DAESUNG (대성건설 주식회사)
Business Registration No.: 1058615345 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | DAESUNG |
|---|---|
| Korean Legal Name | 대성건설 주식회사 |
| Business Registration No. | 1058615345 |
| Established Date | 2000-07-15 |
| Region | 경기도 하남시 |
| Address (KO) | 경기도 하남시 감북로27번길 85-1 (감북동), 201호 |
| Homepage | https://dsconst.com/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 45 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
Public procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.
| Aggregation Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 55,197,340,720 |
| 12-Month Contract Count | 8 (Joint contracts: 3) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 8 | KRW 55,197,340,720 |
| Services (용역) | 0 | KRW 0 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 6 | KRW 46,251,234,700 | KRW 260,517,733,000 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 8,946,106,020 | KRW 21,803,018,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 한국토지주택공사 | B552555 | 1 | KRW 23,052,273,500 |
| 한국자산관리공사 | B010003 | 1 | KRW 12,621,211,200 |
| 경기도 가평군 | 4160000 | 1 | KRW 7,327,451,000 |
| 충청남도교육청 | 8140000 | 1 | KRW 6,816,536,020 |
| 경기도 경기도건설본부 | 6410593 | 1 | KRW 2,129,570,000 |
Recent Contracts (up to 8)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-07-10 (chg: 2026-08-24) |
R26TA02037445 |
십이탄천 개선(재해)복구사업(3공구) | construction / lump_sum |
경기도 가평군 | KRW 7,327,451,000 |
Sole (100%) |
2026-04-01 |
R26TA01684781 |
구리시 갈매동 복합커뮤니티센터 개발사업 건축공사 | construction / lump_sum |
한국자산관리공사 | KRW 19,417,248,000 |
Joint (65%) |
2026-03-24 |
R26TA01634760 |
고양창릉 S-4BL 아파트 건설공사 6공구 | construction / lump_sum |
한국토지주택공사 | KRW 230,522,735,000 |
Joint (10%) |
2026-03-11 (chg: 2026-10-07) |
R26TA01599256 |
동탄2 수질복원센터 유입 압송관로(차집관로) 신설공사 | construction / lump_sum |
경기도 화성시 맑은물사업소 | KRW 2,125,236,000 |
Sole (100%) |
2026-01-06 (chg: 2026-08-10) |
R26TA01315569 |
신한고 비탈면 안전개선 및 주차장 조성사업 토목공사 | construction / lump_sum |
경기도교육청 신한고등학교 | KRW 928,123,000 |
Sole (100%) |
2025-12-23 (chg: 2026-09-21) |
R25TA01255878 |
정수리 선형개량공사(국지도 98호선) 2차분 | construction / multi_year |
경기도 경기도건설본부 | KRW 2,129,570,000 |
Sole (100%) |
2025-12-09 (chg: 2026-02-09) |
R25TA01185775 |
양평푸드 직매장 및 홍보관 리모델링 공사(건축, 기계) | construction / lump_sum |
경기도 양평군 농업기술센터 | KRW 196,940,000 |
Sole (100%) |
2025-11-10 (chg: 2026-07-07) |
R25TA01061170 |
부여여자고등학교 이전 신축공사 | construction / multi_year |
충청남도교육청 | KRW 13,911,298,000 |
Joint (49%) |
Source & Disclaimer
source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z
Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.