Ka-San (가산종합건설(주))
Business Registration No.: 3128153073 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Ka-San |
|---|---|
| Korean Legal Name | 가산종합건설(주) |
| Business Registration No. | 3128153073 |
| Established Date | 2002-01-14 |
| Region | 충청남도 아산시 |
| Address (KO) | 충청남도 아산시 온천대로 1065, 501호(득산동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 18 (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 10,382,768,990 |
| 12-Month Contract Count | 14 (Joint contracts: 2) |
| 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) | 14 | KRW 10,382,768,990 |
| 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) | 12 | KRW 2,629,050,640 | KRW 2,629,050,640 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 7,753,718,350 | KRW 15,921,161,190 |
| 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) |
|---|---|---|---|
| 충청남도 아산시 수도사업소 | 4520180 | 1 | KRW 7,253,428,350 |
| 충청남도 당진시 | 5680000 | 1 | KRW 2,372,567,000 |
| 경상남도 김해시 | 5350000 | 1 | KRW 500,290,000 |
| 충청남도 아산시 | 4520000 | 5 | KRW 149,882,640 |
| 충청남도 청양군 | 4590000 | 1 | KRW 45,128,000 |
Recent Contracts (up to 14)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-27 (chg: 2026-08-27) |
R26TA02164447 |
2026년 아산 공세리성당 수목정비공사 | construction / lump_sum |
충청남도 아산시 | KRW 63,130,000 |
Sole (100%) |
2026-08-26 |
R26TA02177187 |
창경궁 관람로 정비공사 | construction / lump_sum |
국가유산청 궁능유적본부 창경궁관리소 | KRW 12,380,000 |
Sole (100%) |
2026-08-24 |
R26TA02166684 |
광덕사 화장실 지붕 보수공사 | construction / lump_sum |
충청남도 천안시 | KRW 4,900,000 |
Sole (100%) |
2026-08-06 (chg: 2026-09-09) |
R26TA02125369 |
신창향교(명륜당 기단 및 협문 등) 보수정비 공사 | construction / lump_sum |
충청남도 아산시 | KRW 29,717,780 |
Sole (100%) |
2026-06-10 (chg: 2026-07-06) |
R26TA01936974 |
민익현가옥 보수정비공사 | construction / lump_sum |
충청남도 천안시 | KRW 6,730,000 |
Sole (100%) |
2026-05-06 (chg: 2026-05-27) |
R26TA01804919 |
정혜사 조경단지 조성 공사 | construction / lump_sum |
충청남도 청양군 | KRW 45,128,000 |
Sole (100%) |
2026-04-15 |
R26TA01756497 |
공주 무령왕릉과 왕릉원 1~4호 임시 보존조치 잔디식재 공사 | construction / lump_sum |
국가유산청 국립문화유산연구원 국립부여문화유산연구소 | KRW 21,700,000 |
Sole (100%) |
2026-03-05 |
R26TA01576789 |
2026년 저잣거리 응급보수공사 | construction / lump_sum |
충청남도 아산시 | KRW 16,008,000 |
Sole (100%) |
2026-03-05 (chg: 2026-03-20) |
R26TA01576761 |
김육비 및 신창척화비 보호구역(신창현 역사공원) 환경개선공사 | construction / lump_sum |
충청남도 아산시 | KRW 19,372,790 |
Sole (100%) |
2025-12-30 (chg: 2026-09-15) |
R25TA01266121 |
아산시 모종 및 용화 도시침수 대응사업 | construction / multi_year |
충청남도 아산시 수도사업소 | KRW 14,802,915,000 |
Joint (49%) |
2025-12-15 (chg: 2026-09-28) |
R25TA01206948 |
봉황동유적 매장유산 발굴체험관리센터 설치공사(1차분) | construction / multi_year |
경상남도 김해시 | KRW 1,021,000,000 |
Joint (49%) |
2025-12-15 (chg: 2026-06-09) |
R25TA00840505 |
합덕제 사계절 테마공원 조성 공사 | construction / lump_sum |
충청남도 당진시 | KRW 2,372,567,000 |
Sole (100%) |
2025-11-18 (chg: 2025-12-16) |
R25TA01079511 |
아산 외암마을 건재고택 창고 리모델링 공사 | construction / lump_sum |
충청남도 아산시 | KRW 21,654,070 |
Sole (100%) |
2025-11-10 |
R25TA01063106 |
사계고택 기단보수 공사 | construction / lump_sum |
충청남도 계룡시 | KRW 15,763,000 |
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.