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 426–450 of 647 awards we hold
- 이천~문경 철도건설 제7공구 노반신설 기타공사 건설폐기물 처리용역(제6차) ↗국가철도공단£153.9mawarded 19 Dec 2024
- 매화동 섬말 도시계획도로(중로2-8호선) 2구간 폐기물처리용역 ↗경기도 시흥시£127.7mawarded 18 Dec 2024
- 종전부동산 고색2지구 도시계획시설사업 건설폐기물 처리 용역(5차년도) ↗한국농어촌공사 토지개발사업단£454.7mawarded 17 Dec 2024
- 송산GC-시화MTV 연결도로 건설공사 건설폐기물(건설오니) 처리용역(2차년도) ↗한국수자원공사£2.8mawarded 17 Dec 2024
- 동탄지성로 포장도 보수공사 폐기물처리용역 ↗경기도 화성시 병점구£20.1mawarded 16 Dec 2024
- 진목원암D/L 용량부족해소 선로확충공사 폐기물처리용역(동용인) ↗한국전력공사£48.4mawarded 16 Dec 2024
- 동탄 청계로 도로 재포장 공사 폐기물처리용역 ↗경기도 화성시 동탄구£15.0mawarded 16 Dec 2024
- 효행로 포장도 보수공사 폐기물처리용역 ↗경기도 화성시 병점구£20.0mawarded 16 Dec 2024
- 용주로 외 1개소 포장도 보수공사 폐기물처리용역 ↗경기도 화성시 병점구£17.6mawarded 16 Dec 2024
- 2025년도 환경시설부 하수준설토 위탁처리(육상처리) 용역 시행 ↗안동시시설관리공단£99.5mawarded 13 Dec 2024
- 24-A-00부대 건설폐기물처리용역(A425) ↗국군재정관리단awarded 11 Dec 2024
- 24-A-00부대 건설폐기물처리용역(A267) ↗국군재정관리단awarded 11 Dec 2024
- [긴급]어룡초 교사동 석면텍스 철거공사(계속비) ↗경기도교육청 경기도의정부교육지원청£338.8mawarded 11 Dec 2024
- 성석~문봉간(소로1-213호선) 도로확포장공사(2-1구간) 폐기물처리용역 ↗경기도 고양시£158.7mawarded 11 Dec 2024
- [긴급]어룡초 교사동 석면텍스 철거공사(계속비) ↗경기도교육청 경기도의정부교육지원청£371.2mawarded 11 Dec 2024
- 와동중 식당조성 및 급식실 현대화공사 건설폐기물처리용역 ↗경기도교육청 경기도안산교육지원청£43.3mawarded 10 Dec 2024
- 2024년 동탄권 어린이보호구역 유지보수공사 폐기물처리용역(단가) ↗경기도 화성시 동탄출장소£20.2mawarded 6 Dec 2024
- 인천남부초 공간재구조화 증개축공사 건설폐기물처리용역(계속비) ↗인천광역시교육청 인천광역시남부교육지원청£468.9mawarded 6 Dec 2024
- 2024년 동탄권 어린이보호구역 유지보수공사 폐기물처리용역(단가) ↗경기도 화성시 동탄구£11.7mawarded 6 Dec 2024
- 시 경계 상징조형물 설치 사업 폐기물처리용역 ↗경기도 화성시£6.2mawarded 6 Dec 2024
- 용인도시계획도로 소1-69호(1구간) 개설공사 폐기물 처리용역 ↗용인도시공사£187.9mawarded 5 Dec 2024
- 여만처리분구 외 6개소 하수관로 정비사업 건설폐기물처리용역 ↗강원특별자치도 평창군£906.0mawarded 5 Dec 2024
- [B187] 517방공대대 오수관로 건폐처리 용역 ↗국방부(부대)£5.6mawarded 4 Dec 2024
- 백현중 석면해체제거공사(계속비) ↗경기도교육청 경기도성남교육지원청£390.4mawarded 2 Dec 2024
- 백현중 석면해체제거공사(계속비) ↗경기도교육청 경기도성남교육지원청£354.8mawarded 2 Dec 2024
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.