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 1026–1050 of 8,204 awards we hold
- 2026학년도 무인경비시스템 용역 ↗거제제일고등학교£5.9mawarded 25 Feb 2026
- 2026년도 영랑초 무인경비 및 근태시스템 유지관리용역 ↗영랑초등학교£6.3mawarded 25 Feb 2026
- 2026학년도 봉의고등학교 체육관 무인전자경비시스템용역 ↗봉의고등학교£924kawarded 25 Feb 2026
- 2026학년도 무인경비 용역 ↗세중초등학교£3.6mawarded 25 Feb 2026
- 삼천포여자중학교 시스템경비 용역 계약 ↗삼천포여자중학교£4.3mawarded 25 Feb 2026
- 2026학년도 무인경비 CCTV 렌탈 용역 ↗대연중학교£9.0mawarded 25 Feb 2026
- 2026학년도 대화초 무인전자경비시스템 용역 ↗평창대화초등학교£5.1mawarded 25 Feb 2026
- 2026학년도 무인경비시스템 및 CCTV 유지관리 용역 ↗충무공초등학교£8.8mawarded 25 Feb 2026
- 2026학년도 무인기계경비 외 2건 용역 ↗덕성초등학교£7.3mawarded 25 Feb 2026
- 2026학년도 충무여자중학교 무인경비 용역 ↗충무여자중학교£6.0mawarded 25 Feb 2026
- 2026학년도 무인경비용역 견적요청 ↗새만금초등학교£2.7mawarded 25 Feb 2026
- 2026학년도 부산서여자고등학교 기계경비시스템 용역 견적 요청 ↗부산서여자고등학교£3.6mawarded 25 Feb 2026
- 2026학년도 영상정보처리기기 용역 견적 요청 ↗전주호성중학교£2.4mawarded 25 Feb 2026
- 2026학년도 신명초등학교 무인경비시스템 용역 ↗양산신명초등학교£10.2mawarded 25 Feb 2026
- 학교안전강화를 위한 TTA인증 고화소 CCTV 설치 ↗화양초등학교£8.0mawarded 25 Feb 2026
- 2026학년도 학성유치원 무인경비시스템 용역 ↗학성유치원£2.3mawarded 25 Feb 2026
- 2026학년도 신서고 기계경비 용역 ↗신서고등학교£5.9mawarded 25 Feb 2026
- 2026학년도 무인기계장치 용역 계약 ↗밀주초등학교£5.6mawarded 25 Feb 2026
- 2026년 진주남중학교 무인경비 및 지문인식기 관리용역 견적요청 ↗진주남중학교£5.2mawarded 25 Feb 2026
- 강원명진학교 2026학년도 무인경비시스템 용역 ↗강원명진학교£2.3mawarded 25 Feb 2026
- 2026학년도 무인기계경비 및 근태관리 시스템 용역 ↗거제공업고등학교£7.1mawarded 25 Feb 2026
- 함안대산초등학교 무인경비시스템 용역 ↗함안대산초등학교£2.9mawarded 25 Feb 2026
- 2026학년도 삼덕초 무인경비용역 견적 요청 ↗삼덕초등학교£10.1mawarded 25 Feb 2026
- 2026학년도 무인경비 및 영상정보처리기기 임대 ・ 관리 용역 견적 요청 ↗고부중학교£4.3mawarded 25 Feb 2026
- 2026년 무인기계장치 용역 및 렌탈 ↗김해외동초등학교£6.1mawarded 25 Feb 2026
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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