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 201–225 of 647 awards we hold
- 폐기물 처리비 지급 ↗다문초등학교£737kawarded 4 Nov 2025
- 양동초 및 고송분교 폐기물 처리 용역 ↗경기도양평교육청 양동초등학교£3.9mawarded 4 Nov 2025
- 오음공원테니스장 조성공사 폐기물처리용역 ↗경기도 화성시£7.4mawarded 3 Nov 2025
- 구 수화보건진료소 철거공사 폐기물처리용역 ↗경기도 화성시£7.0mawarded 3 Nov 2025
- 인천부평 행복주택 및 도시재생뉴딜 혁신센터 건설폐기물(파쇄,매립) 위탁처리용역 ↗한국토지주택공사£288.5mawarded 30 Oct 2025
- 삼성~동탄 광역급행철도 제5공구 노반(건축)신설 기타공사 건설폐기물 처리용역 ↗국가철도공단£199.3mawarded 30 Oct 2025
- 용문산관광지 창고 및 매표소 폐기물 처리용역 ↗경기도 양평군£19.1mawarded 29 Oct 2025
- 청북중 통학로 아스콘 포장 공사 폐기물처리용역 ↗경기도교육청 경기도평택교육지원청£20.0mawarded 28 Oct 2025
- (가칭)수원제일중 신설대체이전 신축공사 건설폐기물처리용역 ↗경기도교육청 경기도수원교육지원청£49.5mawarded 20 Oct 2025
- 25-F-K지역 건설폐기물처리용역(D070) ↗국군재정관리단£100kawarded 20 Oct 2025
- 폐기물 처리용역(건설폐기물)[향남제약일반산업단지 복합문화센터 건립사업] ↗화성도시공사£10.0mawarded 17 Oct 2025
- 00부대 유휴시설 철거공사 ↗국방부(부대)£129.8mawarded 16 Oct 2025
- 00부대 유휴시설 철거공사 ↗제11기동사단£129.8mawarded 16 Oct 2025
- 운동장 평탄화 및 놀이터 환경 개선 공사 ↗양평초등학교£3.2mawarded 15 Oct 2025
- 2025년 청계천 준설토 처리용역 ↗서울시설공단£41.4mawarded 14 Oct 2025
- 고덕국제화계획지구 택지개발사업 조성공사(3-2공구)-순환골재 ↗한국토지주택공사£27.0mawarded 14 Oct 2025
- 24-A-00부대 건설폐기물처리용역(A220) ↗국방부(부대)£31.1mawarded 13 Oct 2025
- 남양 문호리 샘리천 제방도로 포장공사 폐기물처리용역 ↗경기도 화성시£19.5mawarded 13 Oct 2025
- [원인] 2025년 10월 폐기물 처리비 지급 ↗청주공업고등학교£220kawarded 2 Oct 2025
- 논현로 2구간 지중화공사 폐기물처리용역(전력공급부) ↗한국전력공사£38.0mawarded 25 Sept 2025
- 판교지구 수도부지 등 산책로 개선사업 폐기물처리용역 ↗경기도 성남시 분당구£48.9mawarded 24 Sept 2025
- 2025년 화성시 동부권 포장도 긴급 보수공사 폐기물처리용역(3차) ↗경기도 화성시 병점구£69.8mawarded 22 Sept 2025
- 고색2지구 공원 및 공공지 조성공사 건설폐기물 처리 용역(1차년도) ↗한국농어촌공사 토지개발사업단£13.6mawarded 18 Sept 2025
- (D) 00부대 건설폐기물처리용역 (대보수-37) ↗국방부(부대)£20.2mawarded 17 Sept 2025
- 용인언남 공공지원 민간임대주택 공급촉진지구 조성공사-순환골재 ↗한국토지주택공사£51.1mawarded 16 Sept 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.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
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.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.