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 1801–1825 of 8,204 awards we hold
- 2026. CCTV 및 근태, 무인경비 용역 견적 요청 ↗옥산유치원£3.1mawarded 26 Jan 2026
- CCTV 설치 공사비 지급 ↗이천중학교£9.8mawarded 26 Jan 2026
- 2026학년도 광도유치원 무인경비시스템 용역 견적요청 ↗광도유치원£2.8mawarded 26 Jan 2026
- 2026 사북중고 무인경비 및 CCTV유리관리보수용역 견적요청 ↗사북고등학교£9.8mawarded 26 Jan 2026
- 2025학년도 1월 무인경비용역비 지급(추가) ↗안동용상초등학교£42kawarded 26 Jan 2026
- 2026년 1월분 청사 무인경비 유지관리 용역비 지급 ↗농촌진흥청 운영지원과£1.3mawarded 26 Jan 2026
- 무인경비시스템 용역 계약 ↗계촌중학교£5.1mawarded 26 Jan 2026
- 2026학년도 무인경비시스템 용역 견적요청 ↗진천중학교£5.8mawarded 26 Jan 2026
- 2026학년도 창촌중학교 무인전자경비 유지관리 용역 계약 ↗창촌중학교£6.0mawarded 26 Jan 2026
- [원인] D동 옥상(1개소) 화재연동 경비(옥상 출입문 자동 개폐 장치) 신호 설치 ↗국원고등학교£110kawarded 24 Jan 2026
- 교사3동 출입통제시스템 설치 ↗전주남초등학교£330kawarded 24 Jan 2026
- (육성) 제2도서관 복합창작공간 구축을 위한 설치용역 ↗기획처£9.0mawarded 23 Jan 2026
- 2026학년도 경진고등학교 무인경비 시스템 용역 계약 ↗진주경진고등학교£4.5mawarded 23 Jan 2026
- 교무실 S1 CCTV용 모니터 교체 및 설치비용 지출 ↗부산진유치원£550kawarded 23 Jan 2026
- 무인경비 용역료 추가분(CCTV 1대 추가) 지급 ↗갈곡초등학교£68kawarded 23 Jan 2026
- 연구동 무인경비 시스템 ↗농촌진흥청 국립축산과학원 축산자원개발부 난지축산연구센터£4.3mawarded 23 Jan 2026
- TP어린이집 교육연구시설 조성에 따른 광망 설치 용역 시행 ↗서울과학기술대학교£5.7mawarded 23 Jan 2026
- 2026년 횡성중학교 무인경비용역 ↗횡성중학교£8.4mawarded 23 Jan 2026
- (자동이체)1월 무인경비용역, 정수기 렌탈료 지급 ↗왜관중학교£606kawarded 23 Jan 2026
- 2026년 1월 무인경비 위탁 용역료 지급 ↗경기도교육청광주도서관£220kawarded 23 Jan 2026
- 2026년 1월 무인경비용역비 지급 ↗도량초등학교£334kawarded 23 Jan 2026
- 돌봄교실 비상벨 설치비 ↗영동초등학교£240kawarded 22 Jan 2026
- 광명-관리용역비(세콤 등) ↗국세청 인천지방국세청 광명세무서 징세과£12.9mawarded 22 Jan 2026
- 2026학년도 사천초등학교 무인경비시스템 및 근태관리시스템 ↗사천초등학교£3.4mawarded 22 Jan 2026
- CCTV 선로 재배선 및 HDMI 변환기 교체 공사 실시 대금 지급 ↗행신고등학교£792kawarded 22 Jan 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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