Gongsocheong: contracts awarded without a rival

• Goryeodaehakgyosanhakhyeopnyeokdan: uncontested
• Goryeodaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Goryeodaehakgyosanhakhyeopnyeokdan 9 awards: 6 without a competition, 0 after a competition with a single bid. First 2016-04-12, latest 2026-04-20.

• Redeuaiporensikseu Co., Ltd: uncontested
• Redeuaiporensikseu Co., Ltd in the register

Gongsocheong gave Redeuaiporensikseu Co., Ltd 9 awards: 6 without a competition, 0 after a competition with a single bid. First 2016-09-13, latest 2025-06-20.

• Yubijeneseuenti Co., Ltd: uncontested
• Yubijeneseuenti Co., Ltd in the register

Gongsocheong gave Yubijeneseuenti Co., Ltd 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2018-07-24, latest 2025-06-12.

• Eibisaiekseukoria Ltd: uncontested
• Eibisaiekseukoria Ltd in the register

Gongsocheong gave Eibisaiekseukoria Ltd 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2018-04-11, latest 2023-01-25.

• Eljissieneseu Co., Ltd: uncontested
• Eljissieneseu Co., Ltd in the register

Gongsocheong gave Eljissieneseu Co., Ltd 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2018-07-02, latest 2021-08-17.

• Gukmindaehakgyosanhakhyeopnyeokdan: uncontested
• Gukmindaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Gukmindaehakgyosanhakhyeopnyeokdan 6 awards: 5 without a competition, 0 after a competition with a single bid. First 2018-05-29, latest 2025-05-20.

• Jiemdisopeuteu Co., Ltd: uncontested
• Jiemdisopeuteu Co., Ltd in the register

Gongsocheong gave Jiemdisopeuteu Co., Ltd 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2023-08-02, latest 2026-05-19.

• Jungangdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Jungangdaehakgyo Sanhakhyeopnyeokdan 6 awards: 5 without a competition, 0 after a competition with a single bid. First 2018-04-03, latest 2026-04-06.

• Paineoldeiteo Co., Ltd: uncontested
• Paineoldeiteo Co., Ltd in the register

Gongsocheong gave Paineoldeiteo Co., Ltd 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2017-04-13, latest 2025-05-19.

• Daiajenikseu Co., Ltd., business no. 129-86-29511: uncontested
• Daiajenikseu Co., Ltd., business no. 129-86-29511 in the register

Gongsocheong gave Daiajenikseu Co., Ltd., business no. 129-86-29511 6 awards: 4 without a competition, 0 after a competition with a single bid. First 2020-08-10, latest 2026-01-28.

• Donggukdaehakgyosanhakhyeopnyeokdan: uncontested
• Donggukdaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Donggukdaehakgyosanhakhyeopnyeokdan 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2020-04-29, latest 2023-03-02.

• Eipekseuieseussi Co., Ltd: uncontested
• Eipekseuieseussi Co., Ltd in the register

Gongsocheong gave Eipekseuieseussi Co., Ltd 7 awards: 4 without a competition, 0 after a competition with a single bid. First 2019-07-03, latest 2026-05-11.

• Eseukyuaenti (SQ&T Inc.) Co., Ltd: uncontested
• Eseukyuaenti (SQ&T Inc.) Co., Ltd in the register

Gongsocheong gave Eseukyuaenti (SQ&T Inc.) Co., Ltd 11 awards: 4 without a competition, 0 after a competition with a single bid. First 2018-05-31, latest 2025-08-19.

• Geullobeoljeongbogisulwon Co., Ltd: uncontested
• Geullobeoljeongbogisulwon Co., Ltd in the register

Gongsocheong gave Geullobeoljeongbogisulwon Co., Ltd 9 awards: 4 without a competition, 0 after a competition with a single bid. First 2019-02-22, latest 2025-03-04.

• Hangukhyeongsabeopmujeongchaekyeonguwon: uncontested
• Hangukhyeongsabeopmujeongchaekyeonguwon in the register

Gongsocheong gave Hangukhyeongsabeopmujeongchaekyeonguwon 5 awards: 3 without a competition, 1 after a competition with a single bid. First 2017-09-05, latest 2025-07-29.

• Hanyangdaehakgyo Erikasanhakhyeopnyeokdan: uncontested

Gongsocheong gave Hanyangdaehakgyo Erikasanhakhyeopnyeokdan 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-03-30, latest 2026-04-27.

• Inseksikyuriti Co., Ltd: uncontested
• Inseksikyuriti Co., Ltd in the register

Gongsocheong gave Inseksikyuriti Co., Ltd 9 awards: 4 without a competition, 0 after a competition with a single bid. First 2019-10-28, latest 2025-10-30.

• Myeongseongtipiemssi Co., Ltd: uncontested
• Myeongseongtipiemssi Co., Ltd in the register

Gongsocheong gave Myeongseongtipiemssi Co., Ltd 8 awards: 4 without a competition, 0 after a competition with a single bid. First 2017-03-10, latest 2024-03-05.

• Ringneteu Co., Ltd: uncontested
• Ringneteu Co., Ltd in the register

Gongsocheong gave Ringneteu Co., Ltd 7 awards: 4 without a competition, 0 after a competition with a single bid. First 2020-02-11, latest 2026-06-02.

• Sejongaitiel Co., Ltd: uncontested
• Sejongaitiel Co., Ltd in the register

Gongsocheong gave Sejongaitiel Co., Ltd 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2020-06-08, latest 2025-07-23.

• Senchuriissi Co., Ltd: uncontested
• Senchuriissi Co., Ltd in the register

Gongsocheong gave Senchuriissi Co., Ltd 6 awards: 4 without a competition, 0 after a competition with a single bid. First 2021-05-27, latest 2026-03-12.

• Seoulsiripdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Seoulsiripdaehakgyo Sanhakhyeopnyeokdan 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2016-04-18, latest 2026-05-14.

• Chungnamdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Chungnamdaehakgyo Sanhakhyeopnyeokdan 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-05-02, latest 2025-03-13.

• Deomoajen Co., Ltd: uncontested
• Deomoajen Co., Ltd in the register

Gongsocheong gave Deomoajen Co., Ltd 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-02-14, latest 2026-06-18.

• Duitsiseutem Co., Ltd: uncontested
• Duitsiseutem Co., Ltd in the register

Gongsocheong gave Duitsiseutem Co., Ltd 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2017-07-10, latest 2026-06-18.

• Epeuaisollusyeon Co., Ltd: uncontested
• Epeuaisollusyeon Co., Ltd in the register

Gongsocheong gave Epeuaisollusyeon Co., Ltd 8 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-06-04, latest 2026-01-19.

• Hankeomwideu Co., Ltd: uncontested
• Hankeomwideu Co., Ltd in the register

Gongsocheong gave Hankeomwideu Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-08-05, latest 2022-07-13.

• Hanyangdaehakgyo Sanhakhyeopnyeokdan, business no. 206-82-07306: uncontested
• Hanyangdaehakgyo Sanhakhyeopnyeokdan, business no. 206-82-07306 in the register

Gongsocheong gave Hanyangdaehakgyo Sanhakhyeopnyeokdan, business no. 206-82-07306 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-07-25, latest 2024-06-18.

• Midieokyubeu Co., Ltd: uncontested
• Midieokyubeu Co., Ltd in the register

Gongsocheong gave Midieokyubeu Co., Ltd 7 awards: 3 without a competition, 0 after a competition with a single bid. First 2017-10-10, latest 2026-08-26.

• Nuriraep Co., Ltd: uncontested
• Nuriraep Co., Ltd in the register

Gongsocheong gave Nuriraep Co., Ltd 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-05-23, latest 2020-06-09.

• Otiaenssi Co., Ltd: uncontested
• Otiaenssi Co., Ltd in the register

Gongsocheong gave Otiaenssi Co., Ltd 6 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-07-11, latest 2017-11-16.

• Peullekseubakseu: uncontested

Gongsocheong gave Peullekseubakseu 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-07-10, latest 2026-05-13.

• Sainaepsopeuteu Co., Ltd: uncontested
• Sainaepsopeuteu Co., Ltd in the register

Gongsocheong gave Sainaepsopeuteu Co., Ltd 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-06-04, latest 2025-05-20.

• Seonggyungwandaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Seonggyungwandaehakgyo Sanhakhyeopnyeokdan 7 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-05-04, latest 2026-04-22.

• Areugotekeunolliji Co., Ltd: uncontested
• Areugotekeunolliji Co., Ltd in the register

Gongsocheong gave Areugotekeunolliji Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-07-09, latest 2020-06-08.

• Biintek Co., Ltd: uncontested
• Biintek Co., Ltd in the register

Gongsocheong gave Biintek Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-02-01, latest 2024-05-01.

• Dahamikeomyunikeisyeonjeu Co., Ltd: uncontested
• Dahamikeomyunikeisyeonjeu Co., Ltd in the register

Gongsocheong gave Dahamikeomyunikeisyeonjeu Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-12-18, latest 2024-12-19.

• Dangukdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Dangukdaehakgyo Sanhakhyeopnyeokdan 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-05-14, latest 2024-04-08.

• Deurimaisiseutem Co., Ltd: uncontested
• Deurimaisiseutem Co., Ltd in the register

Gongsocheong gave Deurimaisiseutem Co., Ltd 7 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-11-03, latest 2026-05-06.

• Dibeuialssiaenssi Co., Ltd: uncontested
• Dibeuialssiaenssi Co., Ltd in the register

Gongsocheong gave Dibeuialssiaenssi Co., Ltd 21 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-02-02, latest 2026-01-27.

• Diemaisiseutemjeu Co., Ltd: uncontested
• Diemaisiseutemjeu Co., Ltd in the register

Gongsocheong gave Diemaisiseutemjeu Co., Ltd 5 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-08-06, latest 2023-09-01.

• Dipenseu Co., Ltd: uncontested
• Dipenseu Co., Ltd in the register

Gongsocheong gave Dipenseu Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-05-14, latest 2021-05-10.

• Eseuwon Co., Ltd., business no. 208-81-13302: uncontested
• Eseuwon Co., Ltd., business no. 208-81-13302 in the register

Gongsocheong gave Eseuwon Co., Ltd., business no. 208-81-13302 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-05-16, latest 2021-06-15.

• Hyumeonaioti Co., Ltd: uncontested
• Hyumeonaioti Co., Ltd in the register

Gongsocheong gave Hyumeonaioti Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-10-17, latest 2022-09-13.

• Ituon Co., Ltd: uncontested
• Ituon Co., Ltd in the register

Gongsocheong gave Ituon Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-07-20, latest 2023-08-07.

• Koeosikyuriti Co., Ltd: uncontested
• Koeosikyuriti Co., Ltd in the register

Gongsocheong gave Koeosikyuriti Co., Ltd 11 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-10-18, latest 2026-08-27.

• Noseuseutakeonseolting Co., Ltd: uncontested
• Noseuseutakeonseolting Co., Ltd in the register

Gongsocheong gave Noseuseutakeonseolting Co., Ltd 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-09-06, latest 2024-11-14.

• Sejongdaehakgyosanhakhyeopnyeokdan: uncontested
• Sejongdaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Sejongdaehakgyosanhakhyeopnyeokdan 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-03-17, latest 2024-03-20.

• Senijen Co., Ltd: uncontested
• Senijen Co., Ltd in the register

Gongsocheong gave Senijen Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-06-16, latest 2022-09-15.

• Seogangdaehakgyosanhakhyeopnyeokdan: uncontested
• Seogangdaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Seogangdaehakgyosanhakhyeopnyeokdan 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-05-25, latest 2026-04-14.

• Seoknimnaeptek Co., Ltd: uncontested

Gongsocheong gave Seoknimnaeptek Co., Ltd 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-06-07, latest 2026-03-16.

• Seongsinyeojadaehakgyo Yeongusanhakhyeopnyeokdan: uncontested

Gongsocheong gave Seongsinyeojadaehakgyo Yeongusanhakhyeopnyeokdan 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-03-07, latest 2025-03-13.

• Seoulyeojadaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Seoulyeojadaehakgyo Sanhakhyeopnyeokdan 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-05-20, latest 2022-02-28.

• Taigeokeompeoni Co., Ltd: uncontested
• Taigeokeompeoni Co., Ltd in the register

Gongsocheong gave Taigeokeompeoni Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-09-16, latest 2023-06-21.

• Teurubon Co., Ltd: uncontested
• Teurubon Co., Ltd in the register

Gongsocheong gave Teurubon Co., Ltd 5 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-07-18, latest 2020-02-13.

• Yeollingisul Co., Ltd: uncontested
• Yeollingisul Co., Ltd in the register

Gongsocheong gave Yeollingisul Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-07-09, latest 2021-05-11.

• 3Empeurontieo Co., Ltd: uncontested
• 3Empeurontieo Co., Ltd in the register

Gongsocheong gave 3Empeurontieo Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-07-22, latest 2025-07-10.

• Aedeubeullok Co., Ltd: uncontested
• Aedeubeullok Co., Ltd in the register

Gongsocheong gave Aedeubeullok Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-06-13, latest 2026-04-06.

• Aepiji Co., Ltd: uncontested
• Aepiji Co., Ltd in the register

Gongsocheong gave Aepiji Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-03, latest 2025-11-03.

• Ainekeu Co., Ltd: uncontested
• Ainekeu Co., Ltd in the register

Gongsocheong gave Ainekeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-09-12, latest 2023-09-12.

• Aitiwideu Co., Ltd: uncontested

Gongsocheong gave Aitiwideu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-06-15, latest 2024-04-16.

• Ajudaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Ajudaehakgyo Sanhakhyeopnyeokdan 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-04-20, latest 2022-03-11.

• Amosenseu Co., Ltd: uncontested

Gongsocheong gave Amosenseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-11, latest 2024-09-11.

• Aulneseuteu Co., Ltd: uncontested
• Aulneseuteu Co., Ltd in the register

Gongsocheong gave Aulneseuteu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-04-17, latest 2020-06-08.

• Baekseokdaehakgyosanhakhyeopnyeokdan: uncontested
• Baekseokdaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Baekseokdaehakgyosanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-03, latest 2024-05-03.

• Beseutek Co., Ltd., business no. 119-81-01544: uncontested
• Beseutek Co., Ltd., business no. 119-81-01544 in the register

Gongsocheong gave Beseutek Co., Ltd., business no. 119-81-01544 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-05-04, latest 2021-05-04.

• Beurukeokoria Co., Ltd: uncontested
• Beurukeokoria Co., Ltd in the register

Gongsocheong gave Beurukeokoria Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-13, latest 2024-08-13.

• Busandaehakgyosanhakhyeopnyeokdan: uncontested
• Busandaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Busandaehakgyosanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-04-25, latest 2016-04-25.

• Changwonmunseongdaehakgyosanhakhyeopnyeokdan: uncontested
• Changwonmunseongdaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Changwonmunseongdaehakgyosanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-05-31, latest 2016-05-31.

• Daeiltekeu Co., Ltd: uncontested
• Daeiltekeu Co., Ltd in the register

Gongsocheong gave Daeiltekeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-29, latest 2024-11-29.

• Daejeongwahakgisuldaehakgyosanhakhyeopnyeokdan: uncontested
• Daejeongwahakgisuldaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Daejeongwahakgisuldaehakgyosanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-08-01, latest 2016-08-01.

• Dawonkeompyuting Co., Ltd., business no. 583-86-00469: uncontested
• Dawonkeompyuting Co., Ltd., business no. 583-86-00469 in the register

Gongsocheong gave Dawonkeompyuting Co., Ltd., business no. 583-86-00469 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-07-14, latest 2021-07-14.

• Deojonedyukaem Co., Ltd: uncontested
• Deojonedyukaem Co., Ltd in the register

Gongsocheong gave Deojonedyukaem Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-06-14, latest 2024-05-27.

• Dideobeulyusollusyeonseu Co., Ltd: uncontested
• Dideobeulyusollusyeonseu Co., Ltd in the register

Gongsocheong gave Dideobeulyusollusyeonseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-07-05, latest 2018-07-05.

• Dipokeoseu Co., Ltd: uncontested
• Dipokeoseu Co., Ltd in the register

Gongsocheong gave Dipokeoseu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-08-12, latest 2021-07-06.

• Dongadaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Dongadaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-05-15, latest 2019-05-15.

• Eial Co., Ltd., business no. 133-81-25483: uncontested
• Eial Co., Ltd., business no. 133-81-25483 in the register

Gongsocheong gave Eial Co., Ltd., business no. 133-81-25483 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-09-01, latest 2026-09-01.

• Eichielsiseutem Co., Ltd: uncontested
• Eichielsiseutem Co., Ltd in the register

Gongsocheong gave Eichielsiseutem Co., Ltd 10 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-05-30, latest 2026-05-27.

• Eissieseugeullobeol Co., Ltd: uncontested
• Eissieseugeullobeol Co., Ltd in the register

Gongsocheong gave Eissieseugeullobeol Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-12-04, latest 2026-07-24.

• Elbiyuseseu Co., Ltd: uncontested
• Elbiyuseseu Co., Ltd in the register

Gongsocheong gave Elbiyuseseu Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-02-25, latest 2026-02-09.

• Emaenemsollusyeon Co., Ltd: uncontested
• Emaenemsollusyeon Co., Ltd in the register

Gongsocheong gave Emaenemsollusyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-05-23, latest 2016-05-23.

• Eseuentiwokseu Co., Ltd: uncontested
• Eseuentiwokseu Co., Ltd in the register

Gongsocheong gave Eseuentiwokseu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-05-23, latest 2021-03-04.

• Eseukeibeurodeubaendeu Co., Ltd: uncontested
• Eseukeibeurodeubaendeu Co., Ltd in the register

Gongsocheong gave Eseukeibeurodeubaendeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-04-20, latest 2021-04-20.

• Gangnamdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Gangnamdaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-04-18, latest 2023-04-18.

• Gaonai Co., Ltd: uncontested
• Gaonai Co., Ltd in the register

Gongsocheong gave Gaonai Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-06-24, latest 2017-06-26.

• Gisulgwabeopyeonguso (Incorporated Association): uncontested

Gongsocheong gave Gisulgwabeopyeonguso (Incorporated Association) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-30, latest 2024-07-30.

• Gomabaiotek Co., Ltd: uncontested
• Gomabaiotek Co., Ltd in the register

Gongsocheong gave Gomabaiotek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-06-15, latest 2016-06-15.

• Gonggamdeiteo Co., Ltd: uncontested
• Gonggamdeiteo Co., Ltd in the register

Gongsocheong gave Gonggamdeiteo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-29, latest 2025-05-29.

• Guknipgunsandaehakgyosanhakhyeopnyeokdan: uncontested
• Guknipgunsandaehakgyosanhakhyeopnyeokdan in the register

Gongsocheong gave Guknipgunsandaehakgyosanhakhyeopnyeokdan 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-08, latest 2025-05-15.

• Gwangjintekeu, business no. 210-22-84778: uncontested

Gongsocheong gave Gwangjintekeu, business no. 210-22-84778 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-08-02, latest 2025-09-16.

• Gwangwonmedikal Co., Ltd., business no. 211-86-54172: uncontested
• Gwangwonmedikal Co., Ltd., business no. 211-86-54172 in the register

Gongsocheong gave Gwangwonmedikal Co., Ltd., business no. 211-86-54172 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-03-24, latest 2016-03-24.

• Hangukgeonseolsaenghwalhwangyeongsiheomyeonguwon (Foundation), business no. 214-82-12421: uncontested
• Hangukgeonseolsaenghwalhwangyeongsiheomyeonguwon (Foundation), business no. 214-82-12421 in the register

Gongsocheong gave Hangukgeonseolsaenghwalhwangyeongsiheomyeonguwon (Foundation), business no. 214-82-12421 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-05-21, latest 2018-05-21.

• Hangukgwahakgisulyeonguwon: uncontested
• Hangukgwahakgisulyeonguwon in the register

Gongsocheong gave Hangukgwahakgisulyeonguwon 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-04-14, latest 2017-04-14.

• Hangukjadongjeeogongeop Cooperative: uncontested
• Hangukjadongjeeogongeop Cooperative in the register

Gongsocheong gave Hangukjadongjeeogongeop Cooperative 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-10-24, latest 2019-10-24.

• Hangukjeonsangamniwon Co., Ltd: uncontested
• Hangukjeonsangamniwon Co., Ltd in the register

Gongsocheong gave Hangukjeonsangamniwon Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-07-19, latest 2026-07-24.

• Hangukjepumanjeonhakhoe (Incorporated Association): uncontested

Gongsocheong gave Hangukjepumanjeonhakhoe (Incorporated Association) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-11, latest 2025-06-11.

• Hanguknaepseu Co., Ltd: uncontested
• Hanguknaepseu Co., Ltd in the register

Gongsocheong gave Hanguknaepseu Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-02-03, latest 2026-04-01.

• Hangukpyeonggawon Co., Ltd: uncontested
• Hangukpyeonggawon Co., Ltd in the register

Gongsocheong gave Hangukpyeonggawon Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-08-03, latest 2023-07-11.

• Hangyeongjeongbogisul Co., Ltd: uncontested
• Hangyeongjeongbogisul Co., Ltd in the register

Gongsocheong gave Hangyeongjeongbogisul Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-09-18, latest 2018-09-18.

• Hankeomjiemdi Co., Ltd: uncontested
• Hankeomjiemdi Co., Ltd in the register

Gongsocheong gave Hankeomjiemdi Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-10-30, latest 2019-10-30.

• Hannimdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Hannimdaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-19, latest 2025-06-19.

• Hanseongdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Hanseongdaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-15, latest 2025-05-15.

• Heunggukhwajaehaesangboheom Co., Ltd: uncontested
• Heunggukhwajaehaesangboheom Co., Ltd in the register

Gongsocheong gave Heunggukhwajaehaesangboheom Co., Ltd 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-07-15, latest 2026-08-10.

• Hwaiteuseukaen Co., Ltd: uncontested
• Hwaiteuseukaen Co., Ltd in the register

Gongsocheong gave Hwaiteuseukaen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-06-11, latest 2020-06-11.

• Hyeineseuaeneseu Co., Ltd: uncontested
• Hyeineseuaeneseu Co., Ltd in the register

Gongsocheong gave Hyeineseuaeneseu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-05-06, latest 2021-06-22.

• Hyumeonseuteuriteu Co., Ltd: uncontested
• Hyumeonseuteuriteu Co., Ltd in the register

Gongsocheong gave Hyumeonseuteuriteu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-10-25, latest 2019-10-25.

• Hyumeontelsiseu Co., Ltd: uncontested
• Hyumeontelsiseu Co., Ltd in the register

Gongsocheong gave Hyumeontelsiseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-03-18, latest 2016-03-18.

• Ihwayeojadaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Ihwayeojadaehakgyo Sanhakhyeopnyeokdan 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-04-19, latest 2017-04-06.

• Inhadaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Inhadaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-05-19, latest 2020-05-19.

• Iseuteusopeuteu Co., Ltd: uncontested
• Iseuteusopeuteu Co., Ltd in the register

Gongsocheong gave Iseuteusopeuteu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-05-19, latest 2018-06-14.

• Jeieseuringkeu Co., Ltd: uncontested
• Jeieseuringkeu Co., Ltd in the register

Gongsocheong gave Jeieseuringkeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-19, latest 2024-03-19.

• Jeillenteuka Co., Ltd., business no. 214-81-36218: uncontested
• Jeillenteuka Co., Ltd., business no. 214-81-36218 in the register

Gongsocheong gave Jeillenteuka Co., Ltd., business no. 214-81-36218 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-11-04, latest 2019-11-04.

• Jeongbowagisul Co., Ltd: uncontested
• Jeongbowagisul Co., Ltd in the register

Gongsocheong gave Jeongbowagisul Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-22, latest 2025-12-22.

• Jeonjudaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Jeonjudaehakgyo Sanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-02-19, latest 2020-02-19.

• Jeonnamdaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Jeonnamdaehakgyo Sanhakhyeopnyeokdan 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-03-13, latest 2026-04-16.

• Jiemsaieonseu Co., Ltd., business no. 615-88-01167: uncontested
• Jiemsaieonseu Co., Ltd., business no. 615-88-01167 in the register

Gongsocheong gave Jiemsaieonseu Co., Ltd., business no. 615-88-01167 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-07-21, latest 2026-06-05.

• Jieseuaiti Co., Ltd: uncontested
• Jieseuaiti Co., Ltd in the register

Gongsocheong gave Jieseuaiti Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-06-04, latest 2020-06-04.

• Jinduaieseu Co., Ltd: uncontested
• Jinduaieseu Co., Ltd in the register

Gongsocheong gave Jinduaieseu Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-09-07, latest 2019-01-03.

• Jipida Co., Ltd: uncontested
• Jipida Co., Ltd in the register

Gongsocheong gave Jipida Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-04-14, latest 2024-05-30.

• Jiseun Co., Ltd., business no. 605-81-36641: uncontested
• Jiseun Co., Ltd., business no. 605-81-36641 in the register

Gongsocheong gave Jiseun Co., Ltd., business no. 605-81-36641 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-11-10, latest 2017-11-10.

• Kaenpeobeullik Co., Ltd: uncontested
• Kaenpeobeullik Co., Ltd in the register

Gongsocheong gave Kaenpeobeullik Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-02-28, latest 2020-08-05.

• Kaindeu Co., Ltd: uncontested
• Kaindeu Co., Ltd in the register

Gongsocheong gave Kaindeu Co., Ltd 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-07-22, latest 2021-06-25.

• Keideiteo Co., Ltd: uncontested
• Keideiteo Co., Ltd in the register

Gongsocheong gave Keideiteo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-14, latest 2024-10-14.

• Keisain Co., Ltd: uncontested
• Keisain Co., Ltd in the register

Gongsocheong gave Keisain Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-09-16, latest 2020-09-16.

• Keissiei Co., Ltd: uncontested
• Keissiei Co., Ltd in the register

Gongsocheong gave Keissiei Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-02-19, latest 2020-08-07.

• Keolcheomeikeoseu Co., Ltd: uncontested
• Keolcheomeikeoseu Co., Ltd in the register

Gongsocheong gave Keolcheomeikeoseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-08-18, latest 2020-08-18.

• Koaaiti Co., Ltd: uncontested
• Koaaiti Co., Ltd in the register

Gongsocheong gave Koaaiti Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-05-22, latest 2023-05-22.

• Kogeukom Co., Ltd: uncontested
• Kogeukom Co., Ltd in the register

Gongsocheong gave Kogeukom Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-21, latest 2025-05-21.

• Kwiajenkoria Ltd: uncontested
• Kwiajenkoria Ltd in the register

Gongsocheong gave Kwiajenkoria Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-11-29, latest 2016-11-29.

• Maeksiuseu Co., Ltd: uncontested
• Maeksiuseu Co., Ltd in the register

Gongsocheong gave Maeksiuseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-10-13, latest 2016-10-13.

• Meieoseu Co., Ltd: uncontested
• Meieoseu Co., Ltd in the register

Gongsocheong gave Meieoseu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-05-21, latest 2025-05-26.

• Metaaijeu Co., Ltd: uncontested
• Metaaijeu Co., Ltd in the register

Gongsocheong gave Metaaijeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-22, latest 2026-04-22.

• Myeongjeongbogisul Co., Ltd: uncontested
• Myeongjeongbogisul Co., Ltd in the register

Gongsocheong gave Myeongjeongbogisul Co., Ltd 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-04-17, latest 2017-04-17.

• Myeongjinhaitekeu Co., Ltd: uncontested
• Myeongjinhaitekeu Co., Ltd in the register

Gongsocheong gave Myeongjinhaitekeu Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2018-07-11, latest 2022-06-27.

• Nanumgisul Co., Ltd: uncontested
• Nanumgisul Co., Ltd in the register

Gongsocheong gave Nanumgisul Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-12, latest 2023-07-12.

• Narakeonteurol Co., Ltd: uncontested
• Narakeonteurol Co., Ltd in the register

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

• Nobeureikeu Co., Ltd: uncontested
• Nobeureikeu Co., Ltd in the register

Gongsocheong gave Nobeureikeu Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-06-10, latest 2025-07-22.

• Nyukoriajeonjatongsin Co., Ltd: uncontested
• Nyukoriajeonjatongsin Co., Ltd in the register

Gongsocheong gave Nyukoriajeonjatongsin Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-10-05, latest 2021-10-05.

• Olitwon Co., Ltd: uncontested
• Olitwon Co., Ltd in the register

Gongsocheong gave Olitwon Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-07-06, latest 2023-07-14.

• Omikseubaiotek Co., Ltd: uncontested
• Omikseubaiotek Co., Ltd in the register

Gongsocheong gave Omikseubaiotek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-06-28, latest 2022-06-28.

• Pasueiai Co., Ltd: uncontested
• Pasueiai Co., Ltd in the register

Gongsocheong gave Pasueiai Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-29, latest 2026-04-29.

• Peulloriseu Co., Ltd: uncontested
• Peulloriseu Co., Ltd in the register

Gongsocheong gave Peulloriseu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-21, latest 2023-07-21.

• Piaendeobeulyueiti Co., Ltd: uncontested
• Piaendeobeulyueiti Co., Ltd in the register

Gongsocheong gave Piaendeobeulyueiti Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-11-23, latest 2021-11-23.

• Pinseujeongbogisul Co., Ltd: uncontested
• Pinseujeongbogisul Co., Ltd in the register

Gongsocheong gave Pinseujeongbogisul Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-07-04, latest 2022-07-04.

• Porensiseu: uncontested

Gongsocheong gave Porensiseu 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-09-29, latest 2026-09-29.

• Reseukyutap, business no. 688-15-00181: uncontested

Gongsocheong gave Reseukyutap, business no. 688-15-00181 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-10, latest 2025-10-10.

• Rikokoria Co., Ltd: uncontested
• Rikokoria Co., Ltd in the register

Gongsocheong gave Rikokoria Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-07-22, latest 2019-07-22.

• Rojisiseutem Co., Ltd: uncontested
• Rojisiseutem Co., Ltd in the register

Gongsocheong gave Rojisiseutem Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-10-12, latest 2016-10-12.

• Saehakeomjeu Co., Ltd: uncontested
• Saehakeomjeu Co., Ltd in the register

Gongsocheong gave Saehakeomjeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-10-31, latest 2022-10-31.

• Sameungsaneop Co., Ltd: uncontested
• Sameungsaneop Co., Ltd in the register

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

• Sandolbiemti Co., Ltd: uncontested
• Sandolbiemti Co., Ltd in the register

Gongsocheong gave Sandolbiemti Co., Ltd 11 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-11-14, latest 2026-03-11.

• Sangmyeongdaehakgyo Cheonansanhakhyeopnyeokdan: uncontested

Gongsocheong gave Sangmyeongdaehakgyo Cheonansanhakhyeopnyeokdan 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-05-27, latest 2016-05-27.

• Seonguaiaenssi: uncontested

Gongsocheong gave Seonguaiaenssi 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-08-23, latest 2025-07-09.

• Seoulgwahakgisuldaehakgyo Sanhakhyeopnyeokdan: uncontested

Gongsocheong gave Seoulgwahakgisuldaehakgyo Sanhakhyeopnyeokdan 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-05-15, latest 2022-05-23.

• Seupeurintek Co., Ltd: uncontested
• Seupeurintek Co., Ltd in the register

Gongsocheong gave Seupeurintek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-11-19, latest 2021-11-19.

• Seutorik: uncontested

Gongsocheong gave Seutorik 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-04-04, latest 2026-09-09.

• Sinueleseu: uncontested

Gongsocheong gave Sinueleseu 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-08-25, latest 2022-08-25.

• Siseutemaensollusyeon Co., Ltd: uncontested
• Siseutemaensollusyeon Co., Ltd in the register

Gongsocheong gave Siseutemaensollusyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-12-02, latest 2021-12-02.

• Somansa Co., Ltd: uncontested
• Somansa Co., Ltd in the register

Gongsocheong gave Somansa Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-21, latest 2025-07-21.

• Sseurieseukoeo Co., Ltd: uncontested
• Sseurieseukoeo Co., Ltd in the register

Gongsocheong gave Sseurieseukoeo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-25, latest 2024-06-25.

• Ssieichieikeompeoni Co., Ltd: uncontested
• Ssieichieikeompeoni Co., Ltd in the register

Gongsocheong gave Ssieichieikeompeoni Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-19, latest 2025-06-19.

• Taegwangneteuwokjeongbo Co., Ltd: uncontested
• Taegwangneteuwokjeongbo Co., Ltd in the register

Gongsocheong gave Taegwangneteuwokjeongbo Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-06-22, latest 2018-06-22.

• Wibeu Co., Ltd: uncontested
• Wibeu Co., Ltd in the register

Gongsocheong gave Wibeu Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-07-22, latest 2019-07-22.

• Yubaiojen Co., Ltd., business no. 129-86-46771: uncontested
• Yubaiojen Co., Ltd., business no. 129-86-46771 in the register

Gongsocheong gave Yubaiojen Co., Ltd., business no. 129-86-46771 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-25, latest 2023-08-25.

• Yubap Co., Ltd: uncontested
• Yubap Co., Ltd in the register

Gongsocheong gave Yubap Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-02-23, latest 2021-12-28.

• Yuilgigisaneop: uncontested

Gongsocheong gave Yuilgigisaneop 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-10-26, latest 2016-10-26.