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 4901–4925 of 8,204 awards we hold
- 2025학년도 무인경비 용역 계약체결 ↗이수초등학교£5.1mawarded 20 Feb 2025
- 2025. 무인경비 용역 ↗영동고등학교£11.2mawarded 20 Feb 2025
- 2025.김해분성여고 무인경비시스템관리 계약 ↗김해분성여자고등학교£3.1mawarded 20 Feb 2025
- 2025학년도 무인기계장치 용역 견적요� ↗함양마천초등학교£4.6mawarded 20 Feb 2025
- 2025학년도 나성유 무인경비 용역 계약 ↗나성유치원£1.3mawarded 20 Feb 2025
- (신구유)2025학년도 신구유 무인경비용역 계약 ↗서울신구유치원£2.4mawarded 20 Feb 2025
- 성지여자고등학교 무인경비시스템 용역 ↗성지여자고등학교£5.7mawarded 20 Feb 2025
- (원인)증축동 세콤 설치 ↗배방고등학교£1.8mawarded 20 Feb 2025
- 2025학년도 유치원 무인경비 유지관리 계약 ↗하늘빛유치원£2.2mawarded 20 Feb 2025
- 2025년 횡성고무인경비용역 유지관리 ↗횡성고등학교£12.8mawarded 20 Feb 2025
- 2025학년도 대덕초등학교도룡분교 경비 용역계약 ↗대덕초등학교£3.2mawarded 20 Feb 2025
- 돌봄교실 물품 구입 ↗사상초등학교£75kawarded 20 Feb 2025
- 2025학년도 기계경비 용역 계약 ↗서울성자초등학교£2.7mawarded 20 Feb 2025
- 2025학년도 만리포고등학교 무인경비 및 근태시스템 용역 ↗만리포고등학교£6.1mawarded 20 Feb 2025
- 2025학년도 무인경비 및 CCTV 관리 용역 ↗남원용성중학교£5.3mawarded 20 Feb 2025
- 서울신계초 2025학년도 기계경비(야간세콤)용역 계약 ↗서울신계초등학교£5.5mawarded 20 Feb 2025
- 2025학년도 창원남산유치원 CCTV임대 용역 ↗창원남산유치원£3.3mawarded 20 Feb 2025
- cctv 고장으로 인한 카메라 재설치 ↗광명광덕초등학교£581kawarded 20 Feb 2025
- 2025학년도 기계경비 업체 변경에 따른 관련 장비 설치 ↗인천영선고등학교£550kawarded 20 Feb 2025
- 무인경비 용역료 연납 지급 ↗안양초등학교£2.4mawarded 20 Feb 2025
- 2025학년도 방범 및 근태 용역계약 ↗세륜중학교£4.9mawarded 20 Feb 2025
- 2025학년도 정금초 CCTV 유지보수 용역 ↗강원특별자치도 횡성교육지원청 정금초등학교£2.4mawarded 20 Feb 2025
- 2025학년도 춘천초등학교 무인전자경비 용역 ↗춘천초등학교£9.6mawarded 20 Feb 2025
- 용수중학교 2025년도 무인경비 연간용역 견적요청 ↗용수중학교£7.4mawarded 20 Feb 2025
- 2025학년도 무인경비,cctv 및 불법카메라 점검용역 ↗봉남중학교£4.1mawarded 20 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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