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 1726–1750 of 8,204 awards we hold
- 2026학년도 서석중고등학교 무인경비시스템 용역 ↗서석고등학교£4.5mawarded 3 Feb 2026
- 2026학년도 덕양초 시스템 경비 용역 ↗덕양초등학교£4.7mawarded 3 Feb 2026
- 2026학년도 무인경비 용역 ↗신동초등학교£7.8mawarded 3 Feb 2026
- 2026학년도 무인경비 용역 계약 ↗속리초등학교£6.2mawarded 2 Feb 2026
- 2026학년도 남호초등학교 무인경비 용역계약 ↗남호초등학교£4.0mawarded 2 Feb 2026
- 26학년도 사동초 시스템경비 및 돌봄교실비상벨 용역 견적요청 ↗사동초등학교£3.2mawarded 2 Feb 2026
- 2026학년도 무인경비 용역 ↗버들초등학교£4.3mawarded 2 Feb 2026
- 2026학년도 용원중학교 지문인식기 임대 용역 견적 요청 ↗용원중학교£264kawarded 2 Feb 2026
- (원인행위)중앙 현관 CCTV 선로 보수 공사 실시 ↗서울고덕초등학교£237kawarded 2 Feb 2026
- 2025학년도 무인경비시스템 용역 ↗김해유치원£3.5mawarded 2 Feb 2026
- 2026학년도 봉대가온학교 무인경비 용역 ↗봉대가온학교£5.7mawarded 2 Feb 2026
- 2026학년도 무인경비 시스템 및 근태 시스템 용역료 견적요청 ↗산호유치원£2.6mawarded 2 Feb 2026
- 2026년 2월 시스템경비 및 보살핌늘봄교실 안전관리 - 에스원 ↗서감초등학교£345kawarded 2 Feb 2026
- [자동이체] 2026년 2월 무인경비용역비 지급 ↗농소초등학교£279kawarded 2 Feb 2026
- 2026년 기계경비 유지보수 용역 계약 ↗청운중학교£5.6mawarded 2 Feb 2026
- 2025학년도 시스템경비 용역비 지급(2월) ↗죽변중학교£381kawarded 2 Feb 2026
- 2026학년도 기계경비용역 및 CCTV 안전관리대행 용역 견적요청 ↗초연중학교£6.5mawarded 2 Feb 2026
- 2026년 2월 근태관리 지문인식기 관리비 지급 ↗농소초등학교£39kawarded 2 Feb 2026
- 내동중학교 2026학년도 무인경비용역시스템 계약 ↗내동중학교£4.3mawarded 2 Feb 2026
- 해강중 2026학년도 기계경비시스템 이용 용역 ↗해강중학교£6.9mawarded 2 Feb 2026
- 2026학년도 무인기계위탁용역 계약 ↗이방초등학교£7.9mawarded 2 Feb 2026
- 주말・공휴일 무인경비 공사 및 계약 ↗원광고등학교£12.9mawarded 2 Feb 2026
- 2026년 2월 출입관리시스템 서비스료 지급 ↗수원금호초등학교£160kawarded 1 Feb 2026
- 2026년 2월 교내 무인경비시스템 관리비 지급 ↗꿈빛유치원£165kawarded 1 Feb 2026
- 카메라교체공사(보안장치) 용역료 추가발생금 지급 ↗임당초등학교£2kawarded 1 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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