YOOHO Development & Construction Co.LTD (유호산업개발 주식회사)
Business Registration No.: 2208184660 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | YOOHO Development & Construction Co.LTD |
|---|---|
| Korean Legal Name | 유호산업개발 주식회사 |
| Business Registration No. | 2208184660 |
| Established Date | 2000-04-12 |
| Region | 서울특별시 강남구 |
| Address (KO) | 서울특별시 강남구 테헤란로19길 70 (역삼동) |
| Homepage | https://www.iyooho.com/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 83 (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 18,507,063,620 |
| 12-Month Contract Count | 9 (Joint contracts: 4) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 2,009,700,000 |
| 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) | 9 | KRW 18,507,063,620 |
| 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) | 4 | KRW 6,158,562,500 | KRW 10,106,679,000 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 12,348,501,120 | KRW 219,872,575,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 2,009,700,000 | KRW 2,009,700,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 국토교통부 대전지방국토관리청 | 1613217 | 1 | KRW 4,415,075,400 |
| 경상북도 성주군 | 5210000 | 1 | KRW 4,360,485,720 |
| 서울특별시 미래한강본부 | 6114345 | 1 | KRW 3,948,116,500 |
| 서울특별시 강동구 | 3240000 | 1 | KRW 1,873,740,000 |
| 해양수산부 포항지방해양수산청 | 1192364 | 1 | KRW 1,699,200,000 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-16 |
R26TA02235957 |
인천해양경찰서 서울PC시험장 준설공사 계약 | construction / lump_sum |
해양경찰청 중부지방해양경찰청 인천해양경찰서 | KRW 180,000,000 |
Sole (100%) |
2026-08-27 |
R26TA02173264 |
천호-1 소구역 하수관로 정비공사[2권역] (장기계속) 4차 | construction / multi_year |
서울특별시 강동구 | KRW 1,873,740,000 |
Sole (100%) |
2026-07-31 |
R26TA02103803 |
대장지구 풍수해생활권 종합정비사업 | construction / multi_year |
경상북도 성주군 | KRW 8,549,972,000 |
Joint (51%) |
2026-06-16 (chg: 2026-10-20) |
R26TA01965619 |
신목종합사회복지관 본관외 2개동 내진보강공사(건축) | construction / lump_sum |
서울특별시립신목종합사회복지관 | KRW 1,111,220,000 |
Sole (100%) |
2026-05-26 |
R26TA01895507 |
2026년 한강 준설공사 | construction / lump_sum |
서울특별시 미래한강본부 | KRW 7,896,233,000 |
Joint (50%) |
2026-02-05 |
R26TA01404300 |
울진군 금음지구 연안정비사업(4차) | construction / multi_year |
해양수산부 포항지방해양수산청 | KRW 8,496,000,000 |
Joint (20%) |
2026-01-14 (chg: 2026-09-14) |
R26TA01339009 |
2026년 도로시설물 (터널,복개,지하차도) 일상유지보수공사(연간단가)-서부 | construction / unit_price |
서울특별시 도로사업소 서부도로사업소 | KRW 2,009,700,000 |
Sole (100%) |
2025-12-22 (chg: 2026-06-02) |
R25TA00046143 |
충청내륙고속화(제2공구) 도로건설공사(8차) | construction / multi_year |
국토교통부 대전지방국토관리청 | KRW 29,433,836,000 |
Joint (15%) |
2025-12-12 (chg: 2025-12-12) |
R25TA01205940 |
관악산 원신지구 테니스장 조성사업 | construction / lump_sum |
서울특별시 관악구 | KRW 919,226,000 |
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.