ChangSung Co.,Ltd. (주식회사 창성종합건설)
Business Registration No.: 1348635693 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | ChangSung Co.,Ltd. |
|---|---|
| Korean Legal Name | 주식회사 창성종합건설 |
| Business Registration No. | 1348635693 |
| Established Date | 2007-01-01 |
| Region | 경기도 용인시 |
| Address (KO) | 경기도 용인시 처인구 성산로 327-19, 4층(유방동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 25 (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 3,217,577,170 |
| 12-Month Contract Count | 7 (Joint contracts: 0) |
| Unit-Price (Framework) Contracts (Reported Separately) | 2 contracts | Ceiling: KRW 527,411,610 |
| 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 3,212,987,170 |
| Services (용역) | 1 | KRW 4,590,000 |
| 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) | 3 | KRW 144,420,170 | KRW 144,420,170 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 3,073,157,000 | KRW 8,390,109,570 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 2 | KRW 527,411,610 | KRW 527,411,610 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 한국해양과학기술원 | Z004822 | 1 | KRW 3,072,157,000 |
| 경기도 용인시 | 4050000 | 1 | KRW 124,278,170 |
| 경기도 용인시 푸른공원사업소 | 4050472 | 1 | KRW 15,552,000 |
| 경기도교육청 한사랑학교 | 7530440 | 1 | KRW 4,590,000 |
| 국토교통부 서울지방국토관리청 수원국토관리사무소 | 1613181 | 1 | KRW 1,000,000 |
Recent Contracts (up to 7)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-31 |
R26TA02364539 |
심해과학연구센터 건축공사(2차) | construction / multi_year |
한국해양과학기술원 | KRW 3,072,157,000 |
Sole (100%) |
2026-09-11 (chg: 2026-10-06) |
R26TA02219938 |
2026년도 관내 국도42호선 돌출형 차선도색 정비공사(1차) | construction / multi_year |
국토교통부 서울지방국토관리청 수원국토관리사무소 | KRW 1,000,000 |
Sole (100%) |
2026-08-01 |
R26TA02102976 |
한사랑학교 민원면담실 조성 공사 | services / lump_sum |
경기도교육청 한사랑학교 | KRW 4,590,000 |
Sole (100%) |
2026-07-15 (chg: 2026-10-06) |
R26TA02049152 |
2026년 소화전 확대설치 사업 | construction / lump_sum |
경기도 용인시 | KRW 124,278,170 |
Sole (100%) |
2026-04-28 (chg: 2026-06-08) |
R26TA01749507 |
광교역사공원 관리사 보수공사 | construction / lump_sum |
경기도 용인시 푸른공원사업소 | KRW 15,552,000 |
Sole (100%) |
2026-01-26 (chg: 2026-06-26) |
R26TA01376484 |
2026년 처인구 도로시설물(철물) 유지보수 연간단가공사(북부) | construction / unit_price |
경기도 용인시 처인구 | KRW 186,457,000 |
Sole (100%) |
2026-01-02 (chg: 2026-09-01) |
R25TA01296668 |
2026년 기흥구 도로시설물 유지보수 연간단가공사(1권역) | construction / unit_price |
경기도 용인시 기흥구 | KRW 340,954,610 |
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.