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 626–650 of 837 awards we hold
- 서부산S/S 345kV 차단기 용량부족 대체공사(GIS설치) ↗한국전력공사£4.6bnawarded 30 Dec 2024
- 효성제 170kV GIS 메커니즘 부품 교체공사 ↗한국전력공사£33.8mawarded 30 Dec 2024
- 2025년도 분산제어시스템 유지관리 용역 ↗대구광역시 상수도사업본부 매곡정수사업소£55.5mawarded 30 Dec 2024
- 탄천변 동측도로 구조개선 사업(1구간) 건설공사 ↗조달청£2.0bnawarded 27 Dec 2024
- 2025년 분산제어시스템 유지관리 용역 ↗대구광역시 상수도사업본부 고산정수사업소£23.6mawarded 27 Dec 2024
- 월성3발 기기엔지니어링부 감속기 1품목 구매(S등급/제작/동일품) ↗한국수력원자력(주)£176.2mawarded 27 Dec 2024
- 유찰수의공고_ARA연구로 직류전동기 제어반(UE216) ↗한국전력기술(주)£12.6bnawarded 26 Dec 2024
- 신울산S/S 정지형 무효전력보상장치(STATCOM) ↗한국전력공사£27.7bnawarded 26 Dec 2024
- 신가평S/S 765kV #3M.Tr 복구공사(GIS) ↗한국전력공사£406.7mawarded 26 Dec 2024
- 경부고속철도 1단계 옥천전철변전소 72.5kV 가스절연개폐장치 증설 제조설치 ↗국가철도공단£465.6mawarded 24 Dec 2024
- 현풍S/S 154kV 현풍-유가#1T/L GIS CB부 부품교체공사 ↗한국전력공사£116.3mawarded 24 Dec 2024
- 한빛6호기 15차 O/H 전력설비 정밀점검공사 ↗한국수력원자력(주)£205.5mawarded 20 Dec 2024
- 신가평S/S 345kV GIS 모선 용량대체 공사(전문) ↗한국전력공사£1.1bnawarded 20 Dec 2024
- 예천양수 가스절연개폐설비 정밀점검 공사 ↗한국수력원자력(주)£891.8mawarded 20 Dec 2024
- 154kV GIS 차단기 주접점 설치조건부 자재 구매 ↗한국전력공사£412.5mawarded 19 Dec 2024
- 태안화력S/S 345kV GIS 중요 메커니즘 부품 교체공사 ↗한국전력공사£60.8mawarded 19 Dec 2024
- 신서산S/S 765kV 8561DS 스페이서 가스누기 보수공사 ↗한국전력공사£122.2mawarded 19 Dec 2024
- 24년 효성제 23kV GIS 메커니즘 분해점검 공사 ↗한국전력공사£9.4mawarded 19 Dec 2024
- GIS(170KV,2000A,50KA) 1식 - 상봉S ↗한국전력공사£264.0mawarded 19 Dec 2024
- GIS(362KV,6300A,63KA) 1식 - 북경남 ↗한국전력공사£3.4bnawarded 18 Dec 2024
- 한울3,4호기 예비용 순환수펌프 전동기 정비 공사 ↗한국수력원자력(주)£355.6mawarded 18 Dec 2024
- 154kV변압기부품 2종(96P,96D) 각 6대 - ↗한국전력공사£32.0mawarded 17 Dec 2024
- 한빛5,6 및 한울5,6호기 주변압기(A등급/변압기 외 5품목) 구매 ↗한국수력원자력(주)£60.4bnawarded 17 Dec 2024
- 345kV 3-Level STATCOM HMI 1식(신 ↗한국전력공사£115.2mawarded 17 Dec 2024
- < 한울 3발전소 여자변압기 계약체결 > ↗한국수력원자력(주)£797.5mawarded 16 Dec 2024
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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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