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 576–600 of 837 awards we hold
- 전오전제어반 PCS 메인 유니트 구입 ↗대구광역시 상수도사업본부 매곡정수사업소£55.5mawarded 21 Mar 2025
- 북촌변전소 전력감시시스템 제작구매 ↗제주에너지공사£37.5mawarded 20 Mar 2025
- 분로리액터(3상,200MVAR,362KV,345KV)1 ↗한국전력공사£1.8bnawarded 19 Mar 2025
- GIS,부품,전자변(DC 125V) 106EA - 부평 ↗한국전력공사£321.4mawarded 19 Mar 2025
- 분로리액터(3상,200MVAR,362KV,345KV)3 ↗한국전력공사£5.4bnawarded 19 Mar 2025
- 서울복합 345kV GIS 및 전력용변압기 점검공사 ↗한국중부발전(주)£254.3mawarded 18 Mar 2025
- 154kV 회천S/S 170kV E-GIS 설치공사 ↗한국전력공사£645.9mawarded 18 Mar 2025
- 신안성S/S 800kV GIS 가스누기보수공사(성남전력) ↗한국전력공사£98.8mawarded 18 Mar 2025
- 유찰수의공고_분로리액터(3상,30MVAR,25.8KV, ↗한국전력공사£473.0mawarded 18 Mar 2025
- [울산] #4CC GT Main Tr GIB SF6 가스 누출 긴급정비공사 ↗한국동서발전(주)£21.8mawarded 14 Mar 2025
- 유찰수의공고_GIS(170KV,2000A,50KA) 1 ↗한국전력공사£5.3bnawarded 13 Mar 2025
- '24년 FFG 추진전동기 유지보수 용역 ↗해군군수사령부£122.7mawarded 13 Mar 2025
- GIS(170KV,1250/2000/4000A,50KA ↗한국전력공사£5.2bnawarded 12 Mar 2025
- GIS(170KV,1250/2000A,50KA) 8식 ↗한국전력공사£3.2bnawarded 12 Mar 2025
- 25.8kV 친환경개폐장치(FEEDER) 4 BAY - ↗한국전력공사£334.4mawarded 12 Mar 2025
- GIS(170KV,1250/2000A,50KA) 4식 ↗한국전력공사£1.6bnawarded 12 Mar 2025
- GIS(170KV,2000A,50KA) 1식 - 녹산S ↗한국전력공사£375.0mawarded 12 Mar 2025
- 한울6호기 전력용 변압기 정밀점검 공사 ↗한국수력원자력(주)£415.3mawarded 12 Mar 2025
- 25.8kV 친환경개폐장치(FEEDER) 1 BAY 외 ↗한국전력공사£88.5mawarded 12 Mar 2025
- 유찰수의공고_GIS(170KV,2000A,50KA) 2 ↗한국전력공사£815.0mawarded 12 Mar 2025
- 25년 효성제 170kV GIS 전동스프링 조작기 부품 교체공사 ↗한국전력공사£124.2mawarded 11 Mar 2025
- 한빛 1발 전기부 예비용 기동변압기 1품목 구매 (A등급/제작/동일품/설치 및 성능시험조건) ↗한국수력원자력(주)£4.0bnawarded 6 Mar 2025
- 염소실 중화설비 원격감시제어 개량 ↗대구광역시 상수도사업본부 죽곡정수사업소£5.2mawarded 6 Mar 2025
- 전오존동 게이트웨이 교체 ↗대구광역시 상수도사업본부 매곡정수사업소£25.7mawarded 5 Mar 2025
- 중앙운영실 서버(SVR-DS) 구입설치 ↗대구광역시 상수도사업본부 매곡정수사업소£35.9mawarded 5 Mar 2025
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.