Supplier profile
(주)오성개발
Every public-sector award we hold for this supplier, across South Korea, from 19 May 2009 to 14 Aug 2026.
Awards won
647
all time
Attributed value
KRW 65.9bn
as published
Buyers
193
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 경기도 화성시 | 43 | KRW 1.4bn |
| 경기도 화성시 맑은물사업소 | 33 | KRW 740.4m |
| 한국전력공사 | 25 | KRW 1.7bn |
| 국군재정관리단 | 24 | KRW 2.5bn |
| 국방부(부대) | 16 | KRW 683.2m |
| 한국수자원공사 | 16 | KRW 576.2m |
| 경기도 오산시 | 15 | KRW 534.9m |
| 경기도교육청 경기도화성오산교육지원청 | 14 | KRW 760.2m |
| 국가철도공단 | 14 | KRW 1.5bn |
| 국토교통부 서울지방국토관리청 수원국토관리사무소 | 14 | KRW 299.1m |
What they win
Awards
Showing 126–150 of 647 awards we hold
- 눌노지구 배수개선사업 건설폐기물 처리 용역(2차년도) ↗한국농어촌공사 경기지역본부 파주지사£121.6mawarded 14 Jan 2026
- 25-신-06 00부대 폐수처리시설 신축(건설폐기물) ↗제8기동사단£14.4mawarded 14 Jan 2026
- 00부대 등 2개소 사유재산 정리사업 건설폐기물 처리 ↗제1보병사단£162.4mawarded 14 Jan 2026
- 2026년 수원시 하수도 준설토 폐기물처리용역 ↗경기도 수원시 장안구£21.1mawarded 14 Jan 2026
- 병점고 고교학점제 리모델링 공사 건설폐기물 처리 용역 ↗경기도교육청 경기도화성오산교육지원청£16.6mawarded 12 Jan 2026
- 다문초 구령대 안전난간대 보강 공사 ↗경기도교육청 경기도양평교육지원청 다문초등학교£4.5mawarded 5 Jan 2026
- 향남1호광장 보행자 환경개선사업 폐기물처리 용역 ↗경기도 화성시 공원녹지사업소£78.5mawarded 30 Dec 2025
- 2026년 반입불가폐기물(공사장폐기물 폐토사류 포함)처리 용역 ↗서울특별시 강북구£169.5mawarded 30 Dec 2025
- 수도포병여단 유휴시설 철거 건설폐기물처리 ↗수도군단£156.0mawarded 30 Dec 2025
- 2026년 순천시립도서관 야간 개관시간 유인경비 용역(삼산도서관 외 2개소) ↗전남광주통합특별시 순천시£62.1mawarded 30 Dec 2025
- 와우고 모듈러 기초 및 부대공사 건설폐기물 처리 용역 ↗경기도교육청 경기도화성오산교육지원청£14.1mawarded 29 Dec 2025
- 00수송대대 오수처리시설 신축 건설폐기물 처리용역 ↗국방부(부대)£18.6mawarded 29 Dec 2025
- 25-A-00부대 건설폐기물처리용역(A458) ↗국군재정관리단£50kawarded 29 Dec 2025
- 00수송대대 오수처리시설 신축 건설폐기물 처리용역 ↗제1군수지원사령부£18.6mawarded 29 Dec 2025
- (육-140)0부대 일반차량정비고신축등 3건(건설폐기물) ↗육군 제1군단£241.6mawarded 29 Dec 2025
- 이충중 교사동 내진보강 및 드라이비트 개선공사 건설폐기물처리용역 ↗경기도교육청 경기도평택교육지원청£24.3mawarded 29 Dec 2025
- 00부대 유휴시설 철거(건설폐기물) ↗수도기계화보병사단£137.2mawarded 29 Dec 2025
- (25-신-5)법O30mm차륜형OOO차양대신축등3(건설폐기물) ↗공군제3방공유도탄여단£53.9mawarded 29 Dec 2025
- 삼성~동탄 광역급행철도 제5공구 노반(건축)신설 기타공사 건설폐기물 처리용역(제7차) ↗국가철도공단£353.3mawarded 29 Dec 2025
- (25-신-5)법O30mm차륜형OOO차양대신축등3(건설폐기물) ↗국방부(부대)£53.9mawarded 29 Dec 2025
- 호매실중 화장실 개선공사 건설폐기물처리용역 ↗경기도교육청 경기도수원교육지원청£16.4mawarded 26 Dec 2025
- 2026년 지리산생태탐방원 야간 안전관리 위탁용역 ↗국립공원공단 지리산생태탐방원£104.4mawarded 24 Dec 2025
- 2025년 진천지사 관내 건설폐기물 위탁처리용역 ↗한국도로공사£209.1mawarded 24 Dec 2025
- 수도포병여단 유휴시설 철거 건설폐기물처리 ↗수도군단awarded 24 Dec 2025
- (긴급) 팔당권지사 사택(다동) 건축물 해체 폐기물 처리 용역 ↗한국수자원공사£135.9mawarded 23 Dec 2025
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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