seo jung (서중종합건설 (주))
Business Registration No.: 1328131449 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | seo jung |
|---|---|
| Korean Legal Name | 서중종합건설 (주) |
| Business Registration No. | 1328131449 |
| Established Date | 1999-07-21 |
| Region | 경기도 성남시 |
| Address (KO) | 경기도 성남시 수정구 위례서일로 34-0 (창곡동) 성희프라자808호 |
| 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 3,535,856,800 |
| 12-Month Contract Count | 6 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 1,040,000,000 |
| 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) | 6 | KRW 3,535,856,800 |
| 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 3,029,856,800 | KRW 3,029,856,800 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 506,000,000 | KRW 44,924,933,870 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 1,040,000,000 | KRW 1,040,000,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 경기도 이천시 설성면 | 4070038 | 1 | KRW 932,918,100 |
| 경기도교육청 경기도포천교육지원청 | 7711000 | 1 | KRW 909,731,900 |
| 경기도 광주시 | 5540000 | 1 | KRW 664,906,800 |
| 국토교통부 서울지방국토관리청 의정부국토관리사무소 | 1613187 | 1 | KRW 522,300,000 |
| 법무부 | 1270000 | 1 | KRW 506,000,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-03 |
R26TA02192517 |
화성여자교도소 신축공사 | construction / multi_year |
법무부 | KRW 2,530,000,000 |
Joint (20%) |
2026-08-20 |
R26TA02156440 |
역동 도시계획도로 옹벽 보수보강공사 | construction / lump_sum |
경기도 광주시 | KRW 664,906,800 |
Sole (100%) |
2026-07-24 (chg: 2026-10-15) |
R26TA02082243 |
송계지구 중앙배수로 정비공사 | construction / lump_sum |
경기도 이천시 설성면 | KRW 932,918,100 |
Sole (100%) |
2026-04-23 (chg: 2026-07-30) |
R26TA01779979 |
국도46호선 마치교(하) 등 포장 및 시설물 보수공사 | construction / lump_sum |
국토교통부 서울지방국토관리청 의정부국토관리사무소 | KRW 522,300,000 |
Sole (100%) |
2026-01-16 (chg: 2026-10-08) |
R26TA01346100 |
2026년 화성시 만세구권 도로 유지보수공사(단가계약)_2권역 | construction / unit_price |
경기도 화성시 만세구 | KRW 1,040,000,000 |
Sole (100%) |
2025-11-11 (chg: 2026-09-11) |
R25TA01066647 |
관인초 체육관 증축공사 | construction / lump_sum |
경기도교육청 경기도포천교육지원청 | KRW 909,731,900 |
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.