samhwa (삼화토건 주식회사)
Business Registration No.: 3078113628 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | samhwa |
|---|---|
| Korean Legal Name | 삼화토건 주식회사 |
| Business Registration No. | 3078113628 |
| Established Date | 1999-08-10 |
| Region | 세종특별자치시 조치원읍 |
| Address (KO) | 세종특별자치시 조치원읍 서북부1로 6, 401호,402호(승원빌딩) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 13 (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 4,789,592,800 |
| 12-Month Contract Count | 6 (Joint contracts: 0) |
| 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) | 5 | KRW 4,770,592,800 |
| Services (용역) | 1 | KRW 19,000,000 |
| 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) | 5 | KRW 2,286,371,800 | KRW 2,286,371,800 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 2,503,221,000 | KRW 4,772,811,000 |
| 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) |
|---|---|---|---|
| 세종특별자치시 | 5690000 | 3 | KRW 3,147,896,600 |
| 국토교통부 대전지방국토관리청 논산국토관리사무소 | 1613229 | 1 | KRW 1,125,500,000 |
| 세종특별자치시교육청 | 9300000 | 1 | KRW 265,704,200 |
| 행정안전부 정부청사관리본부 | 1741049 | 1 | KRW 250,492,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-14 |
R26TA02290261 |
번암리 도시계획도로(소로1-7호) 개설공사(2공구) | construction / lump_sum |
세종특별자치시 | KRW 625,675,600 |
Sole (100%) |
2026-08-10 (chg: 2026-09-22) |
R26TA02131290 |
세종도원초 급식시설 현대화 및 기타공사 | construction / lump_sum |
세종특별자치시교육청 | KRW 265,704,200 |
Sole (100%) |
2026-07-14 (chg: 2026-07-14) |
R26TA02055593 |
남부권 소하천 응급복구 장비임차 용역 | services / lump_sum |
세종특별자치시 | KRW 19,000,000 |
Sole (100%) |
2026-05-06 (chg: 2026-07-07) |
R26TA01822650 |
정부세종청사 5동 체력단련실 시설개선 공사(건축) | construction / lump_sum |
행정안전부 정부청사관리본부 | KRW 250,492,000 |
Sole (100%) |
2026-04-03 (chg: 2026-10-08) |
R26TA01705368 |
공주~세종 광역BRT 구축사업(토목)(2차분) | construction / multi_year |
세종특별자치시 | KRW 2,503,221,000 |
Sole (100%) |
2026-03-27 (chg: 2026-09-04) |
R26TA01676951 |
국도1호선 감성교(상,하) 내진보강공사 | construction / lump_sum |
국토교통부 대전지방국토관리청 논산국토관리사무소 | KRW 1,125,500,000 |
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.