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 26–50 of 837 awards we hold
- 25.8kV 친환경개폐장치(FEEDER) 1BAY - ↗한국전력공사£71.8mawarded 14 Jul 2026
- GIS(170KV,1250A/2000A) 3식 - 장항 ↗한국전력공사£1.4bnawarded 14 Jul 2026
- GIS(170KV,1250A/2000A) 5식 - 불당 ↗한국전력공사£2.3bnawarded 14 Jul 2026
- GIS부품, INTER/A 가동자 4식 - 제주C/S ↗한국전력공사£174.9mawarded 14 Jul 2026
- 정지형무효전력보상장치(STATCOM/200MVA,345 ↗한국전력공사£29.1bnawarded 14 Jul 2026
- 345kV변압기부품(96P) 3EA - 시흥전력지사 ↗한국전력공사£8.6mawarded 14 Jul 2026
- GIS(362KV,6300A,63KA) 3식 - 고덕# ↗한국전력공사£4.1bnawarded 14 Jul 2026
- 한울5호기 전력용 변압기 정밀점검 공사 ↗한국수력원자력(주)£521.2mawarded 14 Jul 2026
- 154kV/765kV변압기부품 4종(96P,96D,WT ↗한국전력공사£182.0mawarded 13 Jul 2026
- 154kV변압기부품(부싱,콘덴서형,RIP) 2대 - 서 ↗한국전력공사£98.1mawarded 9 Jul 2026
- 345kV변압기부품 5종(96P,96D,96G,WTI, ↗한국전력공사£53.0mawarded 9 Jul 2026
- 함안복합 전력용변압기 구매 ↗한국중부발전주식회사£29.5bnawarded 9 Jul 2026
- GIS(170KV,2000A,50KA) - 신탕정S/S ↗한국전력공사£39.8mawarded 7 Jul 2026
- 경인선 인천전철변전소 170kV 친환경 가스절연개폐장치 제조설치(제1차) ↗국가철도공단£134.4mawarded 6 Jul 2026
- 345, 154kV 변압기용 부싱(345kV용 1,2차 ↗한국전력공사£2.4bnawarded 30 Jun 2026
- ’26년 강진전력지사 효성제 GIS 개선공사 ↗한국전력공사£47.1mawarded 30 Jun 2026
- GIS(362KV,8000A,63KA) 1식 - 북당진 ↗한국전력공사£711.7mawarded 30 Jun 2026
- 345kV변압기 부싱 개조자재 2EA - 신성남S/S ↗한국전력공사£20.6mawarded 30 Jun 2026
- 보령 제3호기 주변압기 정밀점검 공사 ↗한국중부발전(주)£647.9mawarded 30 Jun 2026
- GIS(362KV,6300A,63KA) 2식 - 한빛S ↗한국전력공사£1.3bnawarded 30 Jun 2026
- 정지형 무효전력 보상장치(STATCOM/154kV,3상 ↗한국전력공사£31.6bnawarded 29 Jun 2026
- 정지형 무효전력 보상장치(STATCOM,3상,±500M ↗한국전력공사£68.0bnawarded 26 Jun 2026
- 25.8kV 친환경개폐장치(MAIN) 3BAY 외 4종 ↗한국전력공사£3.0bnawarded 26 Jun 2026
- 정지형 무효전력 보상장치(STATCOM,3상,±500M ↗한국전력공사£34.3bnawarded 26 Jun 2026
- 현도(취) T분기용 154kV GIS 긴급 정밀점검 공사 ↗한국수자원공사£132.3mawarded 25 Jun 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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