Supplier profile
주식회사 에스원
Every public-sector award we hold for this supplier, across South Korea, from 15 Feb 2014 to 21 Aug 2026.
Awards won
9,596
all time
Attributed value
KRW 263.0bn
as published
Buyers
4,075
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 조달청 | 55 | KRW 37.2bn |
| 경기도 이천시 | 35 | KRW 283.0m |
| 서울특별시 서대문구 | 35 | KRW 260.2m |
| 한국전력공사 | 31 | KRW 5.5bn |
| 경기도 용인시 | 29 | KRW 102.8m |
| 재단법인서울문화재단 | 29 | KRW 406.2m |
| 창원시설공단 | 27 | KRW 173.5m |
| 국방부(부대) | 25 | KRW 8.0bn |
| 의정부도시공사 | 25 | KRW 132.7m |
| 서울특별시 용산구 | 23 | KRW 611.1m |
What they win
Awards
Showing 3826–3850 of 9,596 awards we hold
- 2026년 이천시 청소년생활문화센터 무인방범시스템 용역 ↗경기도 이천시£13.2mawarded 26 Dec 2025
- 2026년 교통사업팀 (시민생활체육관 뒤) CCTV 임차 ↗창원시설공단£5.3mawarded 26 Dec 2025
- 2026년 대정배수지 등 CCTV 임차 용역 ↗충청북도 옥천군 상하수도사업소£12.7mawarded 26 Dec 2025
- 2026년 청사무인경비시스템 유지보수 용역 ↗경기도 고양시 덕양구£15.6mawarded 26 Dec 2025
- 2026년 시흥교육지원청 무인경비 용역 ↗경기도교육청 경기도시흥교육지원청£7.0mawarded 26 Dec 2025
- 김포도시공사 무인경비 및 근태관리시스템 용역 ↗김포도시공사£78.3mawarded 26 Dec 2025
- 2026년 무인민원발급기 무인경비용역 ↗경기도 과천시£20.9mawarded 26 Dec 2025
- 2026년 교통사업팀 (삼원회관노외주차장 외4개소) CCTV 임차 ↗창원시설공단£8.2mawarded 26 Dec 2025
- 2026년 종량제봉투판매소 CCTV 임차용역(연간계약) ↗부천도시공사£726kawarded 26 Dec 2025
- 2026년 이천시보건소 무인경비시스템 용역 ↗경기도 이천시 보건소£10.1mawarded 26 Dec 2025
- 2026년 마산야구센터 CCTV 임차 ↗창원시설공단£8.9mawarded 26 Dec 2025
- 2026년 GH 광교 사옥 무인경비 시스템 용역(2025-1412) ↗경기주택도시공사£15.0mawarded 26 Dec 2025
- 2026년 진천군청 청사방호 CCTV 유지관리용역(연간단가) ↗충청북도 진천군£5.5mawarded 26 Dec 2025
- 2026년 견인보관소 내 CCTV 임차용역(연간계약) ↗부천도시공사£1.4mawarded 26 Dec 2025
- 2026년 신발패션진흥단 연간 무인경비 용역 ↗재단법인부산테크노파크£12.5mawarded 26 Dec 2025
- 2026년 창원스포츠파크팀 CCTV 임차 ↗창원시설공단£9.4mawarded 26 Dec 2025
- 2026년괴산군시스템반도체첨단AI분석센터무인경비시스템유지관리용역(단가계약) ↗충청북도 괴산군£4.0mawarded 26 Dec 2025
- 2026년 교통사업팀 (창원중앙역 공영주차장 외1개소) CCTV 임차 ↗창원시설공단£4.9mawarded 26 Dec 2025
- 2026년 영동군청 무인경비시스템 관리용역 ↗충청북도 영동군£14.7mawarded 26 Dec 2025
- 2026년 조운동행정복지센터 무인전자경비용역 ↗강원특별자치도 춘천시 조운동£2.2mawarded 26 Dec 2025
- 환경에너지시설 외 5곳 무인경비 용역 ↗고양도시관리공사£13.7mawarded 25 Dec 2025
- 관산다목적구장 외 9곳 무인경비 용역 ↗고양도시관리공사£20.1mawarded 25 Dec 2025
- 2026년 정수장 방호 용역 ↗경상남도 양산시 상하수도사업소£15.0mawarded 25 Dec 2025
- 2026년 보건진료소 안전관리시스템(CCTV) 임차 용역 ↗전남광주통합특별시 강진군 보건소£2.3mawarded 24 Dec 2025
- 2026년 경기도청 북부청사 출입·방범시스템 유지관리 용역 ↗경기도청 북부청사£21.9mawarded 24 Dec 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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