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 4701–4725 of 8,204 awards we hold
- 무인경비시스템용역 ↗남해고등학교£5.5mawarded 24 Feb 2025
- 주천초 무인경비용역 1인수의 견적서 제출 요청 ↗주천초등학교£4.4mawarded 24 Feb 2025
- 2025년 도학초등학교 무인경비시스템 용역 ↗도학초등학교£4.9mawarded 24 Feb 2025
- 2025. 무인경비 용역 변경 계약 ↗새터초등학교£4.2mawarded 24 Feb 2025
- 2025학년도무인경비용역 연간 계약 ↗감곡초등학교£2.6mawarded 24 Feb 2025
- 2025학년도 무인경비 용역료 견적요청 ↗꿈푸른유치원£4.3mawarded 24 Feb 2025
- 2025학년도 서울연신초 시스템(무인)경비 ↗서울연신초등학교£9.2mawarded 24 Feb 2025
- 2025학년도 남해제일고 무인경비 및 근태관리 용역 ↗남해제일고등학교£9.6mawarded 24 Feb 2025
- 무인경비 및 CCTV 위탁 용역 ↗여산중학교£2.9mawarded 24 Feb 2025
- 2025학년도 CCTV 유지 보수 용역 견적 요청 ↗장재초등학교£1.9mawarded 24 Feb 2025
- 2024학년도 CCTV 추가 설치 ↗거제중앙중학교£1.0mawarded 24 Feb 2025
- 2025학년도 무인기계경비용역 계약 ↗마산삼계초등학교£4.9mawarded 24 Feb 2025
- 2025학년도 무인경비시스템 용역 계약 ↗청주내곡초등학교£6.1mawarded 24 Feb 2025
- 2025학년도 이리여고 무인경비용역 ↗이리여자고등학교£9.9mawarded 24 Feb 2025
- 무인경비 용역 ↗웅포중학교£3.5mawarded 24 Feb 2025
- 주례중학교 2025학년도 무인기계경비, CCTV관리, 근태 ↗주례중학교£4.7mawarded 24 Feb 2025
- 2025학년도 방이중 근태(지문인식) 용역 계약 ↗방이중학교£239kawarded 24 Feb 2025
- 2025학년도 대방초 무인경비시스템 용역 ↗창원대방초등학교£4.1mawarded 24 Feb 2025
- 고교학점제 공간조성공사 관련 무인경비 선로작업 ↗인덕원고등학교£690kawarded 24 Feb 2025
- 2025학년도 진전중 무인전자경비 용역 계약 ↗진전중학교£5.7mawarded 24 Feb 2025
- 월성초 무인경비및CCTV 관리 ↗월성초등학교£7.2mawarded 24 Feb 2025
- 2025학년도 주감중학교 무인경비시스템 CCTV포함 용역계약 견적요청 ↗주감중학교£4.3mawarded 24 Feb 2025
- 2025학년도 정선중・고등학교 무인경비시스템 위탁 용역 ↗정선고등학교£10.3mawarded 24 Feb 2025
- 후관동 철거 및 모듈러 교실로 인한 CCTV 공사 ↗단포초등학교£2.5mawarded 24 Feb 2025
- 2025학년도 무인경비시스템 용역 견적 요청 ↗강원생명과학고등학교£7.0mawarded 24 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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