Supplier profile
효성중공업주식회사
Every public-sector award we hold for this supplier, across South Korea, from 1 Oct 2018 to 21 Aug 2026.
Awards won
837
all time
Attributed value
KRW 3023.4bn
as published
Buyers
48
public bodies
Active
2018–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 한국전력공사 | 605 | KRW 2139.8bn |
| 한국수력원자력(주) | 95 | KRW 438.2bn |
| 광주환경공단 | 13 | KRW 440.6m |
| 대구광역시 상수도사업본부 매곡정수사업소 | 9 | KRW 371.3m |
| 한전케이피에스주식회사 | 7 | KRW 45.7m |
| 해군군수사령부 | 7 | KRW 1.6bn |
| (주)한국가스기술공사 | 6 | KRW 11.2bn |
| 한국중부발전주식회사 | 6 | KRW 58.7bn |
| 대구광역시 상수도사업본부 죽곡정수사업소 | 5 | KRW 74.7m |
| 조달청 | 5 | KRW 193.6bn |
What they win
Awards
Showing 276–300 of 837 awards we hold
- 고리#2,3,4 및 한울#1,2 전력용변압기 및 부속설비 ↗한국수력원자력(주)£22.7bnawarded 2 Jan 2026
- 시동기,전동기용(KSS-III Batch-II 추진전동기) ↗방위사업청£1.8bnawarded 30 Dec 2025
- 고리2호기 주변압기 절연유 펌프 교체 공사(K25S227000) 지입자재 운송(2차) ↗한국수력원자력(주)awarded 30 Dec 2025
- 고리2호기 주변압기 절연유 펌프 교체 공사(K25S227000) 지입자재 운송 ↗한국수력원자력(주)awarded 30 Dec 2025
- 2026~2027년 양재그린카스테이션 수소 충전설비 운영 용역 ↗서울에너지공사£2.6bnawarded 30 Dec 2025
- 2026년도 대전광역시 낭월수소충전소 유지보수용역 ↗대전도시공사£312.6mawarded 30 Dec 2025
- 2026년도 분산제어시스템 유지관리용역 ↗대구광역시 상수도사업본부 문산정수사업소£30.6mawarded 30 Dec 2025
- 고리2호기 주변압기 절연유 펌프 교체 공사 ↗한국수력원자력(주)£712.8mawarded 29 Dec 2025
- 전기/전자 부품용 방열판,DTF22010E6P0001,2400mm,520 ↗한국수력원자력(주)£41.9mawarded 29 Dec 2025
- 154kV 제1소수력 GIB 제작구매(설치조건부) ↗한국중부발전주식회사£196.1mawarded 29 Dec 2025
- 오링,DTJ0100064H0069,NBR,928mm,10.0mm ↗한국수력원자력(주)£2.5mawarded 29 Dec 2025
- 2026년 분산제어시스템 유지관리 용역 ↗대구광역시 상수도사업본부 매곡정수사업소£56.1mawarded 29 Dec 2025
- 공산정수장 분산제어시스템 유지관리용역 ↗대구광역시 상수도사업본부 시설관리소£19.1mawarded 29 Dec 2025
- 분산제어시스템 유지관리 용역 ↗대구광역시 상수도사업본부 고산정수사업소£25.3mawarded 29 Dec 2025
- 오링,NBR,475mm,8.4mm ↗한국수력원자력(주)£1.8mawarded 29 Dec 2025
- 오링,DYC0600004H0010,1AV 530,NBR,524.5mm,1 ↗한국수력원자력(주)£303kawarded 29 Dec 2025
- 1호기 28차 OH 전력용변압기 정비공사 ↗한국수력원자력(주)£836.0mawarded 29 Dec 2025
- 정읍시 수소충전소 수소압축패키지 시스템 제작 설치 ↗조달청 전북지방조달청£200.0mawarded 23 Dec 2025
- 경상북도 농업기술원 건립공사(건축) ↗조달청£20.0bnawarded 22 Dec 2025
- 신고리2호기 주변압기 정밀점검 공사 ↗한국수력원자력(주)£2.3bnawarded 19 Dec 2025
- 정지형 무효전력 보상장치(STATCOM,3상,±500M ↗한국전력공사£32.6bnawarded 19 Dec 2025
- D C차단기 SMPS 교체 ↗한전케이피에스주식회사£10.7mawarded 18 Dec 2025
- 170kV GIS 차단부 주접점(정방향) 2SET 구매 ↗한국전력공사£95.7mawarded 17 Dec 2025
- GIS,부품,전자변(DC 125V) 25EA - 대전전 ↗한국전력공사£77.8mawarded 17 Dec 2025
- GIS(362KV,6300A,63KA) 31식 - 동서 ↗한국전력공사£42.4bnawarded 16 Dec 2025
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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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