OSTAR (오스타건설주식회사)
Business Registration No.: 8408800328 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | OSTAR |
|---|---|
| Korean Legal Name | 오스타건설주식회사 |
| Business Registration No. | 8408800328 |
| Established Date | 2016-02-25 |
| Region | 강원특별자치도 원주시 |
| Address (KO) | 강원특별자치도 원주시 행구로 195-0 (행구동), 2층 202호 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 5 (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 2,339,469,000 |
| 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) | 6 | KRW 2,339,469,000 |
| 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) | 2 | KRW 133,803,300 | KRW 133,803,300 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 2,205,665,700 | KRW 2,284,614,400 |
| 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) |
|---|---|---|---|
| 강원특별자치도 춘천시 | 4181000 | 1 | KRW 904,401,200 |
| 강원특별자치도 원주시 | 4191000 | 1 | KRW 806,652,000 |
| 강원특별자치도 양양군 농업기술센터 | 4351030 | 1 | KRW 432,845,500 |
| 재단법인원주미래산업진흥원 | B555232 | 1 | KRW 100,609,800 |
| 한국농어촌공사 강원지역본부 원주지사 | D150182 | 1 | KRW 61,767,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-02 |
R26TA02191787 |
동부순환도로 번재소류지~백호정사간(대로1-13호선)개설공사(통신) | construction / multi_year |
강원특별자치도 원주시 | KRW 806,652,000 |
Sole (100%) |
2026-08-27 |
R26TA02179424 |
GPU 팜 서버실 구축 공사(기계설비) 계약 체결 | construction / lump_sum |
재단법인원주미래산업진흥원 | KRW 100,609,800 |
Sole (100%) |
2026-07-22 |
R26TA02065916 |
평창읍 농촌중심지활성화사업 어린이상상창작소, 스마트작은거점 소방공사 | construction / multi_year |
한국농어촌공사 강원지역본부 원주지사 | KRW 61,767,000 |
Sole (100%) |
2026-02-26 (chg: 2026-03-31) |
R26TA01546076 |
신북 반다비 체육센터 건립공사(기계) | construction / multi_year |
강원특별자치도 춘천시 | KRW 904,401,200 |
Sole (100%) |
2026-01-27 (chg: 2026-02-25) |
R26TA01385752 |
원주캠퍼스 통합 행정실 구축 전기공사 | construction / lump_sum |
강원대학교 강릉캠퍼스 | KRW 33,193,500 |
Sole (100%) |
2025-12-10 (chg: 2026-04-01) |
R25TA01186221 |
강현어울림복합센터 건립공사(소방) | construction / multi_year |
강원특별자치도 양양군 농업기술센터 | KRW 432,845,500 |
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.