Jeongaenseo Co., Ltd: public contracts won without a rival in South Korea: 17 uncontested awards; 18% of its awards; 10 without a competition; 7 single bid.
Assay record ASY-KR-0FU2NC60OR · Cite as: Assay Systems, “Jeongaenseo Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/jeongaenseo-co-ltd/
Jeongaenseo Co., Ltd won 17 of its 92 public contract awards in South Korea without a rival from 2016-06-02 to 2026-06-15: 10 without a competition and 7 after a competition that drew a single bid. 13 buyers awarded it without a rival, the largest Gyeongsangbukdo Uiseonggun with 4.
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 Uiseonggun gave Jeongaenseo Co., Ltd 7 awards: 0 without a competition, 4 after a competition with a single bid. First 2019-02-18, latest 2025-02-24.
Nongchonjinheungcheong gave Jeongaenseo Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-06-02, latest 2018-06-08.
Boryeongsinongchonsinhwallyeokpeulleoseusaeopchujindan gave Jeongaenseo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-06-15, latest 2026-06-15.
Gangwonteukbyeoljachido Hoengseonggun gave Jeongaenseo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-09, latest 2024-08-09.
Gyeongsangbukdo Seongjugun gave Jeongaenseo Co., Ltd 1 award: 0 without a competition, 1 after a competition with a single bid. First 2022-05-13, latest 2022-05-13.
Gyeongsangbukdo Yeongyanggun gave Jeongaenseo Co., Ltd 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-06-10, latest 2024-10-14.
Hanguknongeochongongsa Chungnamjiyeokbonbu gave Jeongaenseo Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-07-08, latest 2025-08-19.
Hanguknongeochongongsa Chungnamjiyeokbonbu Dangjinjisa gave Jeongaenseo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-22, latest 2024-01-22.
Hanguknongeochongongsa Gyeongbukjiyeokbonbu gave Jeongaenseo Co., Ltd 10 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-08-11, latest 2026-03-17.
Hanguknongeochongongsa Gyeonggijiyeokbonbu Yeoju.Icheonjisa gave Jeongaenseo Co., Ltd 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-09-13, latest 2024-04-09.
Hanguknongeochongongsa Nongeochonjawongaebalwon gave Jeongaenseo Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-03-28, latest 2024-11-27.
Hanguknongeochongongsa Nongeochonyeonguwon gave Jeongaenseo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-31, latest 2023-08-31.
Jaedanbeopin Gangwonnongchonyungbokhapsaneopjiwonsenteo gave Jeongaenseo Co., Ltd 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-05-04, latest 2017-05-04.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-15 | Boryeongsinongchonsinhwallyeokpeulleoseusaeopchujindan KR-R26BK01580857-000 | No competition 수의계약 | — |
| 2025-08-19 | Hanguknongeochongongsa Chungnamjiyeokbonbu KR-R25BK01015432-000 | No competition 수의계약 | — |
| 2025-02-24 | Gyeongsangbukdo Uiseonggun KR-R25BK00667354-000 | Single bid 일반경쟁 | — |
| 2025-02-20 | Gyeongsangbukdo Uiseonggun KR-R25BK00660543-000 | Single bid 일반경쟁 | — |
| 2024-11-27 | Hanguknongeochongongsa Nongeochonjawongaebalwon KR-20241139161-000 | No competition 수의계약 | — |
| 2024-10-14 | Gyeongsangbukdo Yeongyanggun KR-20241011786-000 | Single bid 제한경쟁 | — |
Every uncontested award in South Korea · All countries · Jeongaenseo 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.