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 201–225 of 837 awards we hold
- 170kV GIS,부품,전자변(DC 125V) ↗한국전력공사£30.1mawarded 30 Mar 2026
- 유찰수의공고_분로리액터(3상,30MVAR,25.8KV, ↗한국전력공사£487.3mawarded 30 Mar 2026
- 한울5호기 전력용 변압기 정밀점검 공사 ↗한국수력원자력(주)£315.7mawarded 27 Mar 2026
- 154kV변압기부품(96D) - 대전세종충남본부 ↗한국전력공사£2.8mawarded 25 Mar 2026
- 345kV변압기부품 2종(96P,96D) 각 4EA - ↗한국전력공사£22.6mawarded 25 Mar 2026
- 154kV변압기부품2종(96P,96D) 각6대 - 간성 ↗한국전력공사£33.9mawarded 25 Mar 2026
- 한빛4호기 주변압기 C상 저압부싱 누유점검 공사 ↗한국수력원자력(주)£83.4mawarded 25 Mar 2026
- 고리2호기 주변압기 절연유 펌프(1대) 무상공급 ↗한국수력원자력(주)awarded 25 Mar 2026
- 170kV GIS 개조자재 1식 - 신포항S/S (부품 ↗한국전력공사£44.5mawarded 24 Mar 2026
- 유찰수의공고_25.8kV 친환경개폐장치(MAIN) 1 ↗한국전력공사£586.3mawarded 24 Mar 2026
- 유찰수의공고_GIS(362KV,6300A,63KA)3식 ↗한국전력공사£2.8bnawarded 24 Mar 2026
- 유찰수의공고_25.8kV 친환경개폐장치(MAIN) 3 ↗한국전력공사£2.8bnawarded 24 Mar 2026
- 170kV GIS,부품,전자변(DC 125V) (7EA ↗한국전력공사£23.4mawarded 23 Mar 2026
- 25.8kV 친환경개폐장치(FEEDER) 1 BAY 외 ↗한국전력공사£275.0mawarded 20 Mar 2026
- GIS,부품,전자변(DC 125V) 23EA - 평택전 ↗한국전력공사£76.5mawarded 20 Mar 2026
- 345kV 동해S/S STATCOM 불량 냉각설비 교체공사 ↗한국전력공사£75.9mawarded 19 Mar 2026
- GIS,부품,전자변(DC 125V) 20EA - 동부전 ↗한국전력공사£67.0mawarded 18 Mar 2026
- 362kV GIS 공압조작기 Pilot Valve 외 ↗한국전력공사£443.0mawarded 18 Mar 2026
- 170kV GIS,부품,전자변(DC 125V) 20EA ↗한국전력공사£66.3mawarded 18 Mar 2026
- 362kV GIS 공압조작기 Pilot Valve 30 ↗한국전력공사£277.0mawarded 18 Mar 2026
- GIS,부품,전자변(DC 125V) 28EA - 여의S ↗한국전력공사£93.6mawarded 18 Mar 2026
- 한울3호기 GCB·IPB 교체공사용 자재 무상공급 (3차) ↗한국수력원자력(주)awarded 18 Mar 2026
- 하동복합 발전소 전력용 변압기 설치조건부 구매 ↗한국남부발전주식회사£28.2bnawarded 18 Mar 2026
- GIS(362KV 6300A/550KV 2000A,63 ↗한국전력공사£35.0bnawarded 18 Mar 2026
- 154kV변압기부품(부싱,플랜지) 각 1대 - 안성S/ ↗한국전력공사£26.4mawarded 18 Mar 2026
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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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