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 126–150 of 8,204 awards we hold
- CCTV 교체에 따른 사다리차비용 지급(유치원쪽 1-2동사이 3번CCTV) ↗서령초등학교£160kawarded 15 Jul 2026
- 2026년도 7월 폐교(용암초,봉소분교장) 무인경비시스템 용역비 지급 ↗경상북도성주교육지원청£330kawarded 15 Jul 2026
- 2026학년도 7월 무인경비 및 근태관리시스템 용역비 지급 ↗덕산초등학교£383kawarded 15 Jul 2026
- 2026학년도 무인경비시스템 용역료 지급 ↗고운유치원£99kawarded 15 Jul 2026
- 2026학년도 7월 무인기계경비 용역료 지급 ↗이산초등학교£357kawarded 15 Jul 2026
- CCTV 개선 공사 ↗전북외국어고등학교£8.3mawarded 15 Jul 2026
- 2026학년도 식생활관리실 근태관리기 위탁용역비 지급 ↗세종늘벗학교£21kawarded 14 Jul 2026
- [자동이체]2026년도 7월 무인경비 및 근태관리용역비 지급 ↗와룡초등학교£413kawarded 14 Jul 2026
- 교사동 CCTV 카메라 신규 설치, 불량 1개소 교체 및 CCTV 녹화기 교체공사비 지출 ↗방배중학교£5.3mawarded 14 Jul 2026
- 기숙사 출입관리 시스템 설치 공사 견적 요청 ↗주문진고등학교£5.0mawarded 14 Jul 2026
- CCTV 관련 비품 설치(UHD TV 50'') ↗서울명일유치원£790kawarded 14 Jul 2026
- 2026학년도 7월 무인경비용역 대금 지급 ↗바른초등학교£275kawarded 14 Jul 2026
- CCTV 카메라 1대 교체 및 컨버터 설치 비용 지급 ↗서울배봉초등학교£638kawarded 14 Jul 2026
- 본관 및 후관 1층 현관 출입문 자동개폐장치 구입 ↗치평초등학교£1.1mawarded 13 Jul 2026
- 2026년 7월 폐교 무인경비 및 영상정보처리장치 용역비 지급 ↗충청남도서천교육지원청£480kawarded 13 Jul 2026
- 늘봄학교운영실 비디오폰 이동 설치 ↗인천담방초등학교£448kawarded 13 Jul 2026
- 1층 식당동 세콤 배선 작업비 지출 ↗달성고등학교£500kawarded 13 Jul 2026
- 2026년 기계경비 시설 변경 설치비 지출 ↗전남공업고등학교£484kawarded 10 Jul 2026
- CCTV POE허브 교체 ↗동신중학교£275kawarded 10 Jul 2026
- CCTV교체(CAM4, CAM11) 및 이동설치(CAM3) ↗선일초등학교£616kawarded 10 Jul 2026
- 2026학년도 식생활관리실 근태관리기 설치비 지급 ↗세종늘벗학교£70kawarded 9 Jul 2026
- 2026. 한산초중학교 관사 비상벨 운영 ↗한산중학교£1.9mawarded 9 Jul 2026
- 제2,3체육관 여자 기숙사 출입리더기 추가설치 ↗전북체육고등학교£500kawarded 9 Jul 2026
- 2026년 율하중학교 노후 CCTV 교체 구입 ↗율하중학교£7.0mawarded 9 Jul 2026
- 2026년 7월 폐교(구)주문진초 삼덕분교장 무인전자경비시스템 용역비 지급 ↗강원특별자치도강릉교육지원청£110kawarded 9 Jul 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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