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 4926–4950 of 8,204 awards we hold
- 2025학년도 무인경비 용역 견적 요청 ↗대포초등학교£4.3mawarded 20 Feb 2025
- 2025 토성초 기계경비,근태관리시스템 유지보수용역 ↗서울토성초등학교£7.3mawarded 20 Feb 2025
- 2025학년도 무인경비 및 근태관리 용역 계약 ↗신동초등학교£7.8mawarded 20 Feb 2025
- 2025학년도 무인경비용역 견적서 제출 요청 ↗관설초등학교£2.9mawarded 20 Feb 2025
- 2025학년도 CCTV 임차 용역 ↗마산중앙초등학교£1.8mawarded 20 Feb 2025
- 2025학년도 무인경비 및 CCTV 유지보수 용역 계약 ↗김제검산초등학교£5.9mawarded 20 Feb 2025
- 급식실 출입문 세콤 이전 설치 ↗여수고등학교£60kawarded 19 Feb 2025
- 2025학년도 한별고등학교 무인경비용역 ↗한별고등학교£2.9mawarded 19 Feb 2025
- 2025학년도 하남초 보안 및 CCTV 유지관리 용역 ↗인제하남초등학교£3.9mawarded 19 Feb 2025
- 2025학년도 무인경비시스템관리 용역 계약 ↗마산가포고등학교£7.1mawarded 19 Feb 2025
- 무인경비 용역계약 ↗오갑초등학교£4.9mawarded 19 Feb 2025
- 2025. 구산중학교 무인기계경비용역 견적제출 요청 ↗구산중학교£7.2mawarded 19 Feb 2025
- 2025년 9월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025년 10월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025학년도 마산동중학교 무인기계경비 용역 ↗마산동중학교£5.8mawarded 19 Feb 2025
- 2025학년도 무인경비 유지관리 용역 ↗원주의료고등학교£7.8mawarded 19 Feb 2025
- 주생초 2025. 무인경비 용역계약 ↗주생초등학교£3.0mawarded 19 Feb 2025
- 2025년 5월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025학년도 무인경비 용역 ↗전주제일고등학교£7.3mawarded 19 Feb 2025
- 봄내초등학교 무인경비 용역 ↗봄내초등학교£2.5mawarded 19 Feb 2025
- 2025학년도 무인경비시스템 관리 ↗해오름유치원£2.5mawarded 19 Feb 2025
- 2025년 11월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2024학년도 2월 무인경비용역비 지급 (자동이체) ↗가득유치원£99kawarded 19 Feb 2025
- 2025년 3월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025학년도 무인경비 용역 계약 ↗장학초등학교£4.1mawarded 19 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.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
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.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.