Supplier profile
(주)에스원
Every public-sector award we hold for this supplier, across South Korea, from 14 Feb 2008 to 21 Aug 2026.
Awards won
8,204
all time
Attributed value
KRW 24.9bn
as published
Buyers
3,305
public bodies
Active
2008–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 경기도 고양시 | 514 | KRW 2.7bn |
| 대구광역시 달서구 | 193 | KRW 563.4m |
| 대구광역시 동구 | 94 | KRW 146.9m |
| 충청북도 옥천군 | 46 | KRW 453.3m |
| 가득초등학교 | 43 | KRW 12.8m |
| 경상북도 영양군 | 38 | KRW 269.2m |
| 경기도 성남시 | 37 | KRW 283.2m |
| 가득유치원 | 25 | KRW 3.9m |
| 신흥중학교 | 25 | KRW 13.3m |
| 장자초등학교 | 25 | KRW 2.2m |
What they win
Awards
Showing 1001–1025 of 8,204 awards we hold
- 2026학년도 무인경비 용역 ↗한솔고등학교£4.1mawarded 26 Feb 2026
- 2026학년도 무인경비 및 CCTV렌탈 용역 ↗익산어양초등학교£3.7mawarded 26 Feb 2026
- 2026학년도 이리여고 무인경비 등 용역계약 ↗이리여자고등학교£9.8mawarded 26 Feb 2026
- 동백중 2026학년도 무인경비시스템CCTV포함 용역 견적요청 ↗동백중학교£9.2mawarded 26 Feb 2026
- 2026학년도 한국전통문화고 무인경비 용역 견적 요청 ↗한국전통문화고등학교£3.8mawarded 26 Feb 2026
- (계좌)송정초 체육관 외부 CCTV 설치비 지급 ↗송정초등학교£3.8mawarded 26 Feb 2026
- 2026학년도 기숙사출입통제시스템 용역 ↗경남외국어고등학교£6.3mawarded 26 Feb 2026
- 2026학년도 CCTV 및 지문인식 관리용역 ↗고성고등학교£20.4mawarded 26 Feb 2026
- 2026학년도 덕천초 무인경비용역 ↗덕천초등학교£5.5mawarded 26 Feb 2026
- 2026학년도 무인경비 용역 ↗고창초등학교£7.3mawarded 26 Feb 2026
- 2026학년도 무인기계경비 용역 계약 ↗군북고등학교£15.6mawarded 26 Feb 2026
- 2026학년도 김제고 무인경비 유지관리 용역 계약 ↗김제고등학교£3.1mawarded 26 Feb 2026
- 2026학년도 무인기계경비 및 CCTV 렌탈 용역 ↗덕천중학교£6.8mawarded 26 Feb 2026
- 2026학년도 전주솔빛중학교 무인경비 및 영상기기CCTV 임대 용역 ↗전주솔빛중학교£6.3mawarded 25 Feb 2026
- 2026학년도 무인경비 및 CCTV 유지관리 용역 견적요청 ↗나포초등학교£2.0mawarded 25 Feb 2026
- 2026학년도 초계고등학교 무인경비시스템 용역 ↗초계고등학교£4.9mawarded 25 Feb 2026
- 2026학년도 무인기계경비 용역 ↗개금여자중학교£4.5mawarded 25 Feb 2026
- 2026학년도 교내 무인기계경보장치 임차 용역료 ↗마산공업고등학교£7.8mawarded 25 Feb 2026
- (특별교육재정수요지원비) 학교 내 영상정보처리기기(CCTV) 교체 설치 ↗대구범일초등학교£4.3mawarded 25 Feb 2026
- 2026학년도 무인기계경비용역 ↗소룡초등학교£3.4mawarded 25 Feb 2026
- 2026학년도 군산미장초 무인경비시스템 용역 ↗군산미장초등학교£4.2mawarded 25 Feb 2026
- 2026학년도 CCTV 임차 용역 계약 ↗합포여자중학교£1.6mawarded 25 Feb 2026
- 2026회계연도 무인경비용역 계약 ↗옥천군남초등학교£5.5mawarded 25 Feb 2026
- 2026학년도 부강중학교 무인경비 용역 ↗부강중학교£3.6mawarded 25 Feb 2026
- 2026. 청주혜화학교 교육활동보호 CCTV 설치 ↗청주혜화학교£1.6mawarded 25 Feb 2026
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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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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