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 551–575 of 8,204 awards we hold
- CCTV카메라 고장에 따른 카메라 및 선로교체공사 실시 ↗현북중학교£525kawarded 31 Mar 2026
- 2026. 3월 무인경비 및 근태관리시스템 서비스 제공 용역료외9건 제출 ↗용인백현고등학교£6.1mawarded 31 Mar 2026
- 비디오폰 설치비 지급 ↗바른유치원£382kawarded 30 Mar 2026
- 창원남산고 2026학년도 복무관리시스템 지문인식기 추가 관리 용역 ↗창원남산고등학교£1.2mawarded 30 Mar 2026
- 당직실 내 119비상벨 설치 ↗죽전고등학교£660kawarded 30 Mar 2026
- 2026학년도 초등돌봄교육 안전귀가용 비디오폰 설치 ↗장산초등학교£4.0mawarded 30 Mar 2026
- 2026년도 무인경비서비스 유지보수 용역료 지급(3월) ↗동구중학교£595kawarded 30 Mar 2026
- 청사 무기고 및 탄약고 출입보안시스템 수리 용역 ↗경찰청 광주광역시경찰청 공공안전부 경무기획정보화장비과£1.1mawarded 27 Mar 2026
- 2026학년도 초등돌봄교실 비상벨 이전 설치 ↗인천목향초등학교£112kawarded 27 Mar 2026
- 2026학년도 오후돌봄교실(1층,4층) 및 다함께꿈터(3층) 비상벨 서비스 이용 통신비 지 ↗시흥장현초등학교£1.5mawarded 27 Mar 2026
- 2026학년도 신입생 및 재학생(재발급) 학생증 제작 ↗한국에너지마이스터고등학교£960kawarded 27 Mar 2026
- 다목적강당 CCTV HUB 교체 ↗잠실중학교£750kawarded 27 Mar 2026
- 본관 및 별관 현관 1층 보안 추가 공사 ↗성사중학교£1.6mawarded 27 Mar 2026
- 교내 CCTV 교체 및 추가 설치 ↗용덕초등학교£1.5mawarded 27 Mar 2026
- 교무실 NVR녹화기 교체비 지급 ↗상동중학교£682kawarded 27 Mar 2026
- cctv카메라 a/s비용 ↗과천갈현초등학교£99kawarded 26 Mar 2026
- 2026.3. 무인경비시스템 추가 위탁용역비 지급 ↗천안능수초등학교£9kawarded 26 Mar 2026
- (자동이체)3월 무인경비용역, 정수기, 냉온수 렌탈료 지급 ↗왜관중학교£671kawarded 26 Mar 2026
- 2026학년도 무인경비 연 용역비 ↗강원예술고등학교£8.2mawarded 26 Mar 2026
- 2026학년도 과천초등학교 당직실 비상통보 시스템 용역료 지급 ↗과천초등학교£617kawarded 26 Mar 2026
- 3월 무인기계용역비(체육관 외부) 지출 ↗경상남도교육청 삼천포학생체육관£77kawarded 25 Mar 2026
- 평산초등학교 CCTV 설치공사 ↗양산평산초등학교£6.9mawarded 25 Mar 2026
- 2026학년도 3월분 무인기계경비시스템 및 출입통제장치 용역 대금 지급 ↗인천동방초등학교£532kawarded 25 Mar 2026
- 전관 승강기 내 CCTV 재설치 ↗부곡고등학교£2.0mawarded 25 Mar 2026
- 개축동 개별경비시스템 추가 설치 ↗검단중학교£1.3mawarded 25 Mar 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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