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 4651–4675 of 8,204 awards we hold
- 2025학년도 전주솔빛중학교 무인경비 및 영상기기CCTV 임대 용역 ↗전주솔빛중학교£12.6mawarded 25 Feb 2025
- 2025학년도 기계 경비 용역 계약 체결 ↗영원중학교£3.4mawarded 25 Feb 2025
- 2025학년도 기계경비 용역 계약 ↗서울광희초등학교£4.5mawarded 25 Feb 2025
- 동주초 2025학년도 무인경비시스템 용역 ↗동주초등학교£5.3mawarded 25 Feb 2025
- 2025년 원동초(분교포함) 무인기계경비 용역 ↗양산원동초등학교£8.0mawarded 25 Feb 2025
- 2025학년도 무인경비 및 CCTV렌탈 용역 ↗익산어양초등학교£3.7mawarded 25 Feb 2025
- 2024년 석면해체제거공사에 따른 무인경비 감지기 철거 및 재설치 ↗부광초등학교£1.9mawarded 25 Feb 2025
- 2025. 2월 무인경비용역료 지급 ↗신남초등학교£26kawarded 25 Feb 2025
- 2025. 한사랑유치원 무인경비 및 근태관리용역 계약 ↗한사랑유치원£1.9mawarded 25 Feb 2025
- 2025년 진주남중학교 무인경비 및 지문인식기 관리용역 견적요청 ↗진주남중학교£5.2mawarded 25 Feb 2025
- 2025학년도 석포초등학교 연간 시스템 경비 용역 ↗경북석포초등학교£8.6mawarded 25 Feb 2025
- 2025년 무인경비 용역 ↗진주초등학교£5.8mawarded 25 Feb 2025
- 2025학년도 2월 무인경비용역비 지급 ↗숭산초등학교£249kawarded 25 Feb 2025
- 전기전자동 전자경비 장비 철거 및 재설치 계약 ↗경북기계공업고등학교£1.2mawarded 25 Feb 2025
- 2025학년도 서울망원초 무인경비시스템 ↗서울망원초등학교£4.4mawarded 25 Feb 2025
- 2025학년도 무인경비 및 CCTV 유지관리 위탁 용역 실시 ↗전주서곡초등학교£4.2mawarded 25 Feb 2025
- 2025학년도 기계경비 용역 계약 ↗서울오류남초등학교£5.1mawarded 25 Feb 2025
- 2025학년도 남해초등학교 CCTV유지보수 위탁 용역 ↗남해초등학교£2.0mawarded 25 Feb 2025
- [원행] CCTV 및 관련 용품 구입 ↗내리숲초등학교£6.9mawarded 25 Feb 2025
- 무인당직 용역 ↗삼천포공업고등학교£9.0mawarded 25 Feb 2025
- 2025학년 독산고등학교 기계경비 용역 계약 ↗독산고등학교£4.7mawarded 25 Feb 2025
- 2025학년도 무인경비 용역 ↗서울영등포초등학교£4.3mawarded 25 Feb 2025
- 2025학년도 무인경비, CCTV, 불법촬영카메라 관리 용역 ↗이리신흥초등학교£4.1mawarded 25 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗외포중학교£2.7mawarded 25 Feb 2025
- 2025학년도 유치원 기계경비 용역 연간계약 ↗서울수암초등학교£2.2mawarded 25 Feb 2025
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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