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 701–725 of 837 awards we hold
- 유찰수의공고_분로리액터(3상,200MVAR,362KV, ↗한국전력공사£1.9bnawarded 18 Nov 2024
- 유찰수의공고_25.8kV 친환경개폐장치(MAIN) 3B ↗한국전력공사£2.6bnawarded 14 Nov 2024
- GIS(170KV,2000A,50KA) 1식 - 구리S ↗한국전력공사£297.0mawarded 14 Nov 2024
- GIS(170KV,1250A,50KA) 1식 - 남인동 ↗한국전력공사£369.6mawarded 14 Nov 2024
- 345kV 변압기용 1차 부싱 1대 - 신시흥S/S(예 ↗한국전력공사£81.2mawarded 13 Nov 2024
- 800kV GIS,부품,SPACER,1상 (1EA) - ↗한국전력공사£21.3mawarded 13 Nov 2024
- 평택고덕 Aa-38BL 아파트 건설공사 15공구 ↗조달청£110.6bnawarded 12 Nov 2024
- 효성제 25.8kV GIS 메커니즘부 교체공사 ↗한국전력공사£37.8mawarded 12 Nov 2024
- GIS(362KV,6300A,63KA) 1식 - 신양산 ↗한국전력공사£163.9mawarded 11 Nov 2024
- 정지형무효전력보상장치(STATCOM/3상,±500MVA ↗한국전력공사£40.8bnawarded 11 Nov 2024
- 고리#2,3,4 및 한울#1,2 전력용변압기 및 부속설비 ↗한국수력원자력(주)£22.8bnawarded 8 Nov 2024
- 765kV 신고리 5,6호기 접속설비공사(M.Tr 이설) ↗한국전력공사£4.1bnawarded 5 Nov 2024
- 신가좌S/S #2M.TR용 6246DS 불량 복구 공사 ↗한국전력공사£23.0mawarded 1 Nov 2024
- 2024년 원주전력지사 효성제 154kV GIS 메커니즘 교체공사 ↗한국전력공사£38.0mawarded 31 Oct 2024
- 효성제 25.8kV GIS 주요부품 교체공사 ↗한국전력공사£38.7mawarded 31 Oct 2024
- 공산정수장 분산제어 시스템 개선 ↗대구광역시 상수도사업본부 시설관리소£58.7mawarded 31 Oct 2024
- 경부고속철도 1단계 옥천전철변전소 72.5kV 가스절연개폐장치 증설 제조설치 ↗국가철도공단£495.0mawarded 31 Oct 2024
- 효성하이드로젠㈜ 김포 구래 액화수소충전소 압력용기 납품 ↗효성하이드로젠 주식회사£627.0mawarded 30 Oct 2024
- GIS(362KV,6300A,63KA) 1식 - 고덕S ↗한국전력공사£2.1bnawarded 29 Oct 2024
- GIS(170KV,1250A/2000A,50KA) 6식 ↗한국전력공사£2.9bnawarded 29 Oct 2024
- 유찰수의공고_GIS(170KV,1250A,50KA) 1 ↗한국전력공사£360.8mawarded 28 Oct 2024
- 현풍S/S 154kV 현풍-유가#1T/L GIS CB부 부품교체공사 ↗한국전력공사£116.6mawarded 28 Oct 2024
- 유찰수의공고_GIS(170KV,1250A/2000A/3 ↗한국전력공사£5.5bnawarded 28 Oct 2024
- GIS(362KV,8000A,63KA) 5식 - 신안성 ↗한국전력공사£11.6bnawarded 28 Oct 2024
- 유찰수의공고_GIS(170KV,2000A/4000A,5 ↗한국전력공사£550.0mawarded 28 Oct 2024
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
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.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.