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 901–925 of 8,204 awards we hold
- 2026. 무인경비 위탁 계약 견적 요청 ↗부용초등학교£4.4mawarded 27 Feb 2026
- 2026. 무인경비 및 노트북보관함 출입관리 용역 ↗전주공업고등학교£10.9mawarded 27 Feb 2026
- 2026년 홍천중학교 무인경비시스템 유지보수 계약 ↗강원홍천중학교£6.4mawarded 27 Feb 2026
- 2026년도 동암고 무인 경비 및 CCTV 유지관리 용역 계약 ↗동암고등학교£9.2mawarded 27 Feb 2026
- 무인경비 용역계약 ↗다송초등학교£3.7mawarded 27 Feb 2026
- 2026학년도 무인경비 및 출입관리 용역 ↗가득초등학교£3.6mawarded 27 Feb 2026
- 2026학년도 대상초등학교 무인기계경비 용역 견적요청 ↗대상초등학교£2.8mawarded 27 Feb 2026
- 2026학년 충렬여중 무인경비, 근태관리시스템, AED 관리 용역 ↗충렬여자중학교£4.2mawarded 27 Feb 2026
- 2026학년도 무인경비 및 근태관리시스템 용역견적요청 ↗화랑초등학교£5.3mawarded 27 Feb 2026
- 유치원 바깥놀이터 CCTV카메라 녹화영상장치 POE 설치 공사비 지급 ↗서울연신초등학교병설유치원£572kawarded 27 Feb 2026
- 2026년도 수소에너지고등학교 무인경비 유지관리 용역 계약 ↗수소에너지고등학교£7.8mawarded 26 Feb 2026
- 2026년 무인경비시스템 계약 용역 ↗정수중학교£4.4mawarded 26 Feb 2026
- 2026학년도 세콤 기계경비 유지보수 용역료 지급 ↗서울상원초등학교병설유치원£1.8mawarded 26 Feb 2026
- 2026학년도 한림디자인고 무인시스템경비 계약 견적요청 ↗한림디자인고등학교£6.2mawarded 26 Feb 2026
- 2026학년도 정관고등학교 연간 무인경비시스템 용역 견적 요청 ↗정관고등학교£6.8mawarded 26 Feb 2026
- 2026학년도 CCTV 유지보수 용역 ↗연동중학교£1.4mawarded 26 Feb 2026
- 서울불광초등학교 기계 경비 용역 ↗서울불광초등학교£10.5mawarded 26 Feb 2026
- 2026학년도 CCTV 및 당직기계장치 유지보수 용역 ↗삼정자초등학교£8.5mawarded 26 Feb 2026
- 2026 무인경비 및 CCTV렌탈 용역 ↗도창초등학교£4.2mawarded 26 Feb 2026
- 늘봄교실 비디오폰 설치 ↗의왕정음학교£439kawarded 26 Feb 2026
- 2026학년도 풍호초등학교 무인기계경비 용역 견적요청 ↗풍호초등학교£3.3mawarded 26 Feb 2026
- 2026학년도 무인기계경비, CCTV 임차 및 초등돌봄교실 출결관리시스템 유지관리 용역 ↗감전초등학교£6.9mawarded 26 Feb 2026
- 2026학년도 무인경비 용역 ↗동성고등학교£10.6mawarded 26 Feb 2026
- CCTV 교체 및 복구비 지출 ↗창원예술학교£545kawarded 26 Feb 2026
- 2026. 삼양유치원 무인경비 용역 견적 제출 요청 ↗삼양유치원£1.9mawarded 26 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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