Guktogyotongbu Guktojirijeongbowon: contracts awarded without a rival

Updated 17 October 2026 · South Korea · 2016-01-26 to 2026-09-22 · all of South Korea

Guktogyotongbu Guktojirijeongbowon: contracts awarded without a rival: 217 uncontested awards; 24% of its awards; 64 suppliers; 7 single bid.

Assay record ASY-KR-0NETYAM0NR · Cite as: Assay Systems, “Guktogyotongbu Guktojirijeongbowon: contracts awarded without a rival (South Korea)”, https://assay-systems.com/register/kr/uncontested/b/guktogyotongbu-guktojirijeongbowon/

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217uncontested awards
24%of its awards
64suppliers
7single bid

Guktogyotongbu Guktojirijeongbowon made 217 of its 902 public contract awards without a rival from 2016-01-26 to 2026-09-22: 210 without a competition and 7 after a competition that drew a single bid, to 64 suppliers; the most to Eltimeteurik Co., Ltd, 20.

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.

Suppliers it awarded without a rival

Eltimeteurik Co., Ltd20uncontested30awards67%of these awards

Guktogyotongbu Guktojirijeongbowon gave Eltimeteurik Co., Ltd 30 awards: 20 without a competition, 0 after a competition with a single bid. First 2023-08-01, latest 2026-08-21.

Saehanhangeop Co., Ltd12uncontested34awards35%of these awards

Guktogyotongbu Guktojirijeongbowon gave Saehanhangeop Co., Ltd 34 awards: 12 without a competition, 0 after a competition with a single bid. First 2016-02-22, latest 2026-05-27.

Gongganjeongbosaneopjinheungwon11uncontested14awards79%of these awards

Guktogyotongbu Guktojirijeongbowon gave Gongganjeongbosaneopjinheungwon 14 awards: 11 without a competition, 0 after a competition with a single bid. First 2024-02-27, latest 2026-06-18.

Hangukcheuknyanghakhoe (Incorporated Association)11uncontested12awards92%of these awards

Guktogyotongbu Guktojirijeongbowon gave Hangukcheuknyanghakhoe (Incorporated Association) 12 awards: 11 without a competition, 0 after a competition with a single bid. First 2023-05-15, latest 2026-08-10.

Sseuridiraepseu Co., Ltd10uncontested12awards83%of these awards

Guktogyotongbu Guktojirijeongbowon gave Sseuridiraepseu Co., Ltd 12 awards: 10 without a competition, 0 after a competition with a single bid. First 2023-05-17, latest 2026-06-17.

Olporaendeu Co., Ltd9uncontested24awards38%of these awards

Guktogyotongbu Guktojirijeongbowon gave Olporaendeu Co., Ltd 24 awards: 9 without a competition, 0 after a competition with a single bid. First 2016-04-15, latest 2026-08-11.

Urigangsansiseutem Co., Ltd9uncontested21awards43%of these awards

Guktogyotongbu Guktojirijeongbowon gave Urigangsansiseutem Co., Ltd 21 awards: 9 without a competition, 0 after a competition with a single bid. First 2017-02-27, latest 2026-07-16.

Daehangongganjeongbohakhoe (Incorporated Association)7uncontested8awards88%of these awards

Guktogyotongbu Guktojirijeongbowon gave Daehangongganjeongbohakhoe (Incorporated Association) 8 awards: 7 without a competition, 0 after a competition with a single bid. First 2023-05-15, latest 2026-02-24.

Show all 64
Metajiaieseukeonseolting Co., Ltd7uncontested9awards78%of these awards

Guktogyotongbu Guktojirijeongbowon gave Metajiaieseukeonseolting Co., Ltd 9 awards: 7 without a competition, 0 after a competition with a single bid. First 2022-10-06, latest 2026-06-22.

Sinhanhangeop Co., Ltd7uncontested29awards24%of these awards

Guktogyotongbu Guktojirijeongbowon gave Sinhanhangeop Co., Ltd 29 awards: 6 without a competition, 1 after a competition with a single bid. First 2016-02-22, latest 2026-07-20.

Jioseutori Co., Ltd6uncontested33awards18%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jioseutori Co., Ltd 33 awards: 5 without a competition, 1 after a competition with a single bid. First 2016-03-03, latest 2026-04-28.

Guktoyeonguwon5uncontested5awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Guktoyeonguwon 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-08-06, latest 2026-06-25.

Jeilhangeop Co., Ltd5uncontested19awards26%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jeilhangeop Co., Ltd 19 awards: 5 without a competition, 0 after a competition with a single bid. First 2016-02-25, latest 2026-07-20.

Jiokaepchyeo5uncontested7awards71%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jiokaepchyeo 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-05-19, latest 2026-08-19.

Jiosiseutem Co., Ltd., business no. 102-81-338975uncontested12awards42%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jiosiseutem Co., Ltd., business no. 102-81-33897 12 awards: 4 without a competition, 1 after a competition with a single bid. First 2016-01-26, latest 2025-12-26.

Myeonghwajirijeongbo Co., Ltd5uncontested16awards31%of these awards

Guktogyotongbu Guktojirijeongbowon gave Myeonghwajirijeongbo Co., Ltd 16 awards: 5 without a competition, 0 after a competition with a single bid. First 2016-04-15, latest 2026-07-16.

Daehanjirihakhoe (Incorporated Association)4uncontested5awards80%of these awards

Guktogyotongbu Guktojirijeongbowon gave Daehanjirihakhoe (Incorporated Association) 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-08-02, latest 2026-05-12.

Donghaeyeonguhoe (Incorporated Association)4uncontested4awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Donghaeyeonguhoe (Incorporated Association) 4 awards: 3 without a competition, 1 after a competition with a single bid. First 2016-02-26, latest 2026-04-17.

Gongganjeongbopumjilgwanniwon (Foundation)4uncontested5awards80%of these awards

Guktogyotongbu Guktojirijeongbowon gave Gongganjeongbopumjilgwanniwon (Foundation) 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-06-01, latest 2026-06-19.

Hangukpyojungwahakyeonguwon4uncontested4awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Hangukpyojungwahakyeonguwon 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-03-23, latest 2026-01-20.

Jioraepseu Co., Ltd., business no. 875-86-016494uncontested6awards67%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jioraepseu Co., Ltd., business no. 875-86-01649 6 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-10-30, latest 2026-04-13.

Eseujiaenai Co., Ltd3uncontested13awards23%of these awards

Guktogyotongbu Guktojirijeongbowon gave Eseujiaenai Co., Ltd 13 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-02-22, latest 2026-09-22.

Jiinkeonseolting Co., Ltd3uncontested3awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jiinkeonseolting Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-02-13, latest 2025-03-20.

Jinmeta Co., Ltd3uncontested3awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jinmeta Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-12-23, latest 2025-12-24.

Peopiksel Co., Ltd3uncontested3awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Peopiksel Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-06-21, latest 2026-04-02.

Tekeuai Co., Ltd., business no. 314-81-695333uncontested6awards50%of these awards

Guktogyotongbu Guktojirijeongbowon gave Tekeuai Co., Ltd., business no. 314-81-69533 6 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-07-12, latest 2026-04-07.

Dosiwanongchon Co., Ltd2uncontested3awards67%of these awards

Guktogyotongbu Guktojirijeongbowon gave Dosiwanongchon Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-09-02, latest 2026-02-24.

Hangukcheonmunyeonguwon2uncontested2awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Hangukcheonmunyeonguwon 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-07-14, latest 2026-05-12.

Hangukeseujiti Co., Ltd2uncontested20awards10%of these awards

Guktogyotongbu Guktojirijeongbowon gave Hangukeseujiti Co., Ltd 20 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-02-22, latest 2026-04-16.

Hangukguktojeongbogongsa Gongganjeongboyeonguwon2uncontested2awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Hangukguktojeongbogongsa Gongganjeongboyeonguwon 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2026-02-12, latest 2026-03-13.

Hangukhanggongchwalyeong Co., Ltd2uncontested10awards20%of these awards

Guktogyotongbu Guktojirijeongbowon gave Hangukhanggongchwalyeong Co., Ltd 10 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-09-17, latest 2026-07-16.

Ieseui Co., Ltd2uncontested3awards67%of these awards

Guktogyotongbu Guktojirijeongbowon gave Ieseui Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-12-22, latest 2025-12-02.

Pipisol Co., Ltd2uncontested7awards29%of these awards

Guktogyotongbu Guktojirijeongbowon gave Pipisol Co., Ltd 7 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-05-29, latest 2025-12-30.

Sejongdaehakgyosanhakhyeopnyeokdan2uncontested2awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Sejongdaehakgyosanhakhyeopnyeokdan 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-03-20, latest 2026-03-31.

Sopeuteugeuraepi Co., Ltd2uncontested2awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Sopeuteugeuraepi Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-06-23, latest 2024-07-05.

Teurimaran Co., Ltd2uncontested2awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Teurimaran Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-02, latest 2025-09-08.

Aijion Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Aijion Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-08, latest 2024-02-08.

Aissitiwei Co., Ltd1uncontested8awards12%of these awards

Guktogyotongbu Guktojirijeongbowon gave Aissitiwei Co., Ltd 8 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-04-26, latest 2026-06-02.

Anyangdaehakgyo Sanhakhyeopnyeokdan1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Anyangdaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-07-24, latest 2026-07-24.

Daehancheuknyanggisul Co., Ltd., business no. 395-88-017201uncontested4awards25%of these awards

Guktogyotongbu Guktojirijeongbowon gave Daehancheuknyanggisul Co., Ltd., business no. 395-88-01720 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-07-31, latest 2026-06-08.

Daehanwongyeoktamsahakhoe (Incorporated Association)1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Daehanwongyeoktamsahakhoe (Incorporated Association) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-06-22, latest 2023-06-22.

Deitateurendeu Co., Ltd., business no. 463-81-017231uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Deitateurendeu Co., Ltd., business no. 463-81-01723 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-16, latest 2023-08-16.

Dodum Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Dodum Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-10, latest 2024-07-10.

Elaenjeitekeu Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Elaenjeitekeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-07, latest 2024-06-07.

Emdeobeulyuneteuwokseu Co., Ltd., business no. 221-86-005041uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Emdeobeulyuneteuwokseu Co., Ltd., business no. 221-86-00504 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2025-04-23.

Entoposeu Co., Ltd1uncontested3awards33%of these awards

Guktogyotongbu Guktojirijeongbowon gave Entoposeu Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-02-14, latest 2024-10-16.

Eseuitisiseutem Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Eseuitisiseutem Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-24, latest 2025-12-24.

Gongganjeongbogisul Co., Ltd1uncontested8awards12%of these awards

Guktogyotongbu Guktojirijeongbowon gave Gongganjeongbogisul Co., Ltd 8 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-02-22, latest 2025-04-17.

Gukjecheukjihakmitjigumullihakyeonmaenghangukwiwonhoe (Incorporated Association)1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Gukjecheukjihakmitjigumullihakyeonmaenghangukwiwonhoe (Incorporated Association) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-27, latest 2026-04-27.

Guknipgunsandaehakgyosanhakhyeopnyeokdan1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Guknipgunsandaehakgyosanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-13, latest 2026-03-13.

Gwahakgisuljeonnyakyeonguso Co., Ltd., business no. 399-81-003791uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Gwahakgisuljeonnyakyeonguso Co., Ltd., business no. 399-81-00379 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-17, latest 2024-05-17.

Haigeinantena Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Haigeinantena Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-11, latest 2024-07-11.

Inhadaehakgyo Sanhakhyeopnyeokdan1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Inhadaehakgyo Sanhakhyeopnyeokdan 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-03-06, latest 2017-03-06.

Inoteurikseu Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Inoteurikseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-03-16, latest 2021-03-16.

Jenoko Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jenoko Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-27, latest 2023-12-27.

Jiomekseusopeuteu Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jiomekseusopeuteu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-27, latest 2023-12-27.

Jitieseusollusyeonjeu Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Jitieseusollusyeonjeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-04-14, latest 2020-04-14.

Keontek Co., Ltd., business no. 318-81-064711uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Keontek Co., Ltd., business no. 318-81-06471 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-03-09, latest 2017-03-09.

Neibeosiseutem Co., Ltd1uncontested11awards9%of these awards

Guktogyotongbu Guktojirijeongbowon gave Neibeosiseutem Co., Ltd 11 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-25, latest 2024-02-08.

Samahangeop Co., Ltd1uncontested21awards5%of these awards

Guktogyotongbu Guktojirijeongbowon gave Samahangeop Co., Ltd 21 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-02-22, latest 2026-06-05.

Sejonggangu Co., Ltd1uncontested1awards100%of these awards

Guktogyotongbu Guktojirijeongbowon gave Sejonggangu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-26, latest 2025-08-26.

Taeyeongjeongbosiseutem Co., Ltd1uncontested9awards11%of these awards

Guktogyotongbu Guktojirijeongbowon gave Taeyeongjeongbosiseutem Co., Ltd 9 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-10-21, latest 2026-04-16.

Weibeoseu Co., Ltd., business no. 535-81-016351uncontested9awards11%of these awards

Guktogyotongbu Guktojirijeongbowon gave Weibeoseu Co., Ltd., business no. 535-81-01635 9 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-02-24, latest 2026-07-20.

Yuwonjirijeongbosiseutem Co., Ltd1uncontested4awards25%of these awards

Guktogyotongbu Guktojirijeongbowon gave Yuwonjirijeongbosiseutem Co., Ltd 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-31, latest 2025-04-18.

Latest awards without a rival

DateSupplierHowStated reason
2026-09-22Eseujiaenai Co., Ltd
KR-R26BK01740641-000
No competition
수의계약
—
2026-08-21Eltimeteurik Co., Ltd
KR-R26BK01691925-000
No competition
수의계약
—
2026-08-19Jiokaepchyeo
KR-R26BK01687607-000
No competition
수의계약
—
2026-08-10Hangukcheuknyanghakhoe (Incorporated Association)
KR-R26BK01673289-000
No competition
수의계약
—
2026-07-24Anyangdaehakgyo Sanhakhyeopnyeokdan
KR-R26BK01649676-000
No competition
수의계약
—
2026-07-20Sinhanhangeop Co., Ltd
KR-R26BK01638708-000
No competition
수의계약
—

Every uncontested award in South Korea · All countries

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.