South Korea: public contracts won without a rival

• Edenhanggongyeohaengsa Co., Ltd: uncontested
• Busandaehakgyo Sanhakhyeopnyeokdan: uncontested
• Edenhanggongyeohaengsa Co., Ltd in the register

Busandaehakgyo Sanhakhyeopnyeokdan gave Edenhanggongyeohaengsa Co., Ltd 22 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-05-31, latest 2026-08-04.

• Hongdaegeonseol Co., Ltd: uncontested
• Chungcheongbukdo Cheongjusi: uncontested
• Hongdaegeonseol Co., Ltd in the register

Chungcheongbukdo Cheongjusi gave Hongdaegeonseol Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-05-04, latest 2026-09-21.

• Keijeongbogisul Co., Ltd: uncontested
• Chungcheongbukdo Eumseonggun: uncontested
• Keijeongbogisul Co., Ltd in the register

Chungcheongbukdo Eumseonggun gave Keijeongbogisul Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-22, latest 2026-03-11.

• Jonghapgeonchuksasamusoseojin, business no. 305-29-52869: uncontested
• Daejeongwangyeoksigyoyukcheong Daejeongwangyeoksiseobugyoyukjiwoncheong: uncontested

Daejeongwangyeoksigyoyukcheong Daejeongwangyeoksiseobugyoyukjiwoncheong gave Jonghapgeonchuksasamusoseojin, business no. 305-29-52869 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-06-07, latest 2025-06-13.

• Ganauiryogi, business no. 226-04-84594: uncontested
• Gangwondaehakgyo Samcheokkaempeoseu: uncontested

Gangwondaehakgyo Samcheokkaempeoseu gave Ganauiryogi, business no. 226-04-84594 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-07-25, latest 2026-04-20.

• Chungwanggeonseol Co., Ltd: uncontested
• Gangwondo Sokchosi: uncontested
• Chungwanggeonseol Co., Ltd in the register

Gangwondo Sokchosi gave Chungwanggeonseol Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-16, latest 2023-03-24.

• Namgyeongjunggongeop Co., Ltd: uncontested
• Guktogyotongbu Iksanjibangguktogwannicheong Gwangjuguktogwannisamuso: uncontested
• Namgyeongjunggongeop Co., Ltd in the register

Guktogyotongbu Iksanjibangguktogwannicheong Gwangjuguktogwannisamuso gave Namgyeongjunggongeop Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-06-03, latest 2025-03-24.

• Olnyusaieonseu Ltd: uncontested
• Gwangjugwahakgisulwon: uncontested
• Olnyusaieonseu Ltd in the register

Gwangjugwahakgisulwon gave Olnyusaieonseu Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-09-12, latest 2025-08-14.

• Usangmeditek Co., Ltd: uncontested
• Gyeongbukdaehakgyobyeongwon: uncontested
• Usangmeditek Co., Ltd in the register

Gyeongbukdaehakgyobyeongwon gave Usangmeditek Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-14, latest 2026-07-22.

• Sinujeongbotongsin Co., Ltd., business no. 134-87-12509: uncontested
• Gyeonggido Ansansi: uncontested
• Sinujeongbotongsin Co., Ltd., business no. 134-87-12509 in the register

Gyeonggido Ansansi gave Sinujeongbotongsin Co., Ltd., business no. 134-87-12509 22 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-12-02, latest 2026-05-18.

• Geuringosokgwangwang (Namyangjujijeom) Co., Ltd., business no. 132-85-32183: uncontested
• Gyeonggidogyoyukcheong Gyeonggidogurinamyangjugyoyukjiwoncheong Yangochodeunghakgyo: uncontested
• Geuringosokgwangwang (Namyangjujijeom) Co., Ltd., business no. 132-85-32183 in the register

Gyeonggidogyoyukcheong Gyeonggidogurinamyangjugyoyukjiwoncheong Yangochodeunghakgyo gave Geuringosokgwangwang (Namyangjujijeom) Co., Ltd., business no. 132-85-32183 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-26, latest 2020-01-23.

• Seumateuhaksaengbok, business no. 135-04-52248: uncontested
• Gyeonggidogyoyukcheong Gyeonggidoseongnamgyoyukjiwoncheong Wiryejungangjunghakgyo: uncontested

Gyeonggidogyoyukcheong Gyeonggidoseongnamgyoyukjiwoncheong Wiryejungangjunghakgyo gave Seumateuhaksaengbok, business no. 135-04-52248 22 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-08-22, latest 2026-08-05.

• Giljogyeonggaebal Co., Ltd: uncontested
• Gyeonggido Pyeongtaeksi: uncontested
• Giljogyeonggaebal Co., Ltd in the register

Gyeonggido Pyeongtaeksi gave Giljogyeonggaebal Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-18, latest 2026-02-27.

• Gwangiltogeon Co., Ltd: uncontested
• Gyeonggido Yeoncheongun: uncontested
• Gwangiltogeon Co., Ltd in the register

Gyeonggido Yeoncheongun gave Gwangiltogeon Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-11, latest 2026-08-03.

• Urigisul Co., Ltd., business no. 504-81-44533: uncontested
• Gyeongsangbukdo Pohangsi Makeunmulsaeopso: uncontested
• Urigisul Co., Ltd., business no. 504-81-44533 in the register

Gyeongsangbukdo Pohangsi Makeunmulsaeopso gave Urigisul Co., Ltd., business no. 504-81-44533 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-07-18, latest 2025-06-04.

• Kukmedikalkoria Ltd., business no. 109-86-07755: uncontested
• Hangukbohunbokjiuiryogongdan Jungangbohunbyeongwon: uncontested
• Kukmedikalkoria Ltd., business no. 109-86-07755 in the register

Hangukbohunbokjiuiryogongdan Jungangbohunbyeongwon gave Kukmedikalkoria Ltd., business no. 109-86-07755 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-10-05, latest 2026-03-31.

• Deodasan Co., Ltd: uncontested
• Hangukgyowondaehakgyo Jonghapgyoyukyeonsuwon: uncontested
• Deodasan Co., Ltd in the register

Hangukgyowondaehakgyo Jonghapgyoyukyeonsuwon gave Deodasan Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-04, latest 2026-04-07.

• Gosanenjinieoring Co., Ltd., business no. 139-81-06709: uncontested
• Incheongwangyeoksi: uncontested
• Gosanenjinieoring Co., Ltd., business no. 139-81-06709 in the register

Incheongwangyeoksi gave Gosanenjinieoring Co., Ltd., business no. 139-81-06709 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-12-26, latest 2025-02-26.

• Sudogwonhwangyeong Co., Ltd: uncontested
• Incheongwangyeoksi Jonghapgeonseolbonbu: uncontested
• Sudogwonhwangyeong Co., Ltd in the register

Incheongwangyeoksi Jonghapgeonseolbonbu gave Sudogwonhwangyeong Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-13, latest 2019-07-29.

• Gwangjudekoimpoteu Co., Ltd: uncontested
• Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Mokpogodeunghakgyo: uncontested
• Gwangjudekoimpoteu Co., Ltd in the register

Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Mokpogodeunghakgyo gave Gwangjudekoimpoteu Co., Ltd 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-21, latest 2026-06-08.

• Biaenssimedikal Co., Ltd., business no. 105-86-64415: uncontested
• Yukgungunsusaryeongbu: uncontested
• Biaenssimedikal Co., Ltd., business no. 105-86-64415 in the register

Yukgungunsusaryeongbu gave Biaenssimedikal Co., Ltd., business no. 105-86-64415 22 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-19, latest 2026-05-18.

• Sinsiniaenji Co., Ltd: uncontested
• Busangwangyeoksi Sangsudosaeopbonbu Siseolgwannisaeopso: uncontested
• Sinsiniaenji Co., Ltd in the register

Busangwangyeoksi Sangsudosaeopbonbu Siseolgwannisaeopso gave Sinsiniaenji Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-17, latest 2025-04-08.

• Hangukgoljaechaechwieop Cooperative: uncontested
• Chungcheongbukdo Goesangun: uncontested
• Hangukgoljaechaechwieop Cooperative in the register

Chungcheongbukdo Goesangun gave Hangukgoljaechaechwieop Cooperative 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-05-09, latest 2026-05-27.

• Buwongeonseol Co., Ltd., business no. 317-81-11651: uncontested
• Chungcheongbukdo Jeungpyeonggun: uncontested
• Buwongeonseol Co., Ltd., business no. 317-81-11651 in the register

Chungcheongbukdo Jeungpyeonggun gave Buwongeonseol Co., Ltd., business no. 317-81-11651 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-10-19, latest 2026-04-13.

• Eseuaenpi Ltd., business no. 418-81-25254: uncontested
• Daegugwangyeoksigyoyukcheong Daegugwangyeoksiseobugyoyukjiwoncheong: uncontested
• Eseuaenpi Ltd., business no. 418-81-25254 in the register

Daegugwangyeoksigyoyukcheong Daegugwangyeoksiseobugyoyukjiwoncheong gave Eseuaenpi Ltd., business no. 418-81-25254 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-12-06, latest 2025-12-15.

• Samseongsaneop Co., Ltd., business no. 226-81-10166: uncontested
• Gangwonteukbyeoljachido Gangneungsi: uncontested
• Samseongsaneop Co., Ltd., business no. 226-81-10166 in the register

Gangwonteukbyeoljachido Gangneungsi gave Samseongsaneop Co., Ltd., business no. 226-81-10166 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-07-28, latest 2026-09-06.

• Ire Ssienssi Co., Ltd: uncontested
• Gyeonggido Anseongsi: uncontested
• Ire Ssienssi Co., Ltd in the register

Gyeonggido Anseongsi gave Ire Ssienssi Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-05-25, latest 2026-08-27.

• Samhwa Co., Ltd., business no. 125-81-93471: uncontested
• Gyeonggido Anseongsi: uncontested
• Samhwa Co., Ltd., business no. 125-81-93471 in the register

Gyeonggido Anseongsi gave Samhwa Co., Ltd., business no. 125-81-93471 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-21, latest 2026-08-05.

• Aeseutu Co., Ltd: uncontested
• Gyeonggido Pocheonsi: uncontested
• Aeseutu Co., Ltd in the register

Gyeonggido Pocheonsi gave Aeseutu Co., Ltd 23 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-03-21, latest 2026-07-29.

• Dongyanggeonseolenjinieoring Co., Ltd: uncontested
• Gyeonggido Yeoncheongun: uncontested
• Dongyanggeonseolenjinieoring Co., Ltd in the register

Gyeonggido Yeoncheongun gave Dongyanggeonseolenjinieoring Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-10-24, latest 2026-08-21.

• Daegeonsaneop Co., Ltd., business no. 508-81-06870: uncontested
• Gyeongsangbukdo Andongsi: uncontested
• Daegeonsaneop Co., Ltd., business no. 508-81-06870 in the register

Gyeongsangbukdo Andongsi gave Daegeonsaneop Co., Ltd., business no. 508-81-06870 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-05-24, latest 2026-02-19.

• Myeongjingeonseol Co., Ltd., business no. 508-81-13406: uncontested
• Gyeongsangbukdo Andongsi: uncontested
• Myeongjingeonseol Co., Ltd., business no. 508-81-13406 in the register

Gyeongsangbukdo Andongsi gave Myeongjingeonseol Co., Ltd., business no. 508-81-13406 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-03-06, latest 2025-07-09.

• Uyeonggeonseol Co., Ltd., business no. 508-81-12902: uncontested
• Gyeongsangbukdo Andongsi: uncontested
• Uyeonggeonseol Co., Ltd., business no. 508-81-12902 in the register

Gyeongsangbukdo Andongsi gave Uyeonggeonseol Co., Ltd., business no. 508-81-12902 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-15, latest 2025-09-04.

• Modusannim Co., Ltd., business no. 285-87-02411: uncontested
• Gyeongsangbukdo Seongjugun: uncontested
• Modusannim Co., Ltd., business no. 285-87-02411 in the register

Gyeongsangbukdo Seongjugun gave Modusannim Co., Ltd., business no. 285-87-02411 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-04-11, latest 2026-03-30.

• Daedongnonggigye Aseatekuljindaerijeom: uncontested
• Gyeongsangbukdo Uljingun Nongeopgisulsenteo: uncontested

Gyeongsangbukdo Uljingun Nongeopgisulsenteo gave Daedongnonggigye Aseatekuljindaerijeom 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-10-18, latest 2026-06-18.

• Bujageonseol Co., Ltd: uncontested
• Gyeongsangbukdo Yeongyanggun: uncontested
• Bujageonseol Co., Ltd in the register

Gyeongsangbukdo Yeongyanggun gave Bujageonseol Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-03-09, latest 2026-08-10.

• Metajiaieseukeonseolting Co., Ltd: uncontested
• Hangukjeongbohwajinheungwon: uncontested
• Metajiaieseukeonseolting Co., Ltd in the register

Hangukjeongbohwajinheungwon gave Metajiaieseukeonseolting Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-07-01, latest 2020-10-19.

• Geumyangienssi Co., Ltd: uncontested
• Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Seojinyeojagodeunghakgyo: uncontested
• Geumyangienssi Co., Ltd in the register

Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Seojinyeojagodeunghakgyo gave Geumyangienssi Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-11-21, latest 2026-07-13.

• Seogyeonggisulgongsa Co., Ltd., business no. 559-86-00511: uncontested
• Seoulteukbyeolsi: uncontested
• Seogyeonggisulgongsa Co., Ltd., business no. 559-86-00511 in the register

Seoulteukbyeolsi gave Seogyeonggisulgongsa Co., Ltd., business no. 559-86-00511 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-01-17, latest 2026-08-25.

• Wideuanjeongisul Co., Ltd: uncontested
• Ulsangwangyeoksigyoyukcheong Ulsangwangyeoksigangnamgyoyukjiwoncheong: uncontested
• Wideuanjeongisul Co., Ltd in the register

Ulsangwangyeoksigyoyukcheong Ulsangwangyeoksigangnamgyoyukjiwoncheong gave Wideuanjeongisul Co., Ltd 23 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-05-01, latest 2026-09-21.

• Koriateurijeu Co., Ltd: uncontested
• Busangwangyeoksi: uncontested
• Koriateurijeu Co., Ltd in the register

Busangwangyeoksi gave Koriateurijeu Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-01-06, latest 2026-03-26.

• Chungcheongsannim Co., Ltd: uncontested
• Chungcheongbukdo Jeungpyeonggun: uncontested
• Chungcheongsannim Co., Ltd in the register

Chungcheongbukdo Jeungpyeonggun gave Chungcheongsannim Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-03-10, latest 2026-05-28.

• Seouluyu Hongseonggogaeksenteo: uncontested
• Chungcheongnamdogyoyukcheong Chungcheongnamdohongseonggyoyukjiwoncheong Naepoyuchiwon: uncontested

Chungcheongnamdogyoyukcheong Chungcheongnamdohongseonggyoyukjiwoncheong Naepoyuchiwon gave Seouluyu Hongseonggogaeksenteo 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-15, latest 2026-02-20.

• Cheonghogisuldan Co., Ltd: uncontested
• Gangwondo Sokchosi: uncontested
• Cheonghogisuldan Co., Ltd in the register

Gangwondo Sokchosi gave Cheonghogisuldan Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-25, latest 2023-05-24.

• Yeongyangimeop Co., Ltd: uncontested
• Gyeongbuk Yeongyanggunsannimjohap: uncontested
• Yeongyangimeop Co., Ltd in the register

Gyeongbuk Yeongyanggunsannimjohap gave Yeongyangimeop Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-06-11, latest 2026-06-16.

• Sinseonghwatueo Co., Ltd: uncontested
• Gyeonggidogyoyukcheong Gyeonggidohwaseongosangyoyukjiwoncheong Songninchodeunghakgyo: uncontested
• Sinseonghwatueo Co., Ltd in the register

Gyeonggidogyoyukcheong Gyeonggidohwaseongosangyoyukjiwoncheong Songninchodeunghakgyo gave Sinseonghwatueo Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-17, latest 2026-03-18.

• Bukiljonghapgeonseol Co., Ltd: uncontested
• Gyeonggido Pocheonsi: uncontested
• Bukiljonghapgeonseol Co., Ltd in the register

Gyeonggido Pocheonsi gave Bukiljonghapgeonseol Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-08, latest 2025-08-25.

• Iljujonghapgeonseol Co., Ltd., business no. 220-81-50215: uncontested
• Gyeonggido Yeoncheongun: uncontested
• Iljujonghapgeonseol Co., Ltd., business no. 220-81-50215 in the register

Gyeonggido Yeoncheongun gave Iljujonghapgeonseol Co., Ltd., business no. 220-81-50215 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-10-31, latest 2025-03-13.

• Dohwaenjinieoring Co., Ltd: uncontested
• Gyeongsangbukdo Uljingun: uncontested
• Dohwaenjinieoring Co., Ltd in the register

Gyeongsangbukdo Uljingun gave Dohwaenjinieoring Co., Ltd 24 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-03-26, latest 2026-06-04.

• Hanjingigongsa: uncontested
• Haeyangsusanbu Seohaeeoeopgwannidan: uncontested

Haeyangsusanbu Seohaeeoeopgwannidan gave Hanjingigongsa 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-05-17, latest 2026-08-11.

• Seonsuimeop Co., Ltd: uncontested
• Hamyanggunsannimjohap: uncontested
• Seonsuimeop Co., Ltd in the register

Hamyanggunsannimjohap gave Seonsuimeop Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-06-27, latest 2026-08-27.

• Buheungenjinieoring: uncontested
• Hapcheongunsannimjohap: uncontested

Hapcheongunsannimjohap gave Buheungenjinieoring 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-02-02, latest 2026-08-05.

• Seukaihanggong Ltd: uncontested
• Jeonbukteukbyeoljachidogyoyukcheong Jeonbukteukbyeoljachidosunchanggyoyukjiwoncheong: uncontested
• Seukaihanggong Ltd in the register

Jeonbukteukbyeoljachidogyoyukcheong Jeonbukteukbyeoljachidosunchanggyoyukjiwoncheong gave Seukaihanggong Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-02-26, latest 2026-08-11.

• Hangukjeongbogyeongyeongpyeongga Co., Ltd: uncontested
• Jeongbotongsinsaneopjinheungwon: uncontested
• Hangukjeongbogyeongyeongpyeongga Co., Ltd in the register

Jeongbotongsinsaneopjinheungwon gave Hangukjeongbogyeongyeongpyeongga Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-10-01, latest 2025-08-20.

• Jain Co., Ltd., business no. 620-81-58120: uncontested
• Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Sunguigwahakgisulgodeunghakgyo: uncontested
• Jain Co., Ltd., business no. 620-81-58120 in the register

Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Sunguigwahakgisulgodeunghakgyo gave Jain Co., Ltd., business no. 620-81-58120 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-11-26, latest 2026-07-07.

• Eichienbaiotek: uncontested
• Nongchonjinheungcheong Guknipchuksangwahakwon Gachukyujeonjawonsenteo: uncontested

Nongchonjinheungcheong Guknipchuksangwahakwon Gachukyujeonjawonsenteo gave Eichienbaiotek 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-01-16, latest 2026-04-22.

• Ganaenteopeuraijeu Co., Ltd., business no. 610-86-06877: uncontested
• Ulsangwangyeoksi: uncontested
• Ganaenteopeuraijeu Co., Ltd., business no. 610-86-06877 in the register

Ulsangwangyeoksi gave Ganaenteopeuraijeu Co., Ltd., business no. 610-86-06877 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-27, latest 2025-02-24.

• Deokhwasileop Co., Ltd: uncontested
• Ulsangwangyeoksi Uljugun: uncontested
• Deokhwasileop Co., Ltd in the register

Ulsangwangyeoksi Uljugun gave Deokhwasileop Co., Ltd 24 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-06-19, latest 2026-08-13.

• Daehwanongwon Co., Ltd: uncontested
• Chungcheongbukdo Chungjusi: uncontested
• Daehwanongwon Co., Ltd in the register

Chungcheongbukdo Chungjusi gave Daehwanongwon Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-24, latest 2026-06-10.

• Osyeonenjinieoring Co., Ltd: uncontested
• Chungcheongbukdogyoyukcheong Chungcheongbukdoyeongdonggyoyukjiwoncheong: uncontested
• Osyeonenjinieoring Co., Ltd in the register

Chungcheongbukdogyoyukcheong Chungcheongbukdoyeongdonggyoyukjiwoncheong gave Osyeonenjinieoring Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-06-28, latest 2025-12-16.

• Siapudeu: uncontested
• Chungcheongbukdookcheongyoyukcheong Jeungyakchodeunghakgyo: uncontested

Chungcheongbukdookcheongyoyukcheong Jeungyakchodeunghakgyo gave Siapudeu 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-05-16, latest 2026-04-10.

• Nunsopeuteu Co., Ltd: uncontested
• Chungcheongnamdo Dangjinsi: uncontested
• Nunsopeuteu Co., Ltd in the register

Chungcheongnamdo Dangjinsi gave Nunsopeuteu Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-27, latest 2026-03-26.

• Daomgeonseolsaneop Co., Ltd., business no. 717-81-01090: uncontested
• Chungcheongnamdo Nonsansi: uncontested
• Daomgeonseolsaneop Co., Ltd., business no. 717-81-01090 in the register

Chungcheongnamdo Nonsansi gave Daomgeonseolsaneop Co., Ltd., business no. 717-81-01090 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-09-05, latest 2026-09-17.

• Daeguhaengbokhanhakgyojaedan (Foundation): uncontested
• Daegugwangyeoksigyoyukcheong Daegugwangyeoksiseobugyoyukjiwoncheong Daeguyeongyeongchodeunghakgyo: uncontested

Daegugwangyeoksigyoyukcheong Daegugwangyeoksiseobugyoyukjiwoncheong Daeguyeongyeongchodeunghakgyo gave Daeguhaengbokhanhakgyojaedan (Foundation) 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-01-02, latest 2026-01-20.

• Okseupodeu Gimseolyeonghaksaengbok, business no. 314-28-03860: uncontested
• Daejeongwangyeoksigyoyukcheong Daejeongwangyeoksiseobugyoyukjiwoncheong Gasuwonjunghakgyo: uncontested

Daejeongwangyeoksigyoyukcheong Daejeongwangyeoksiseobugyoyukjiwoncheong Gasuwonjunghakgyo gave Okseupodeu Gimseolyeonghaksaengbok, business no. 314-28-03860 25 awards: 0 without a competition, 1 after a competition with a single bid. First 2017-09-04, latest 2026-08-12.

• (Hapja) Moagwangwang, business no. 222-81-21318: uncontested
• Gangwonteukbyeoljachidogyoyukcheong Gangwonteukbyeoljachidowonjugyoyukjiwoncheong Wonjuchodeunghakgyo: uncontested
• (Hapja) Moagwangwang, business no. 222-81-21318 in the register

Gangwonteukbyeoljachidogyoyukcheong Gangwonteukbyeoljachidowonjugyoyukjiwoncheong Wonjuchodeunghakgyo gave (Hapja) Moagwangwang, business no. 222-81-21318 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-12-21, latest 2026-02-12.

• HanulF&S: uncontested
• Guknipmokpohaeyangdaehakgyo: uncontested

Guknipmokpohaeyangdaehakgyo gave HanulF&S 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-08-11, latest 2025-11-27.

• Kkumkkuneunjeongwonjogyeonggeonseol Co., Ltd: uncontested
• Gyeonggido Yeoncheongun: uncontested
• Kkumkkuneunjeongwonjogyeonggeonseol Co., Ltd in the register

Gyeonggido Yeoncheongun gave Kkumkkuneunjeongwonjogyeonggeonseol Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-24, latest 2026-08-11.

• Siugaebal Co., Ltd: uncontested
• Gyeongsangbukdo Andongsi: uncontested
• Siugaebal Co., Ltd in the register

Gyeongsangbukdo Andongsi gave Siugaebal Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-03-21, latest 2025-12-02.

• Duhyeonaitieseu Co., Ltd: uncontested
• Gyeongsangbukdo Gyeongsansi: uncontested
• Duhyeonaitieseu Co., Ltd in the register

Gyeongsangbukdo Gyeongsansi gave Duhyeonaitieseu Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-11, latest 2026-06-29.

• Taeheungmedikal, business no. 212-02-83141: uncontested
• Hangukbohunbokjiuiryogongdan Jungangbohunbyeongwon: uncontested

Hangukbohunbokjiuiryogongdan Jungangbohunbyeongwon gave Taeheungmedikal, business no. 212-02-83141 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-12-23, latest 2026-01-23.

• Sinjaesaengeneojinanumjigi (Incorporated Association): uncontested
• Hangukeneojigongdan: uncontested

Hangukeneojigongdan gave Sinjaesaengeneojinanumjigi (Incorporated Association) 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-02-13, latest 2026-06-19.

• Sopeuteupaektori, business no. 110-15-30824: uncontested
• Hangukwonjaryeokhwangyeonggongdan: uncontested

Hangukwonjaryeokhwangyeonggongdan gave Sopeuteupaektori, business no. 110-15-30824 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-12-01, latest 2026-07-23.

• Aienji Co., Ltd., business no. 410-86-19511: uncontested
• Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Pungamgodeunghakgyo: uncontested
• Aienji Co., Ltd., business no. 410-86-19511 in the register

Jeonnamgwangjutonghapteukbyeolsigyoyukcheong Pungamgodeunghakgyo gave Aienji Co., Ltd., business no. 410-86-19511 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-10-27, latest 2024-07-09.

• Gaonpudeuwel Co., Ltd., business no. 215-87-63307: uncontested
• Seoulteukbyeolsigyoyukcheong Donggumaketinggodeunghakgyo: uncontested
• Gaonpudeuwel Co., Ltd., business no. 215-87-63307 in the register

Seoulteukbyeolsigyoyukcheong Donggumaketinggodeunghakgyo gave Gaonpudeuwel Co., Ltd., business no. 215-87-63307 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-17, latest 2023-02-16.

• Riseochiraep Co., Ltd: uncontested
• Sosanggonginsijangjinheunggongdan: uncontested
• Riseochiraep Co., Ltd in the register

Sosanggonginsijangjinheunggongdan gave Riseochiraep Co., Ltd 25 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-01-12, latest 2025-09-02.

• Seongunepeueseu Co., Ltd: uncontested
• Chungcheongbukdogyoyukcheong Juseonggodeunghakgyo: uncontested
• Seongunepeueseu Co., Ltd in the register

Chungcheongbukdogyoyukcheong Juseonggodeunghakgyo gave Seongunepeueseu Co., Ltd 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-17, latest 2025-09-11.

• Suraksanjogyeong Co., Ltd: uncontested
• Gyeonggido Uijeongbusi: uncontested
• Suraksanjogyeong Co., Ltd in the register

Gyeonggido Uijeongbusi gave Suraksanjogyeong Co., Ltd 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-11-13, latest 2025-08-25.

• Bukbugisuldan Co., Ltd: uncontested
• Gyeonggido Yeoncheongun: uncontested
• Bukbugisuldan Co., Ltd in the register

Gyeonggido Yeoncheongun gave Bukbugisuldan Co., Ltd 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-08-21, latest 2026-09-16.

• Hanageonseol Co., Ltd., business no. 216-87-01401: uncontested
• Gyeongsangbukdo Andongsi: uncontested
• Hanageonseol Co., Ltd., business no. 216-87-01401 in the register

Gyeongsangbukdo Andongsi gave Hanageonseol Co., Ltd., business no. 216-87-01401 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-02-26, latest 2026-09-02.

• Ungdogeonseol Co., Ltd: uncontested
• Gyeongsangbukdo Andongsi: uncontested
• Ungdogeonseol Co., Ltd in the register

Gyeongsangbukdo Andongsi gave Ungdogeonseol Co., Ltd 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-15, latest 2026-04-23.

• Daejiwon Co., Ltd: uncontested
• Gyeongsangbukdo Yeongyanggun: uncontested
• Daejiwon Co., Ltd in the register

Gyeongsangbukdo Yeongyanggun gave Daejiwon Co., Ltd 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-18, latest 2025-05-16.

• Eseumarin, business no. 589-01-01907: uncontested
• Haeyanggyeongchalcheong Haeyanggyeongchaljeongbichang Haeyanggyeongchalbusanjeongbichang: uncontested

Haeyanggyeongchalcheong Haeyanggyeongchaljeongbichang Haeyanggyeongchalbusanjeongbichang gave Eseumarin, business no. 589-01-01907 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-09-15, latest 2026-04-28.

• Yeongjingieop Co., Ltd., business no. 616-81-11373: uncontested
• Jejuteukbyeoljachido Jejusi: uncontested
• Yeongjingieop Co., Ltd., business no. 616-81-11373 in the register

Jejuteukbyeoljachido Jejusi gave Yeongjingieop Co., Ltd., business no. 616-81-11373 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-02, latest 2025-04-09.

• Nuriienji Ltd., business no. 407-81-28310: uncontested
• Jeonbukteukbyeoljachido Namwonsi: uncontested
• Nuriienji Ltd., business no. 407-81-28310 in the register

Jeonbukteukbyeoljachido Namwonsi gave Nuriienji Ltd., business no. 407-81-28310 26 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-10, latest 2026-02-25.

• Ipoeseu Co., Ltd: uncontested
• Seoulteukbyeolsigyoyukcheong Seoulteukbyeolsiseongdonggyoyukcheong Seoulyangjinchodeunghakgyo: uncontested
• Ipoeseu Co., Ltd in the register

Seoulteukbyeolsigyoyukcheong Seoulteukbyeolsiseongdonggyoyukcheong Seoulyangjinchodeunghakgyo gave Ipoeseu Co., Ltd 26 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-02-04, latest 2022-01-18.

• Hyumeintek Co., Ltd: uncontested
• Busangwangyeoksi: uncontested
• Hyumeintek Co., Ltd in the register

Busangwangyeoksi gave Hyumeintek Co., Ltd 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-05-13, latest 2025-04-21.

• Seokyeonggeonseol Co., Ltd., business no. 503-81-79548: uncontested
• Chungcheongbukdo Jeungpyeonggun: uncontested
• Seokyeonggeonseol Co., Ltd., business no. 503-81-79548 in the register

Chungcheongbukdo Jeungpyeonggun gave Seokyeonggeonseol Co., Ltd., business no. 503-81-79548 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-10-15, latest 2026-05-11.

• Seonguenjinieoring Co., Ltd., business no. 314-81-55719: uncontested
• Daejeongwangyeoksi: uncontested
• Seonguenjinieoring Co., Ltd., business no. 314-81-55719 in the register

Daejeongwangyeoksi gave Seonguenjinieoring Co., Ltd., business no. 314-81-55719 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-03-11, latest 2026-09-01.

• Pureunsup Co., Ltd., business no. 555-87-02630: uncontested
• Gyeonggido Gurisi: uncontested
• Pureunsup Co., Ltd., business no. 555-87-02630 in the register

Gyeonggido Gurisi gave Pureunsup Co., Ltd., business no. 555-87-02630 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-09-02, latest 2026-06-12.

• Daehaniaenssi Co., Ltd., business no. 219-81-25701: uncontested
• Gyeonggido Seongnamsi: uncontested
• Daehaniaenssi Co., Ltd., business no. 219-81-25701 in the register

Gyeonggido Seongnamsi gave Daehaniaenssi Co., Ltd., business no. 219-81-25701 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-02-15, latest 2026-09-21.

• Wonchanggeonseol Co., Ltd., business no. 508-81-15156: uncontested
• Gyeongsangbukdo Cheongsonggun: uncontested
• Wonchanggeonseol Co., Ltd., business no. 508-81-15156 in the register

Gyeongsangbukdo Cheongsonggun gave Wonchanggeonseol Co., Ltd., business no. 508-81-15156 27 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-29, latest 2026-03-05.