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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

2014KRW 2.1m1 award
2015KRW 2.0m1 award
2016KRW 3.9m2 awards
2017KRW 103.4m1 award
2018KRW 21.9m3 awards
2019KRW 248.1m11 awards
2020KRW 360.2m3 awards
2021KRW 2.0m1 award
2022KRW 319.3m5 awards
2023KRW 3.7bn43 awards
2024KRW 58.2bn2010 awards
2025KRW 150.8bn4462 awards
2026KRW 49.3bn3053 awards

Who they win from

BuyerAwardsValue
조달청55KRW 37.2bn
경기도 이천시35KRW 283.0m
서울특별시 서대문구35KRW 260.2m
한국전력공사31KRW 5.5bn
경기도 용인시29KRW 102.8m
재단법인서울문화재단29KRW 406.2m
창원시설공단27KRW 173.5m
국방부(부대)25KRW 8.0bn
의정부도시공사25KRW 132.7m
서울특별시 용산구23KRW 611.1m

What they win

OtherKRW 263.0bn9596 awards

Awards

Showing 51–75 of 9,596 awards we hold

Page 3 of 384

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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How 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.