DONGSUNG (동성산업(주))
Business Registration No.: 6048105655 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | DONGSUNG |
|---|---|
| Korean Legal Name | 동성산업(주) |
| Business Registration No. | 6048105655 |
| Established Date | 1957-01-17 |
| Region | 부산광역시 동구 |
| Address (KO) | 부산광역시 동구 범일로 113 (범일동) |
| Homepage | https://dsconst.net/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 19 (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 6,754,364,543 |
| 12-Month Contract Count | 6 (Joint contracts: 5) |
| 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) | 6 | KRW 6,754,364,543 |
| 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) | 1 | KRW 467,129,000 | KRW 467,129,000 |
| Multi-year / Continuing (장기·계속비) | 5 | KRW 6,287,235,543 | KRW 75,067,558,860 |
| 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) |
|---|---|---|---|
| 경상남도 | 6480000 | 1 | KRW 1,721,158,200 |
| 부산광역시 서구 | 3260000 | 1 | KRW 1,287,700,020 |
| 충청북도 제천시 | 4400000 | 1 | KRW 1,225,000,000 |
| 한국농어촌공사 충남지역본부 공주지사 | D152170 | 1 | KRW 1,057,777,230 |
| 해양수산부 부산지방해양수산청 부산항건설사무소 | 1192374 | 1 | KRW 995,600,093 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-03-16 (chg: 2026-10-23) |
R26TA01618933 |
미곡지구 하천재해예방사업(2026년분) | construction / multi_year |
경상남도 | KRW 3,374,820,000 |
Joint (51%) |
2026-03-16 (chg: 2026-09-02) |
R25TA00713223 |
자작 자연재해위험개선지구 정비사업 | construction / multi_year |
충청북도 제천시 | KRW 2,500,000,000 |
Joint (49%) |
2026-02-13 |
R26TA01484681 |
동대신동 망양로~보동길 간 연결회전식 도로설치공사(2차) | construction / multi_year |
부산광역시 서구 | KRW 2,524,902,000 |
Joint (51%) |
2026-01-26 (chg: 2026-07-28) |
R26TA01366298 |
영도 감지2지구 연안정비사업(5차) | construction / multi_year |
해양수산부 부산지방해양수산청 부산항건설사무소 | KRW 6,637,333,950 |
Joint (15%) |
2026-01-20 |
R26TA01358616 |
덕곡지구 다목적농촌용수개발사업 토목·건축·기계 공사(4차년도) | construction / multi_year |
한국농어촌공사 충남지역본부 공주지사 | KRW 2,074,073,000 |
Joint (51%) |
2025-12-24 (chg: 2026-10-22) |
R25TA01269300 |
우암동 동항성당 일원 도로개설(수탁)공사 | construction / lump_sum |
부산광역시 남구 | KRW 467,129,000 |
Sole (100%) |
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.