Yusol Co., Ltd: public contracts won without a rival in South Korea: 55 uncontested awards; 74% of its awards; 55 without a competition; 0 single bid.
Assay record ASY-KR-1HALBAQ0D9 · Cite as: Assay Systems, “Yusol Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/yusol-co-ltd/
Yusol Co., Ltd won 55 of its 74 public contract awards in South Korea without a rival from 2016-03-10 to 2026-07-07: 55 without a competition and 0 after a competition that drew a single bid. 33 buyers awarded it without a rival, the largest Gyeongsangbukdo Sangjusi Sangsudosaeopso with 7.
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.
Gyeongsangbukdo Sangjusi Sangsudosaeopso gave Yusol Co., Ltd 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2019-07-22, latest 2026-03-10.
Gyeongsangbukdo Gyeongjusi Makeunmulsaeopbonbu gave Yusol Co., Ltd 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2021-03-16, latest 2025-04-04.
Gyeongsangbukdo Yeongjusi Sudosaeopso gave Yusol Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-01-07, latest 2022-10-17.
Jodalcheong gave Yusol Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-09-06, latest 2025-06-16.
Daegugwangyeoksi Sangsudosaeopbonbu Bukbusaeopso gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-06-22, latest 2021-12-21.
Daegugwangyeoksi Sangsudosaeopbonbu Dalseongsaeopso gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-06-22, latest 2021-12-21.
Daegugwangyeoksi Sangsudosaeopbonbu Dalseosaeopso gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-06-22, latest 2021-12-21.
Daegugwangyeoksi Sangsudosaeopbonbu Dongbusaeopso gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-06-22, latest 2021-12-21.
Daegugwangyeoksi Sangsudosaeopbonbu Suseongsaeopso gave Yusol Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-06-22, latest 2025-01-21.
Gyeongsangbukdo Yeongdeokgun Mulgwannisaeopso gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-12-28, latest 2021-03-16.
Hanguksujawongongsa Hangangyuyeokhyeopnyeokdan gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-04-12, latest 2023-04-12.
Jejuteukbyeoljachido Sanghasudobonbu gave Yusol Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-12-12, latest 2022-12-13.
Chungcheongbukdo Boeungun Sanghasudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-18, latest 2025-02-18.
Chungcheongbukdo Cheongjusi Sangsudosaeopbonbu gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-08-05, latest 2022-08-05.
Chungcheongbukdo Yeongdonggun Sangsudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-19, latest 2019-12-19.
Gak Suyogigwan gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-03-10, latest 2016-03-10.
Gangwonteukbyeoljachido Cheolwongun Sanghasudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-31, latest 2025-12-31.
Gangwonteukbyeoljachido Samcheoksi Sangsudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-06, latest 2026-01-06.
Gyeonggido Ansansi Sangsudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-13, latest 2024-05-13.
Gyeongsangbukdo Cheongsonggun gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-06-21, latest 2023-06-21.
Gyeongsangbukdo Gyeongsansi gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-11-29, latest 2021-11-29.
Gyeongsangbukdo Gyeongsansi Geonseoldosianjeonguk Sanghasudogwa gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-06-07, latest 2023-06-07.
Gyeongsangbukdo Mungyeongsi Sanghasudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-07-07, latest 2026-07-07.
Gyeongsangbukdo Ulleunggun Sanghasudosaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-10-11, latest 2022-10-11.
Gyeongsangnamdo Jinjusi Makeunmulsaeopso gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-11-06, latest 2023-11-06.
Haeyangsusanbu gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-04-04, latest 2022-04-04.
Hanguksujawongongsa gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-04-06, latest 2022-04-06.
Hanguksujawongongsa Busanulsangyeongnamjiyeokhyeopnyeokdan gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-24, latest 2023-08-24.
Hanguksujawongongsa Gyeongbukjiyeokhyeopnyeokdan gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-09-26, latest 2023-09-26.
Hanguksujawongongsa Nakdongganggwonyeokbumun Goryeonggwonjisa gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-01, latest 2023-12-01.
Hanguksujawongongsa Yeongseomyuyeokbonbu Yeongseomyuyeokhyeopnyeokdan gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-28, latest 2023-08-28.
Jeonnamgwangjutonghapteukbyeolsi Hwasungun gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-05-12, latest 2022-05-12.
Jeonnamgwangjutonghapteukbyeolsi Sangsudosaeopbonbu gave Yusol Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-11-22, latest 2022-11-22.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-07 | Gyeongsangbukdo Mungyeongsi Sanghasudosaeopso KR-R26BK01611160-000 | No competition 수의계약 | — |
| 2026-03-10 | Gyeongsangbukdo Sangjusi Sangsudosaeopso KR-R26BK01382857-000 | No competition 수의계약 | — |
| 2026-01-06 | Gangwonteukbyeoljachido Samcheoksi Sangsudosaeopso KR-R26BK01261096-000 | No competition 수의계약 | — |
| 2025-12-31 | Gangwonteukbyeoljachido Cheolwongun Sanghasudosaeopso KR-R25BK01254813-000 | No competition 수의계약 | — |
| 2025-06-16 | Jodalcheong KR-R25BK00906768-000 | No competition 수의계약 | — |
| 2025-04-04 | Gyeongsangbukdo Gyeongjusi Makeunmulsaeopbonbu KR-R25BK00756358-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Yusol 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.