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 1–25 of 837 awards we hold
- 신광명S/S 345kV GIS 설치 및 철거공사(설비보강부) ↗한국전력공사£7.4bnawarded 21 Aug 2026
- 154kV 기동변압기 GIB 제작구매(설치조건부) ↗한국중부발전주식회사£228.7mawarded 19 Aug 2026
- 막여과동 오존감지기 감시시스템 구축(오존감지기및전광판설치 외 2종) ↗대구광역시 상수도사업본부 시설관리소£17.6mawarded 18 Aug 2026
- 광주제1하수처리장 송풍기 감시제어설비 구매설치 ↗광주환경공단£18.0mawarded 14 Aug 2026
- 현도(취) T분기용 154kV GIS 긴급 정밀점검 공사 ↗한국수자원공사£152.5mawarded 13 Aug 2026
- 신양산S/S 345kV 철거 GIS 공장개조 ↗한국전력공사£932.0mawarded 7 Aug 2026
- STATCOM 성능개선 SMPS 126EA (수의계약) ↗한국전력공사£335.4mawarded 6 Aug 2026
- 영신S/S 170kV 친환경 GIS C/H 해체 및 조립공사 ↗한국전력공사£89.6mawarded 5 Aug 2026
- 한울3,4호기 주발전기 차단기,상분리모선 등 7품목 ↗한국수력원자력(주)£6.8bnawarded 3 Aug 2026
- 유찰수의공고_분로리액터(3상,30MVAR,25.8KV, ↗한국전력공사£494.3mawarded 3 Aug 2026
- 유찰수의공고_분로리액터(3상,30MVAR,25.8KV, ↗한국전력공사£493.5mawarded 3 Aug 2026
- GIS(362KV,6300A,63KA) 2식 - 동해안 ↗한국전력공사£1.2bnawarded 30 Jul 2026
- 154kV변압기부품(부분방전진단용점검창) 3대 - 신의 ↗한국전력공사£8.0mawarded 30 Jul 2026
- 정지형무효전력보상장치(STATCOM/3상,±500MVA ↗한국전력공사£41.1bnawarded 30 Jul 2026
- GIS(362KV 6300A/550KV 2000A,63 ↗한국전력공사£36.1bnawarded 30 Jul 2026
- 양주 BTB 전압형 HVDC 예비품 1식 ↗한국전력공사£7.8bnawarded 30 Jul 2026
- ’26년 강진전력지사 효성제 GIS 개선공사 ↗한국전력공사£34.9mawarded 29 Jul 2026
- GIS부품, INTER/A 가동자 1식 - 마장S/S ↗한국전력공사£43.7mawarded 29 Jul 2026
- EGIS(170KV,1250A/2000A/3150A) ↗한국전력공사£4.0bnawarded 28 Jul 2026
- 765kV TR 분리운전용 자재 1식 - 신안성S/S ↗한국전력공사£101.5mawarded 28 Jul 2026
- 서인천SY 7A79GIS 고장복구 자재 (1식) - 부 ↗한국전력공사£142.4mawarded 27 Jul 2026
- 광주제1하수처리장 분산제어시스템(DCS) 통신카드 구매 ↗광주환경공단£18.9mawarded 23 Jul 2026
- 영신S/S 170kV 친환경 GIS C/H 해체 및 조립공사 ↗한국전력공사£91.0mawarded 22 Jul 2026
- 154kV변압기부품(부싱,콘덴서형,RIP) 1대 – 범 ↗한국전력공사£44.6mawarded 16 Jul 2026
- 154kV변압기부품(부싱,콘덴서형,RIP) 6대 – 평 ↗한국전력공사£294.4mawarded 15 Jul 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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