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 4426–4450 of 8,204 awards we hold
- 서울도성초등학교 2025학년도 무인전자경비 견적 요청 ↗서울도성초등학교£6.6mawarded 27 Feb 2025
- 송도중학교 경비보안통합서비스용역 의뢰 ↗송도중학교£3.7mawarded 27 Feb 2025
- 설악초 2024년 무인경비 및 착신전환 위탁용역 ↗설악초등학교£2.3mawarded 27 Feb 2025
- 2025학년도 삼각산중 무인경비 용역 ↗삼각산중학교£4.8mawarded 27 Feb 2025
- 2025학년도 무인경비용역 및 CCTV관리용역 ↗전주덕진중학교£3.0mawarded 27 Feb 2025
- 2025년 거점형늘봄센터 자동심장충격기(AED) 유지 보수 용역 ↗전라남도목포교육지원청£882kawarded 27 Feb 2025
- 무인경비 및 근태리더기 용역 ↗남해설천초등학교£4.6mawarded 27 Feb 2025
- 2025학년도 계창초 무인경비 용역 계약 ↗계창초등학교£5.4mawarded 27 Feb 2025
- 2025학년도 기계경비 용역 ↗금옥중학교£4.9mawarded 27 Feb 2025
- 2025학년도 무인경비용역 계약 ↗군산동초등학교£3.6mawarded 27 Feb 2025
- 2025학년도 무인경비 용역 ↗매산초등학교£4.5mawarded 27 Feb 2025
- 2025 천서초등학교 CCTV 운영 관리 용역 계약 ↗천서초등학교£1.1mawarded 27 Feb 2025
- CCTV 용역 ↗남해설천초등학교£3.7mawarded 27 Feb 2025
- 2025학년도 서울영남초등학교 무인기계경비 용역계약 ↗서울영남초등학교£5.5mawarded 27 Feb 2025
- 2025학년도 CCTV 유지보수 용역 ↗경남혜림학교£10.4mawarded 27 Feb 2025
- 2025학년도 서부초등학교 기계경비 연간 용역 ↗서부초등학교£7.6mawarded 27 Feb 2025
- 2025학년도 무인경비 용역 ↗서울양동초등학교£3.9mawarded 27 Feb 2025
- 2025학년도 무인경비 서비스 용역 견적 ↗지촌초등학교£6.8mawarded 27 Feb 2025
- 지문인식기 구입 ↗도당고등학교£2.2mawarded 27 Feb 2025
- 2025학년도 무인경비시스템(근태관리포함) 용역 계약 ↗문의초등학교£8.0mawarded 27 Feb 2025
- 2025학년도 CCTV유지보수 용역 ↗석전초등학교£1.6mawarded 27 Feb 2025
- 2025학년도 무인경비 용역 계약 ↗전주아중초등학교£4.2mawarded 27 Feb 2025
- 무인경비시스템 용역 ↗여선중학교£4.1mawarded 27 Feb 2025
- 2025학년도 무인기계경비용역 ↗장목초등학교£5.1mawarded 27 Feb 2025
- 2025학년도 서울신곡초등학교 기계경비용역 계약 ↗서울신곡초등학교£3.2mawarded 27 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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