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 76–100 of 837 awards we hold
- GIS(362KV,4000A,50KA) 3식 - 동서울 ↗한국전력공사£4.9bnawarded 22 Jun 2026
- GIS(800KV,8000A,50KA) 7식 - 당진화 ↗한국전력공사£71.8bnawarded 22 Jun 2026
- 유찰수의공고_GIS(362KV,4000A,50KA) 2 ↗한국전력공사£2.4bnawarded 22 Jun 2026
- 170kV GIS,부품,3상GIB 1식 - 사남S/S ↗한국전력공사£70.2mawarded 19 Jun 2026
- 무주 양수 비상발전기 구매계약(P260017010) ↗한국수력원자력(주)£2.1bnawarded 19 Jun 2026
- GIS(170KV,1250A,50KA) 1식 - 모라S ↗한국전력공사£630.3mawarded 19 Jun 2026
- GIS(170KV,1250A,50KA) 1식 - 반천S ↗한국전력공사£340.4mawarded 19 Jun 2026
- GIS(170KV,1250A,50KA)외 3식 - 모라 ↗한국전력공사£1.4bnawarded 19 Jun 2026
- GIS(170KV,1250A,50KA) 1식 - 두왕S ↗한국전력공사£334.4mawarded 19 Jun 2026
- 매리 GIS예방진단시스템 설비 교체 ↗부산광역시 상수도사업본부 덕산정수사업소£75.9mawarded 19 Jun 2026
- 154kV변압기부품(부분방전진단용점검창) 12대 - 일 ↗한국전력공사£31.8mawarded 18 Jun 2026
- 유찰수의공고_345KV 가변형리액터(3상,200MVAR ↗한국전력공사£3.9bnawarded 16 Jun 2026
- 유찰수의공고_345KV 가변형리액터(3상,200MVAR ↗한국전력공사£3.9bnawarded 16 Jun 2026
- 정지형 무효전력 보상장치(STATCOM/154kV,3상 ↗한국전력공사£31.8bnawarded 16 Jun 2026
- #4CC ST#4주변압기 긴급 내부정밀점검 공사 ↗한국동서발전(주)£303.0mawarded 15 Jun 2026
- 대전에너지사업단 ECMS 프로그램 구매 시행 ↗한국토지주택공사£362.8mawarded 11 Jun 2026
- 25.8kV 친환경개폐장치(MAIN) 2BAY 외 4종 ↗한국전력공사£900.9mawarded 11 Jun 2026
- 대전에너지사업단 ECMS 프로그램 구매 시행 ↗한국토지주택공사£367.0mawarded 11 Jun 2026
- 북촌변전소 154kV 전기설비(#1) 정기 안전점검(전기공사) ↗제주에너지공사£92.6mawarded 9 Jun 2026
- 유찰수의공고_GIS(170KV,1250A/2000A) ↗한국전력공사£2.3bnawarded 8 Jun 2026
- 유찰수의공고_GIS(170KV 2000A 50KA) 1 ↗한국전력공사£388.3mawarded 8 Jun 2026
- GIS(170KV,3150A,50KA) 2식 - 장항S ↗한국전력공사£815.1mawarded 8 Jun 2026
- GIS(170KV,1250A,50KA) - 태안화력S/ ↗한국전력공사£441.0mawarded 8 Jun 2026
- 154kV변압기부품 3종(96P,96D,점검창) - 영 ↗한국전력공사£168.2mawarded 8 Jun 2026
- GIS부품, INTER/A 가동자 1식 - 운니S/S ↗한국전력공사£44.2mawarded 8 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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