jeong seok (세기건설 주식회사)
Business Registration No.: 3028105351 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | jeong seok |
|---|---|
| Korean Legal Name | 세기건설 주식회사 |
| Business Registration No. | 3028105351 |
| Established Date | 1995-08-26 |
| Region | 강원특별자치도 태백시 |
| Address (KO) | 강원특별자치도 태백시 황지로 111-1 (황지동) 2층 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 15 (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 2,734,290,000 |
| 12-Month Contract Count | 5 (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 2,734,290,000 |
| 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) | 1 | KRW 139,490,000 | KRW 139,490,000 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 2,594,800,000 | KRW 4,981,188,000 |
| 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) |
|---|---|---|---|
| 강원특별자치도 고성군 농업기술센터 | 4341005 | 2 | KRW 1,730,800,000 |
| 국토교통부 원주지방국토관리청 강릉국토관리사무소 | 1613208 | 2 | KRW 864,000,000 |
| 강원특별자치도 태백시 | 4221000 | 1 | KRW 139,490,000 |
Recent Contracts (up to 5)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-04-09 (chg: 2026-09-17) |
R26TA01729474 |
고성군 농산물종합가공유통센터 신축공사 2차(토목) | construction / multi_year |
강원특별자치도 고성군 농업기술센터 | KRW 902,775,000 |
Sole (100%) |
2026-04-01 (chg: 2026-07-01) |
R26TA01690506 |
2026년 신촌마을~미소유통 보도 신설공사 | construction / lump_sum |
강원특별자치도 태백시 | KRW 139,490,000 |
Sole (100%) |
2026-03-23 (chg: 2026-06-26) |
R26TA01637577 |
국도7호선 교가교(상) 등 2개 교량 내진보강공사(2차) | construction / multi_year |
국토교통부 원주지방국토관리청 강릉국토관리사무소 | KRW 464,000,000 |
Sole (100%) |
2025-12-26 (chg: 2026-06-29) |
R25TA01262407 |
국도7호선 교가교(상) 등 2개 교량 내진보강공사(1차) | construction / multi_year |
국토교통부 원주지방국토관리청 강릉국토관리사무소 | KRW 400,000,000 |
Sole (100%) |
2025-12-04 (chg: 2026-03-20) |
R25TA01171331 |
고성군 농산물종합가공유통센터 신축공사 1차(토목) | construction / multi_year |
강원특별자치도 고성군 농업기술센터 | KRW 828,025,000 |
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.