원하건설 주식회사 (원하건설 주식회사)
Business Registration No.: 2158150552 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | N/A |
|---|---|
| Korean Legal Name | 원하건설 주식회사 |
| Business Registration No. | 2158150552 |
| Established Date | 1989-09-25 |
| Region | 서울특별시 강남구 |
| Address (KO) | 서울특별시 강남구 도곡로 233, 원하빌딩 2층 201호 (역삼동) |
| 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 8,534,591,070 |
| 12-Month Contract Count | 6 (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) | 6 | KRW 8,534,591,070 |
| 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) | 3 | KRW 3,702,773,470 | KRW 3,702,773,470 |
| Multi-year / Continuing (장기·계속비) | 3 | KRW 4,831,817,600 | KRW 555,139,910,800 |
| 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) |
|---|---|---|---|
| 서울특별시 도시기반시설본부 | 6112262 | 1 | KRW 3,156,603,200 |
| 서울특별시 강남구 | 3220000 | 3 | KRW 2,885,810,670 |
| 서울특별시 송파구 | 3230000 | 1 | KRW 1,487,710,000 |
| 서울특별시 서울아리수본부 | 6114419 | 1 | KRW 1,004,467,200 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-05-19 (chg: 2026-08-14) |
R26TA01881075 |
2026년 도담어린이공원 재조성공사 | construction / lump_sum |
서울특별시 강남구 | KRW 743,063,470 |
Sole (100%) |
2026-03-11 (chg: 2026-06-18) |
R26TA01579337 |
강북정수장 증설공사(장기3차) | construction / multi_year |
서울특별시 서울아리수본부 | KRW 21,648,000,000 |
Joint (4.64%) |
2026-02-13 (chg: 2026-10-21) |
R26TA01484538 |
2026년 관내 빗물받이 신설 및 개량공사(연간단가) | construction / lump_sum |
서울특별시 강남구 | KRW 1,472,000,000 |
Sole (100%) |
2025-12-29 (chg: 2026-10-16) |
R25TA01267040 |
영동대로 지하공간 복합개발 2공구 건설공사(토목)(5차) | construction / multi_year |
서울특별시 도시기반시설본부 | KRW 63,132,064,000 |
Joint (5%) |
2025-12-19 (chg: 2026-10-02) |
R25TA01225408 |
일원-1 소구역 하수관로 정비사업(장기계속) 3차 | construction / multi_year |
서울특별시 강남구 | KRW 2,235,824,000 |
Joint (30%) |
2025-12-05 (chg: 2026-10-27) |
R25TA01096148 |
가락시장역주변 외 10개소 노후 하수관로 정비공사 | construction / lump_sum |
서울특별시 송파구 | KRW 1,487,710,000 |
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.