Jeiaenji Co., Ltd: public contracts won without a rival in South Korea

Updated 17 October 2026 · 2016-03-23 to 2026-09-02 · all of South Korea · record in the register

Jeiaenji Co., Ltd: public contracts won without a rival in South Korea: 173 uncontested awards; 97% of its awards; 173 without a competition; 0 single bid.

Assay record ASY-KR-139M8ND092 · Cite as: Assay Systems, “Jeiaenji Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/jeiaenji-co-ltd/

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173uncontested awards
97%of its awards
173without a competition
0single bid

Jeiaenji Co., Ltd won 173 of its 179 public contract awards in South Korea without a rival from 2016-03-23 to 2026-09-02: 173 without a competition and 0 after a competition that drew a single bid. 128 buyers awarded it without a rival, the largest Seoulteukbyeolsi Dosigibansiseolbonbu with 19.

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.

Buyers that awarded it without a rival

Seoulteukbyeolsi Dosigibansiseolbonbu19uncontested19awards100%of these awards

Seoulteukbyeolsi Dosigibansiseolbonbu gave Jeiaenji Co., Ltd 19 awards: 19 without a competition, 0 after a competition with a single bid. First 2016-06-20, latest 2026-01-23.

Gyeonggido Bucheonsi3uncontested3awards100%of these awards

Gyeonggido Bucheonsi gave Jeiaenji Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-03-06, latest 2020-10-28.

Hangukjasangwannigongsa Gukyujaesangwannigigeum3uncontested3awards100%of these awards

Hangukjasangwannigongsa Gukyujaesangwannigigeum gave Jeiaenji Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-11-30, latest 2024-08-27.

Sejongteukbyeoljachisi Gonggonggeonchukanjeonsaeopso3uncontested3awards100%of these awards

Sejongteukbyeoljachisi Gonggonggeonchukanjeonsaeopso gave Jeiaenji Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-01-22, latest 2022-01-10.

Seoulteukbyeolsi Songpagu3uncontested3awards100%of these awards

Seoulteukbyeolsi Songpagu gave Jeiaenji Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2017-02-17, latest 2018-03-27.

Seoulteukbyeolsi Yeongdeungpogu3uncontested3awards100%of these awards

Seoulteukbyeolsi Yeongdeungpogu gave Jeiaenji Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2017-04-24, latest 2021-12-06.

Beopmubu2uncontested2awards100%of these awards

Beopmubu gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-08-16, latest 2021-09-08.

Busangwangyeoksi Geonseolbonbu2uncontested2awards100%of these awards

Busangwangyeoksi Geonseolbonbu gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-01-19, latest 2018-03-22.

Show all 128
Chungcheongbukdo Eumseonggun2uncontested2awards100%of these awards

Chungcheongbukdo Eumseonggun gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-07-26, latest 2022-08-31.

Chungcheongnamdo Jonghapgeonseolsaeopso2uncontested2awards100%of these awards

Chungcheongnamdo Jonghapgeonseolsaeopso gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-12-03, latest 2020-08-20.

Chungcheongnamdo Yesangun2uncontested2awards100%of these awards

Chungcheongnamdo Yesangun gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-06-26, latest 2024-04-02.

Daegugwangyeoksi Dalseonggun2uncontested2awards100%of these awards

Daegugwangyeoksi Dalseonggun gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-09-30, latest 2021-11-10.

Gangwondo Chuncheonsi2uncontested2awards100%of these awards

Gangwondo Chuncheonsi gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-08-24, latest 2022-06-24.

Guknipchangwondaehakgyo2uncontested2awards100%of these awards

Guknipchangwondaehakgyo gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-10-17, latest 2019-03-26.

Gyeongchalcheong Gyeongsangbukdogyeongchalcheong2uncontested2awards100%of these awards

Gyeongchalcheong Gyeongsangbukdogyeongchalcheong gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-05-31, latest 2021-11-10.

Gyeonggido Gunposi2uncontested2awards100%of these awards

Gyeonggido Gunposi gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-11-26, latest 2020-11-04.

Gyeonggido Hwaseongsi Jiyeokgaebalsaeopso2uncontested2awards100%of these awards

Gyeonggido Hwaseongsi Jiyeokgaebalsaeopso gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-02-25, latest 2020-11-05.

Gyeonggido Icheonsi2uncontested2awards100%of these awards

Gyeonggido Icheonsi gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-12-09, latest 2026-01-22.

Gyeongsangbukdo Andongsi2uncontested2awards100%of these awards

Gyeongsangbukdo Andongsi gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-03-30, latest 2017-04-06.

Gyeongsangguknipdaehakgyo2uncontested2awards100%of these awards

Gyeongsangguknipdaehakgyo gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-12-15, latest 2025-06-17.

Haengjeongjungsimbokhapdosigeonseolcheong2uncontested2awards100%of these awards

Haengjeongjungsimbokhapdosigeonseolcheong gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-11-30, latest 2022-03-23.

Incheongwangyeoksi Sobangbonbu2uncontested2awards100%of these awards

Incheongwangyeoksi Sobangbonbu gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-02-18, latest 2021-04-27.

Seoulteukbyeolsi Eunpyeonggu2uncontested2awards100%of these awards

Seoulteukbyeolsi Eunpyeonggu gave Jeiaenji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-04-24, latest 2024-08-26.

Bogeonbokjibu Jilbyeonggwannibonbu1uncontested1awards100%of these awards

Bogeonbokjibu Jilbyeonggwannibonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-03-19, latest 2020-03-19.

Busandaehakgyochigwabyeongwon1uncontested1awards100%of these awards

Busandaehakgyochigwabyeongwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-09-07, latest 2020-09-07.

Chungcheongbukdo Chungbukgyeongjejayuguyeokcheong1uncontested1awards100%of these awards

Chungcheongbukdo Chungbukgyeongjejayuguyeokcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-10, latest 2024-09-10.

Chungcheongbukdo Chungjusi1uncontested1awards100%of these awards

Chungcheongbukdo Chungjusi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-20, latest 2019-12-20.

Chungcheongbukdo Eumseonggun Nongeopgisulsenteo1uncontested1awards100%of these awards

Chungcheongbukdo Eumseonggun Nongeopgisulsenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-11-16, latest 2020-11-16.

Chungcheongnamdo Asansi1uncontested3awards33%of these awards

Chungcheongnamdo Asansi gave Jeiaenji Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-06-09, latest 2022-03-03.

Chungcheongnamdogaebalgongsa1uncontested1awards100%of these awards

Chungcheongnamdogaebalgongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-27, latest 2026-08-27.

Chungcheongnamdo Nonsansi1uncontested1awards100%of these awards

Chungcheongnamdo Nonsansi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-10-16, latest 2017-10-16.

Chungcheongnamdo Seocheongun1uncontested1awards100%of these awards

Chungcheongnamdo Seocheongun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-10-05, latest 2022-10-05.

Chungcheongnamdo Seosansi1uncontested1awards100%of these awards

Chungcheongnamdo Seosansi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-04-20, latest 2020-04-20.

Daegudosigaebalgongsa1uncontested1awards100%of these awards

Daegudosigaebalgongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-30, latest 2025-10-30.

Daegugwangyeoksi Geonseolbonbu1uncontested1awards100%of these awards

Daegugwangyeoksi Geonseolbonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-10-26, latest 2017-10-26.

Gangwondaehakgyo Gangneungkaempeoseu1uncontested1awards100%of these awards

Gangwondaehakgyo Gangneungkaempeoseu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-02-24, latest 2020-02-24.

Gangwondo Yeongwolgun1uncontested1awards100%of these awards

Gangwondo Yeongwolgun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-10, latest 2019-12-10.

Gangwongaebalgongsa1uncontested1awards100%of these awards

Gangwongaebalgongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-02-19, latest 2020-02-19.

Geumogonggwadaehakgyo1uncontested1awards100%of these awards

Geumogonggwadaehakgyo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-03-23, latest 2016-03-23.

Geunnobokjigongdanbonbu1uncontested1awards100%of these awards

Geunnobokjigongdanbonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-12-15, latest 2022-12-15.

Gihueneojihwangyeongbu Geumgangyuyeokhwangyeongcheong1uncontested1awards100%of these awards

Gihueneojihwangyeongbu Geumgangyuyeokhwangyeongcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-07-17, latest 2018-07-17.

Gihueneojihwangyeongbu Gukniphwangyeonggwahakwon Mulhwangyeongyeongubu Nakdonggangmulhwangyeongsenteo1uncontested1awards100%of these awards

Gihueneojihwangyeongbu Gukniphwangyeonggwahakwon Mulhwangyeongyeongubu Nakdonggangmulhwangyeongsenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-10-04, latest 2018-10-04.

Gukmingeongangboheomgongdan Ilsanbyeongwon1uncontested1awards100%of these awards

Gukmingeongangboheomgongdan Ilsanbyeongwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-04-16, latest 2025-04-16.

Gukminyeongeumgongdan1uncontested1awards100%of these awards

Gukminyeongeumgongdan gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-06-19, latest 2019-06-19.

Guknipamsenteo1uncontested1awards100%of these awards

Guknipamsenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-03, latest 2024-09-03.

Guknipgongjudaehakgyo1uncontested1awards100%of these awards

Guknipgongjudaehakgyo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-25, latest 2023-07-25.

Guknipgongwongongdan Byeonsanbandoguknipgongwonsamuso1uncontested1awards100%of these awards

Guknipgongwongongdan Byeonsanbandoguknipgongwonsamuso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-03-27, latest 2022-03-27.

Guknipgyotongjaehwalbyeongwon1uncontested1awards100%of these awards

Guknipgyotongjaehwalbyeongwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-30, latest 2025-11-30.

Guksecheong Jungbujibangguksecheong Ansansemuseo1uncontested1awards100%of these awards

Guksecheong Jungbujibangguksecheong Ansansemuseo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-08-31, latest 2017-08-31.

Guksecheong Seouljibangguksecheong Yeongdeungposemuseo1uncontested1awards100%of these awards

Guksecheong Seouljibangguksecheong Yeongdeungposemuseo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-05-31, latest 2021-05-31.

Gwahakgisuljeongbotongsinbu1uncontested1awards100%of these awards

Gwahakgisuljeongbotongsinbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-04-07, latest 2021-04-07.

Gyeongchalcheong Busangwangyeoksijibanggyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Busangwangyeoksijibanggyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-07-28, latest 2020-07-28.

Gyeongchalcheong Daegugwangyeoksijibanggyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Daegugwangyeoksijibanggyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-07-28, latest 2020-07-28.

Gyeongchalcheong Gyeongchalsusayeonsuwon1uncontested1awards100%of these awards

Gyeongchalcheong Gyeongchalsusayeonsuwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-05-13, latest 2026-05-13.

Gyeongchalcheong Gyeonggidobukbugyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Gyeonggidobukbugyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-08-17, latest 2021-08-17.

Gyeongchalcheong Gyeonggidonambugyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Gyeonggidonambugyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-06-22, latest 2022-06-22.

Gyeongchalcheong Gyeonggidonambujibanggyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Gyeonggidonambujibanggyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-11-13, latest 2020-11-13.

Gyeongchalcheong Jeonnabukdogyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Jeonnabukdogyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-06-10, latest 2021-06-10.

Gyeongchalcheong Seoulteukbyeolsijibanggyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Seoulteukbyeolsijibanggyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-03-02, latest 2021-03-02.

Gyeongchalcheong Ulsangwangyeoksijibanggyeongchalcheong1uncontested1awards100%of these awards

Gyeongchalcheong Ulsangwangyeoksijibanggyeongchalcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-07-08, latest 2019-07-08.

Gyeonggido Ansansi1uncontested1awards100%of these awards

Gyeonggido Ansansi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-04-05, latest 2016-04-05.

Gyeonggido Anyangsi1uncontested1awards100%of these awards

Gyeonggido Anyangsi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-20, latest 2024-06-20.

Gyeonggido Dongducheonsi1uncontested1awards100%of these awards

Gyeonggido Dongducheonsi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-07-06, latest 2018-07-06.

Gyeonggido Gimposi1uncontested1awards100%of these awards

Gyeonggido Gimposi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-26, latest 2024-08-26.

Gyeonggido Gwacheonsi1uncontested1awards100%of these awards

Gyeonggido Gwacheonsi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-04, latest 2026-03-04.

Gyeonggido Hanamsi Bogeonso1uncontested1awards100%of these awards

Gyeonggido Hanamsi Bogeonso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-12-21, latest 2018-12-21.

Gyeonggido Osansi1uncontested1awards100%of these awards

Gyeonggido Osansi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-01, latest 2025-08-01.

Gyeonggido Pajusi Bogeonso1uncontested1awards100%of these awards

Gyeonggido Pajusi Bogeonso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-08-02, latest 2021-08-02.

Gyeonggido Siheungsi1uncontested1awards100%of these awards

Gyeonggido Siheungsi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-04-12, latest 2023-04-12.

Gyeonggido Yangjusi1uncontested1awards100%of these awards

Gyeonggido Yangjusi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-10-24, latest 2023-10-24.

Gyeonggido Yeojusi1uncontested1awards100%of these awards

Gyeonggido Yeojusi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-02-16, latest 2023-02-16.

Gyeonggido Yeoncheongun1uncontested1awards100%of these awards

Gyeonggido Yeoncheongun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-09-02, latest 2026-09-02.

Gyeongsangbukdo1uncontested1awards100%of these awards

Gyeongsangbukdo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-07-19, latest 2021-07-19.

Gyeongsangbukdo Goryeonggun1uncontested1awards100%of these awards

Gyeongsangbukdo Goryeonggun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-06-15, latest 2021-06-15.

Gyeongsangbukdo Gumisi1uncontested1awards100%of these awards

Gyeongsangbukdo Gumisi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-03-06, latest 2018-03-06.

Gyeongsangbukdo Mungyeongsobangseo1uncontested1awards100%of these awards

Gyeongsangbukdo Mungyeongsobangseo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-04-03, latest 2017-04-03.

Gyeongsangbukdo Seongjugun1uncontested1awards100%of these awards

Gyeongsangbukdo Seongjugun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-31, latest 2023-08-31.

Gyeongsangbukdo Seongjugun Nongeopgisulsenteo1uncontested1awards100%of these awards

Gyeongsangbukdo Seongjugun Nongeopgisulsenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-04-11, latest 2019-04-11.

Gyeongsangbukdo Yeongjusi1uncontested1awards100%of these awards

Gyeongsangbukdo Yeongjusi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-06-04, latest 2018-06-04.

Gyeongsangbukdo Yeongyanggun1uncontested1awards100%of these awards

Gyeongsangbukdo Yeongyanggun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-09-07, latest 2016-09-07.

Gyeongsangnamdo Changwonsi Masanhappogu1uncontested1awards100%of these awards

Gyeongsangnamdo Changwonsi Masanhappogu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-06-13, latest 2019-06-13.

Gyeongsangnamdogyoyukcheong Gyeongsangnamdomilyanggyoyukjiwoncheong1uncontested1awards100%of these awards

Gyeongsangnamdogyoyukcheong Gyeongsangnamdomilyanggyoyukjiwoncheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-06-25, latest 2018-06-25.

Gyeongsangnamdo Hapcheongun Nongeopgisulsenteo1uncontested1awards100%of these awards

Gyeongsangnamdo Hapcheongun Nongeopgisulsenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-11-28, latest 2023-11-28.

Haengjeonganjeonbu Jeongbucheongsagwannibonbu1uncontested1awards100%of these awards

Haengjeonganjeonbu Jeongbucheongsagwannibonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-03-27, latest 2023-03-27.

Haeyanggyeongchalcheong Seohaejibanghaeyanggyeongchalcheong Yeosuhaeyanggyeongchalseo1uncontested1awards100%of these awards

Haeyanggyeongchalcheong Seohaejibanghaeyanggyeongchalcheong Yeosuhaeyanggyeongchalseo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-07-01, latest 2020-07-01.

Hangukgichogwahakjiwonyeonguwon Buseol Gukgahaekyunghapyeonguso1uncontested1awards100%of these awards

Hangukgichogwahakjiwonyeonguwon Buseol Gukgahaekyunghapyeonguso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-10-16, latest 2017-10-16.

Hangukgwahakgisulgihoekpyeonggawon1uncontested1awards100%of these awards

Hangukgwahakgisulgihoekpyeonggawon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-05-04, latest 2018-05-04.

Hangukgwangwanggongsa1uncontested1awards100%of these awards

Hangukgwangwanggongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-06-24, latest 2022-06-24.

Hangukjasangwannigongsa1uncontested1awards100%of these awards

Hangukjasangwannigongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-10, latest 2019-12-10.

Hangukjeojakgwonwiwonhoe1uncontested1awards100%of these awards

Hangukjeojakgwonwiwonhoe gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-09-06, latest 2021-09-06.

Hangukjeonnyeokgeoraeso1uncontested1awards100%of these awards

Hangukjeonnyeokgeoraeso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-26, latest 2023-07-26.

Hangukjutaekgeumyunggongsa1uncontested1awards100%of these awards

Hangukjutaekgeumyunggongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-04-29, latest 2019-04-29.

Hanguknongeochongongsa Jeonbukjiyeokbonbu1uncontested1awards100%of these awards

Hanguknongeochongongsa Jeonbukjiyeokbonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-30, latest 2024-09-30.

Hangukpollitekdaehak Robotkaempeoseu1uncontested1awards100%of these awards

Hangukpollitekdaehak Robotkaempeoseu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-06-21, latest 2018-06-21.

HangukpollitekIIDaehak Hwaseongkaempeoseu1uncontested1awards100%of these awards

HangukpollitekIIDaehak Hwaseongkaempeoseu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-02-09, latest 2018-02-09.

Hangukyeongujaedan Jeongbotongsingihoekpyeonggawon1uncontested1awards100%of these awards

Hangukyeongujaedan Jeongbotongsingihoekpyeonggawon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-09, latest 2024-07-09.

Hanjeonkeipieseujusikhoesa Wonjaryeokjeongbigisulsenteo1uncontested1awards100%of these awards

Hanjeonkeipieseujusikhoesa Wonjaryeokjeongbigisulsenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-08-16, latest 2017-08-16.

Heonbeopjaepanso1uncontested1awards100%of these awards

Heonbeopjaepanso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-12-05, latest 2017-12-05.

Jaedanbeopinchungnamkontencheujinheungwon1uncontested1awards100%of these awards

Jaedanbeopinchungnamkontencheujinheungwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-17, latest 2025-06-17.

Jaedanbeopin Daegutekeunopakeu1uncontested1awards100%of these awards

Jaedanbeopin Daegutekeunopakeu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-09-19, latest 2019-09-19.

Jaedanbeopin Jeonbuktekeunopakeu1uncontested1awards100%of these awards

Jaedanbeopin Jeonbuktekeunopakeu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-08-16, latest 2022-08-16.

(Jae)Gumijeonjajeongbogisulwon1uncontested1awards100%of these awards

(Jae)Gumijeonjajeongbogisulwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-07-25, latest 2017-07-25.

Jeonbukdaehakgyobyeongwon1uncontested1awards100%of these awards

Jeonbukdaehakgyobyeongwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-26, latest 2025-06-26.

Jeonbukdaehakgyo Sabeomdaehakbuseolgodeunghakgyo1uncontested1awards100%of these awards

Jeonbukdaehakgyo Sabeomdaehakbuseolgodeunghakgyo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-08, latest 2025-07-08.

Jeonbukteukbyeoljachido1uncontested1awards100%of these awards

Jeonbukteukbyeoljachido gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-20, latest 2025-08-20.

Jeonbukteukbyeoljachido Jinangun1uncontested1awards100%of these awards

Jeonbukteukbyeoljachido Jinangun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-26, latest 2025-06-26.

Jeonnabukdo Gunsansi1uncontested1awards100%of these awards

Jeonnabukdo Gunsansi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-08-10, latest 2016-08-10.

Jeonnabukdo Iksansi1uncontested1awards100%of these awards

Jeonnabukdo Iksansi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-03-14, latest 2022-03-14.

Jeonnabukdo Jangsugun1uncontested1awards100%of these awards

Jeonnabukdo Jangsugun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-03-24, latest 2016-03-24.

Jeonnabukdo Jeonjusi1uncontested1awards100%of these awards

Jeonnabukdo Jeonjusi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-09-21, latest 2023-09-21.

Jeonnamgwangjutonghapteukbyeolsi Sinangun1uncontested1awards100%of these awards

Jeonnamgwangjutonghapteukbyeolsi Sinangun gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-06-29, latest 2021-06-29.

Jeonnamgwangjutonghapteukbyeolsi Suncheonsi1uncontested1awards100%of these awards

Jeonnamgwangjutonghapteukbyeolsi Suncheonsi gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-23, latest 2019-12-23.

Jungsobencheogieopjinheunggongdan1uncontested1awards100%of these awards

Jungsobencheogieopjinheunggongdan gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-07-08, latest 2019-07-08.

Munhwacheyukgwangwangbu Guknipjungangbakmulgwan1uncontested1awards100%of these awards

Munhwacheyukgwangwangbu Guknipjungangbakmulgwan gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-11, latest 2024-03-11.

Nongchonjinheungcheong1uncontested1awards100%of these awards

Nongchonjinheungcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-02-07, latest 2017-02-07.

Nongchonjinheungcheong Guknipchuksangwahakwon Chuksanjawongaebalbu Gageumyeongusenteo1uncontested1awards100%of these awards

Nongchonjinheungcheong Guknipchuksangwahakwon Chuksanjawongaebalbu Gageumyeongusenteo gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-08-12, latest 2016-08-12.

Sadanbeopin Jeonnamyeosusanhakyunghapwon1uncontested1awards100%of these awards

Sadanbeopin Jeonnamyeosusanhakyunghapwon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-05-11, latest 2018-05-11.

Sannimcheong1uncontested1awards100%of these awards

Sannimcheong gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-20, latest 2024-09-20.

Seongpyeongdeunggajokbu1uncontested1awards100%of these awards

Seongpyeongdeunggajokbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-11-19, latest 2019-11-19.

Seoulsiripmunnaecheongsonyeonsuryeongwan1uncontested1awards100%of these awards

Seoulsiripmunnaecheongsonyeonsuryeongwan gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-20, latest 2026-08-20.

Seoulteukbyeolsi Gangbukgu1uncontested1awards100%of these awards

Seoulteukbyeolsi Gangbukgu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-09-14, latest 2020-09-14.

Seoulteukbyeolsinongsusansikpumgongsa1uncontested1awards100%of these awards

Seoulteukbyeolsinongsusansikpumgongsa gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-06-23, latest 2021-06-23.

Seoulteukbyeolsi Seochogu1uncontested1awards100%of these awards

Seoulteukbyeolsi Seochogu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-12-01, latest 2020-12-01.

Sikpumuiyakpumanjeoncheo Sikpumuiyakpumanjeonpyeonggawon1uncontested1awards100%of these awards

Sikpumuiyakpumanjeoncheo Sikpumuiyakpumanjeonpyeonggawon gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-02-07, latest 2023-02-07.

Sobangcheong Jungang119Gujobonbu1uncontested1awards100%of these awards

Sobangcheong Jungang119Gujobonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-11-29, latest 2017-11-29.

Tongilbu Bukhanitaljuminjeongchakjiwonsamuso1uncontested1awards100%of these awards

Tongilbu Bukhanitaljuminjeongchakjiwonsamuso gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-03-11, latest 2019-03-11.

Tongilbu Nambukhoedambonbu1uncontested1awards100%of these awards

Tongilbu Nambukhoedambonbu gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-06-28, latest 2018-06-28.

Yeonghwajinheungwiwonhoe1uncontested1awards100%of these awards

Yeonghwajinheungwiwonhoe gave Jeiaenji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-05, latest 2024-09-05.

Latest awards without a rival

DateBuyerHowStated reason
2026-09-02Gyeonggido Yeoncheongun
KR-R26BK01697635-000
No competition
수의계약
—
2026-08-27Chungcheongnamdogaebalgongsa
KR-R26BK01701244-000
No competition
수의계약
—
2026-08-20Seoulsiripmunnaecheongsonyeonsuryeongwan
KR-R26BK01690284-000
No competition
수의계약
—
2026-05-13Gyeongchalcheong Gyeongchalsusayeonsuwon
KR-R26BK01517492-000
No competition
수의계약
—
2026-03-04Gyeonggido Gwacheonsi
KR-R26BK01364157-000
No competition
수의계약
—
2026-01-23Seoulteukbyeolsi Dosigibansiseolbonbu
KR-R26BK01292765-000
No competition
수의계약
—

Every uncontested award in South Korea · All countries · Jeiaenji 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.