Yualpi Co., Ltd: public contracts won without a rival in South Korea: 136 uncontested awards; 34% of its awards; 119 without a competition; 17 single bid.
Assay record ASY-KR-1BAXBN60UX · Cite as: Assay Systems, “Yualpi Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/yualpi-co-ltd/
Yualpi Co., Ltd won 136 of its 404 public contract awards in South Korea without a rival from 2016-01-05 to 2026-06-30: 119 without a competition and 17 after a competition that drew a single bid. 52 buyers awarded it without a rival, the largest Gyeonggido Ansansi with 12.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Gyeonggido Ansansi gave Yualpi Co., Ltd 16 awards: 12 without a competition, 0 after a competition with a single bid. First 2017-01-09, latest 2025-12-19.
Gyeonggido Uijeongbusi gave Yualpi Co., Ltd 21 awards: 12 without a competition, 0 after a competition with a single bid. First 2016-11-29, latest 2025-11-27.
Hangukjiyeokjeongbogaebalwon gave Yualpi Co., Ltd 22 awards: 9 without a competition, 0 after a competition with a single bid. First 2016-08-16, latest 2026-05-07.
Gyeonggido Gwangjusi gave Yualpi Co., Ltd 10 awards: 6 without a competition, 0 after a competition with a single bid. First 2016-11-17, latest 2025-12-08.
Gyeonggido Osansi gave Yualpi Co., Ltd 12 awards: 5 without a competition, 0 after a competition with a single bid. First 2016-12-19, latest 2025-12-19.
Gukhoe Gukhoeipbeopjosacheo gave Yualpi Co., Ltd 11 awards: 4 without a competition, 0 after a competition with a single bid. First 2017-12-06, latest 2025-12-10.
Gyeonggido Suwonsi gave Yualpi Co., Ltd 15 awards: 4 without a competition, 0 after a competition with a single bid. First 2016-11-04, latest 2024-10-02.
Jaedanbeopinsejongmunhwahoegwan gave Yualpi Co., Ltd 4 awards: 0 without a competition, 4 after a competition with a single bid. First 2021-06-01, latest 2025-11-27.
Sadanbeopin Hanguksaneopgisulbohohyeophoe gave Yualpi Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-06-14, latest 2026-06-30.
Seoulteukbyeolsi Dongdaemungu gave Yualpi Co., Ltd 8 awards: 3 without a competition, 1 after a competition with a single bid. First 2016-11-17, latest 2026-04-27.
Gak Suyogigwan gave Yualpi Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-04-24, latest 2024-07-19.
Gyeonggido Goyangsi gave Yualpi Co., Ltd 11 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-12-11, latest 2025-11-26.
Gyeonggido Gwacheonsi gave Yualpi Co., Ltd 6 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-11-20, latest 2025-12-15.
Gyeonggido Pajusi gave Yualpi Co., Ltd 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-11-14, latest 2023-12-21.
Gyeonggido Seongnamsi gave Yualpi Co., Ltd 7 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-05-31, latest 2024-12-17.
Gyeonggido Yonginsi gave Yualpi Co., Ltd 8 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-12-13, latest 2024-12-19.
Haengjeonganjeonbu gave Yualpi Co., Ltd 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-04-28, latest 2026-06-22.
Heonbeopjaepanso gave Yualpi Co., Ltd 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-05-24, latest 2023-12-14.
Seoulteukbyeolsi Seoulsiripdaehakgyo gave Yualpi Co., Ltd 7 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-01-16, latest 2026-02-27.
Tongilbu gave Yualpi Co., Ltd 7 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-11-28, latest 2025-11-26.
Gihueneojihwangyeongbu Hanganghongsutongjeso gave Yualpi Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-11-19, latest 2022-09-28.
Gyeonggidogyoyukcheong gave Yualpi Co., Ltd 6 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-11-23, latest 2024-12-19.
Gyeonggido Suwonsi Dosianjeontonghapsenteo gave Yualpi Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-11-15, latest 2024-12-17.
Gyeonggido Yangpyeonggun gave Yualpi Co., Ltd 8 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-11-06, latest 2025-12-22.
Gyoyukbu Guksapyeonchanwiwonhoe gave Yualpi Co., Ltd 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-11-15, latest 2025-11-26.
Seoulsinyongbojeungjaedan gave Yualpi Co., Ltd 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-05-31, latest 2026-02-20.
Seoulteukbyeolsi Dobonggu gave Yualpi Co., Ltd 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2018-11-15, latest 2023-11-07.
Seoulteukbyeolsi Gurogu gave Yualpi Co., Ltd 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2016-01-07, latest 2017-03-07.
Seoulteukbyeolsi Gwangjingu gave Yualpi Co., Ltd 4 awards: 1 without a competition, 1 after a competition with a single bid. First 2018-12-24, latest 2025-12-26.
Seoulteukbyeolsi Junggu gave Yualpi Co., Ltd 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2017-11-20, latest 2023-11-20.
Chungcheongnamdo Asansi gave Yualpi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-05-13, latest 2020-05-13.
Guktogyotongbu Hanganghongsutongjeso gave Yualpi Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-02, latest 2017-12-22.
Gwangyangmangwongyeongjejayuguyeokcheong gave Yualpi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-08-11, latest 2020-08-11.
Gyeonggido Gimposi gave Yualpi Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-01-29, latest 2020-12-14.
Gyeonggido Gurisi gave Yualpi Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-11-25, latest 2022-12-13.
Gyeonggido Hwaseongsi gave Yualpi Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-05-03, latest 2024-12-27.
Gyeonggido Suwonsi Sangsudosaeopso gave Yualpi Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-12-03, latest 2025-10-29.
Gyeongsangbukdo Uiseonggun gave Yualpi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-11-11, latest 2021-11-11.
Haengjeonganjeonbu Gukgagirokwon gave Yualpi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-04-10, latest 2023-04-10.
Hangukhwangyeongsaneopgisulwon gave Yualpi Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-11-25, latest 2025-02-06.
Jaedanbeopingyeonggidogyoyukyeonguwon gave Yualpi Co., Ltd 11 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-11-15, latest 2025-11-11.
Jaedanbeopinseouldijainjaedan gave Yualpi Co., Ltd 6 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-07-18, latest 2024-06-07.
Oegyobu gave Yualpi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-08-06, latest 2020-08-06.
Sejongteukbyeoljachisi gave Yualpi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-02-25, latest 2021-02-25.
Seoulsiseolgongdan gave Yualpi Co., Ltd 8 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-12-21, latest 2023-12-20.
Seoulteukbyeolsi Eunpyeonggu gave Yualpi Co., Ltd 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-07-31, latest 2023-03-13.
Seoulteukbyeolsi Gangnamgu gave Yualpi Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-12-05, latest 2022-10-19.
Seoulteukbyeolsi Gwanakgu gave Yualpi Co., Ltd 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2017-11-16, latest 2018-11-29.
Seoulteukbyeolsi Sangsudosaeopbonbu gave Yualpi Co., Ltd 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-11-17, latest 2023-12-11.
Seoulteukbyeolsi Seochogu gave Yualpi Co., Ltd 6 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-01-05, latest 2020-11-26.
Seoulteukbyeolsi Seongdonggu gave Yualpi Co., Ltd 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2017-11-14, latest 2022-02-03.
Sosanggonginsijangjinheunggongdan gave Yualpi Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-07-26, latest 2025-01-21.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-30 | Sadanbeopin Hanguksaneopgisulbohohyeophoe KR-R26BK01608975-000 | No competition 수의계약 | — |
| 2026-06-22 | Haengjeonganjeonbu KR-R26BK01594998-000 | No competition 수의계약 | — |
| 2026-05-07 | Hangukjiyeokjeongbogaebalwon KR-R26BK01508974-000 | No competition 수의계약 | — |
| 2026-04-27 | Seoulteukbyeolsi Dongdaemungu KR-R26BK01490659-000 | Single bid 제한경쟁 | — |
| 2026-02-27 | Seoulteukbyeolsi Seoulsiripdaehakgyo KR-R26BK01360326-000 | No competition 수의계약 | — |
| 2026-02-20 | Seoulsinyongbojeungjaedan KR-R26BK01347070-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Yualpi Co., Ltd in the register
Source: bid results for South Korea in KONEPS (나라장터), the national e-procurement system of the Public Procurement Service, g2b.go.kr, public data open to reuse including commercial use under the Act on Promotion of the Provision and Use of Public Data; tenders from January 2016 to 30 September 2026, accessed 15 October 2026. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.