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 4051–4075 of 8,204 awards we hold
- 2025학년도 시스템 경비 용역비 지급(연납) ↗대구침산초등학교£4.6mawarded 14 Mar 2025
- 2025년 야구부 CCTV 임대료 납부(1년 선납) ↗강릉고등학교£1.4mawarded 14 Mar 2025
- 2025학년도 무인경비용역비 지급 ↗낙산초등학교£3.6mawarded 14 Mar 2025
- 2025학년도 학교스포츠클럽운영에 따른 지문인식기 설치비 및 사용료 지출 ↗온양여자중학교£709kawarded 14 Mar 2025
- 2025년 3월 무인기계경비 및 CCTV 유지보수 관리 용역료 지급; ↗광안중학교£375kawarded 14 Mar 2025
- 무인경비스템 연간 용역료 지급 ↗대구두산초등학교£6.2mawarded 14 Mar 2025
- 2025학년도 봉의고등학교 영상기기 재설치 ↗봉의고등학교£1.1mawarded 14 Mar 2025
- 2025학년도 무인경비 용역비(자동이체) 및 근태장비 사용료 지급 ↗삼성현중학교£3.0mawarded 14 Mar 2025
- 2025회계연도 연간 무인기계경비 용역료(에스원) 지급 ↗운암고등학교£4.8mawarded 14 Mar 2025
- 3월 모듈러교실 무인경비시스템 이용료 지출 ↗순천조례초등학교£220kawarded 14 Mar 2025
- 2025학년도 돌봄교실 증설로 시설환경구축(인터폰설치) ↗세담초등학교£404kawarded 13 Mar 2025
- 2025년 체육관 무인경비 용역 계약 ↗용하중학교£1.0mawarded 13 Mar 2025
- 2025학년도 무인경비 용역료 지급 ↗청람중학교£4.6mawarded 13 Mar 2025
- CCVT카메라 교체 실시 ↗동부초등학교£165kawarded 13 Mar 2025
- 2025년 봉래초 늘봄교실 영상인터폰 및 비상벨 설치 ↗봉래초등학교£1.4mawarded 13 Mar 2025
- 2025학년도 무인경비시스템 용역비 지급 ↗인천용현남초등학교£10.3mawarded 13 Mar 2025
- 2층 도서관 세콤 감지기 설치 ↗의정부용현초등학교£341kawarded 13 Mar 2025
- 2025. 교내 카메라 복구 및 교체비 지급 ↗양산남부고등학교£1.7mawarded 13 Mar 2025
- 2025학년도 기계경비 용역계약 대금 지급(연납) ↗대구세명학교£6.3mawarded 13 Mar 2025
- 늘봄교실1,2반 비상벨 구입 ↗광도초등학교£935kawarded 13 Mar 2025
- 2025년 별관1~2동 무인경비 감지기 재설치 공사비 지급 ↗상인천초등학교£1.2mawarded 13 Mar 2025
- 2025학년도 무인경비용역 ↗서영여자고등학교£8.9mawarded 13 Mar 2025
- 2025년 3월분 무인경비 요금 납부(3월 25일 자동이체) ↗사동중학교£409kawarded 13 Mar 2025
- 25년 무인경비 용역 ↗종정초등학교£2.8mawarded 13 Mar 2025
- 2025학년도 무인경비 용역계약 ↗동이초등학교£9.8mawarded 13 Mar 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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