Seilyeohaengsa Co., Ltd: public contracts won without a rival in South Korea: 6 uncontested awards; 3% of its awards; 4 without a competition; 2 single bid.
Assay record ASY-KR-046WBB109C · Cite as: Assay Systems, “Seilyeohaengsa Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/seilyeohaengsa-co-ltd/
Seilyeohaengsa Co., Ltd won 6 of its 196 public contract awards in South Korea without a rival from 2016-01-05 to 2026-04-03: 4 without a competition and 2 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest Byeongmucheong Gyeonginjibangbyeongmucheong Incheonbyeongmujicheong with 1.
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.
Byeongmucheong Gyeonginjibangbyeongmucheong Incheonbyeongmujicheong gave Seilyeohaengsa Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-05-09, latest 2025-01-31.
Byeongmucheong Incheongyeonggijibangbyeongmucheong Gyeonggibukbubyeongmujicheong gave Seilyeohaengsa Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-02-27, latest 2024-01-30.
Gyeonggidogyoyukcheong Cheongsimgukjegodeunghakgyo gave Seilyeohaengsa Co., Ltd 11 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-03-18, latest 2026-04-03.
Haengjeonganjeonbu Jeongbucheongsagwannibonbu Seoulcheongsagwanniso gave Seilyeohaengsa Co., Ltd 8 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-11-08, latest 2024-11-14.
Haengjeongjachibu Jeongbucheongsagwanniso Seoulcheongsagwanniso gave Seilyeohaengsa Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-01-05, latest 2016-01-05.
Seonmundaehakgyo gave Seilyeohaengsa Co., Ltd 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-05-18, latest 2017-05-18.
From 2018-07-25 to 2026-08-05 every award of Seoulsi Gwangjingu Seonhwayesuljunghakgyo in category 861 went to Seilyeohaengsa Co., Ltd.
From 2017-04-07 to 2026-07-16 every award of Seoulteukbyeolsigyoyukcheong Seonhwayesulgodeunghakgyo in category 861 went to Seilyeohaengsa Co., Ltd.
All uncontested awards of Seoulteukbyeolsigyoyukcheong Seonhwayesulgodeunghakgyo
From 2016-04-06 to 2026-04-08 every award of Seoulteukbyeolsigyoyukcheong Seonjeonggodeunghakgyo in category 861 went to Seilyeohaengsa Co., Ltd.
All uncontested awards of Seoulteukbyeolsigyoyukcheong Seonjeonggodeunghakgyo
From 2024-03-20 to 2026-01-23 every award of Seoulteukbyeolsigyoyukcheong Seonjeonggukjegwangwanggodeunghakgyo in category 861 went to Seilyeohaengsa Co., Ltd.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2023-03-03 | Byeongmucheong Incheongyeonggijibangbyeongmucheong Gyeonggibukbubyeongmujicheong KR-20230303090-000 | No competition 수의계약 | — |
| 2020-01-16 | Haengjeonganjeonbu Jeongbucheongsagwannibonbu Seoulcheongsagwanniso KR-20200115227-000 | No competition 수의계약 | — |
| 2017-05-18 | Seonmundaehakgyo KR-20170519152-000 | Single bid 일반경쟁 | — |
| 2017-02-16 | Gyeonggidogyoyukcheong Cheongsimgukjegodeunghakgyo KR-20170227457-000 | Single bid 제한경쟁 | — |
| 2016-05-09 | Byeongmucheong Gyeonginjibangbyeongmucheong Incheonbyeongmujicheong KR-20160507387-000 | No competition 수의계약 | — |
| 2016-01-05 | Haengjeongjachibu Jeongbucheongsagwanniso Seoulcheongsagwanniso KR-20160101164-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Seilyeohaengsa 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.