omori Komuten Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Porutekku Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Riesu Power Next Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Ryonetsu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Sankyo Denkikogyo Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Sano Co., Ltd., Hyogo : named on 2 award notices from 2 buyers since 2024.Sanwa Denki Dobokukoji Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Senshin Denki Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Shiraha Denki Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Shoei Kensetsu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Taiyo Engineering Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Techno Reinetsu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Technos Sogo Maintenance Service Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Toda Kensetsu Co., Ltd., Tokyo : named on 2 award notices from 1 buyer since 2024.Tsuden Gijutsu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Yuatekku Co., Ltd. : named on 2 award notices from 2 buyers since 2024.Yuki Kensetsu Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Zero Watt Power Co., Ltd. : named on 2 award notices from 1 buyer since 2024.Act Co., Ltd., Kanagawa : named on 1 award notice from 1 buyer since 2024.AES Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Aiesukuru Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Akira Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Akira Co., Ltd., Tokyo : named on 1 award notice from 1 buyer since 2024.All Light Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Araki Sogokei Kaku Jimusho Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Aske Co., Ltd., Aichi : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Azusa Sekkei Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Big Bang Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Broadcloth Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Business Service Co., Ltd., Shiga : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Chiyoda Bosai Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Chizaki Doro Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Chuden Gijutsu Consultant Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Chuden Ko Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Cosmos System Co., Ltd., Miyagi : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Creative Konekuto Expert Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Daiwa Sangyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Damu Gijutsu Center : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Dokai Denchi Dengyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Dotetsu Shoji Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Dowa Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Efukemaikuro Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Efushi Building Tech Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Eiwan Engineering Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Elevator Communications Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Eniwa Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Ever Blue Corporation Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Fujimoto Kensetsu Co., Ltd., Fukui : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Fujimoto Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Fujishige Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Fujita Setsubi Ltd. : named on 1 award notice from 1 buyer since 2024.Fukuda Doro Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Fukuiken Daiichi Kokyo Shokutaku Toki Tochi Kaoku Chosa Shi Kyokai : named on 1 award notice from 1 buyer since 2024.Giga Juken Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Goyokensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Green Shiguma Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Grip Method Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.GS Yuasa Co., Ltd. : named on 1 award notice from 1 buyer since 2024.GS Yuasa Fieldings Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Hakata Ryokuchi Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Hanabunkashimono Soshoku Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Hatanaka Kensetsu Kogyo Co., Ltd., Aomori : named on 1 award notice from 1 buyer since 2024.Hayakawa Denki Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Hirai Kensetsu Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Hochiki Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Hokko Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Homare Denchi Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Honda Setsubi Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Hoshiyama Shoten Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Ibaraki Shunso En Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Inasa Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Ise Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Iwasakidenki Co., Ltd., Tokyo, Corporate Number 3010001231953 : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Japan Elevator Part Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Johokiki Engineering Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Joyful Co., Ltd., Tokyo : named on 1 award notice from 1 buyer since 2024.Kaga Techno Service Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kanda Tsushinki Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kanoe Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Kaseru Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kawakita Denkikogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kawasaki Kensetsu Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Kazuno Power Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Keizueaiemu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kikuchi Kensetsu Co., Ltd., Iwate : named on 1 award notice from 1 buyer since 2024.K LINE Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Kobe Denki Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kokudo : named on 1 award notice from 1 buyer since 2024.Komani Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Koyo Kensetsu Co., Ltd., Hokkaido : named on 1 award notice from 1 buyer since 2024.Kubo Gumi Co., Ltd., Kagoshima : named on 1 award notice from 1 buyer since 2024.Kurafu Tier Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kureha Setsubi Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kuriharanto Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kyo Eiden Ko Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kyoritsu Puraningu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Kyowa Tekunorojiizu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.LION OFFICE PRODUCTS CORP. : named on 1 award notice from 1 buyer since 2024.Maeda Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Maruishi Techno Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Maruka Shoji Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Maruto Co., Ltd., Fukushima : named on 1 award notice from 1 buyer since 2024.Matekku Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Meiden Engineering Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Metawota Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Migiya Kensetsu Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Minamini Hon Densetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Minato Support : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Miraitowan Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Mitsui Sumitomokensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Miyakawa Denkitsushin Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Mizu Ki Technos Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Murakami Gumi Co., Ltd., Kagawa : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Nagasaki Zosen Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nagoya Tsushin Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nakagawa Soken Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Nakajima Denki Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Naka Zoen Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Nankai Cable Vision Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nemoto Zoen Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nihon Dengyo Kosaku Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nihon Koei Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nikken Densetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nippon Birukon Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nippon Komushisu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nippon Mekkusu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nippon Ochisuerebeta Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nippon Tekutosu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.NIPPO Co., Ltd., Tokyo : named on 1 award notice from 1 buyer since 2024.Nishinihon Denki Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Nomura Kogei Sha Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Oiden Enerugi Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Okada Denki Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Okano Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Okinawa Enjiniya Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Oki Shinsen Paku Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Okumura Gumi Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Omori Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Oyamazaki Denka Service Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Panasonic EW Engineering Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Pegasasu Plant Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Pipe Giken Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Plan Doshi Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Purekku Kenkyusho Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Reatekku Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Rinku Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Royal Bosai Co., Ltd. : named on 1 award notice from 1 buyer since 2024.SAKURAI Co., Ltd., Saitama : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Sanei Tex Ltd. : named on 1 award notice from 1 buyer since 2024.Sanko Denkikoji Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Sankyo Shoken Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Sansha Solution Service Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Sanwakomushisu Engineering Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Sanwa Shiyatta Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Sato Giken Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Sekomu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Shari Kensetsu Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Shimada Shoten Co., Ltd., Aichi : named on 1 award notice from 1 buyer since 2024.Shimane Denko Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Shimokawa Tsushin Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Shinada Dengyo Sha Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Shinko Denki Co., Ltd., Tokyo : named on 1 award notice from 1 buyer since 2024.Shoji Kensetsu Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Sogo Bosai Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Sogo House Ken Ko Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.So Kikaku Sekkei Co., Ltd. : named on 1 award notice from 1 buyer since 2024.S U C Ltd. : named on 1 award notice from 1 buyer since 2024.Sugisho Ltd., Oita : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Suido Kiko Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Suitei Shitsu Joka Gijutsu Kyokai : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Suko Tokiwa Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Suzuki Gumi Co., Ltd., Niigata : named on 1 award notice from 1 buyer since 2024.Suzuki Kan Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Taiseikensetsu Co., Ltd., Tokyo : named on 1 award notice from 1 buyer since 2024.Takaya Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Takuwa Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Tateho Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Tekua Notes Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Toa Kensetsu Kogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Toa Tekko Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Tohoku Tsuden Ko Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Tokai Kensetsu Co., Ltd., Tokyo, Corporate Number 6010001066686 : named on 1 award notice from 1 buyer since 2024.Tokai Senko Unyu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Tokyo Gasurinobeshon Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Tokyo Power Technology Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Toshiba Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Toshiba Infura Systems Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Toshin Denki Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Toyama Kucho Densetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Toyota Rent-a- Lease Fukui Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Tsukurusu Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Wizard Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Yamaguchi Dengyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Yamamoto Denshikogyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Yamashita Kensetsu Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Yanagida Gumi Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Yasufuku Reidan Co., Ltd. : named on 1 award notice from 1 buyer since 2024.Yon Denko Co., Ltd. : named on 1 award notice from 1 buyer since 2024.YONEX Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.Yugun Kigyo Co., Ltd. : named on 1 award notice from 1 buyer since 2024, with no award notice in the register from April 2014 to 2023.The extract for this line
Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.
Largest suppliers in the line Share of the line held by each of its largest suppliers, by number of award notices, in the Procurement Portal register for Japan.
Eretekku Co., Ltd. 3.0% Ribafi Tsuken Co., Ltd. 2.8% Fuji Kogyo Co., Ltd., Tokyo 2.5% Kowan Kuko Sogogijutsu Center 1.8% Shinyo Denki Co., Ltd. 1.7% Taiki Co., Ltd., Okinawa 1.7% Yamaken Building Tech Service Co., Ltd. 1.7% Deimu Co., Ltd. 1.5% Kishimoto Musen Kogyo Co., Ltd. 1.5% Okinawa Denko Co., Ltd. 1.3% Source: successful bid records (open data) for Japan in the Procurement Portal of the Government of Japan, Digital Agency, p-portal.go.jp , which permits reuse including commercial use under its terms of use ; awards from April 2014 to 30 September 2026, accessed 12 October 2026.Assay Systems has changed the data.