Skip to content
TenderGraph
← Company search

Supplier profile

(주)오성개발

Every public-sector award we hold for this supplier, across South Korea, from 19 May 2009 to 14 Aug 2026.

Awards won

647

all time

Attributed value

KRW 65.9bn

as published

Buyers

193

public bodies

Active

2009–2026

first to latest award

Awards by year

2009KRW 116.0m1 award
2017KRW 124.0m2 awards
2018KRW 56.9m1 award
2019KRW 345.8m1 award
2020KRW 2.6bn3 awards
2021KRW 2.4bn1 award
2022KRW 623.5m5 awards
2023KRW 4.4bn18 awards
2024KRW 18.2bn204 awards
2025KRW 23.5bn280 awards
2026KRW 13.7bn131 awards

Who they win from

BuyerAwardsValue
경기도 화성시43KRW 1.4bn
경기도 화성시 맑은물사업소33KRW 740.4m
한국전력공사25KRW 1.7bn
국군재정관리단24KRW 2.5bn
국방부(부대)16KRW 683.2m
한국수자원공사16KRW 576.2m
경기도 오산시15KRW 534.9m
경기도교육청 경기도화성오산교육지원청14KRW 760.2m
국가철도공단14KRW 1.5bn
국토교통부 서울지방국토관리청 수원국토관리사무소14KRW 299.1m

What they win

OtherKRW 65.9bn647 awards

Awards

Showing 226–250 of 647 awards we hold

Page 10 of 26

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 trial

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.