Sungjin construction corp. (성진종합건설(합))
Business Registration No.: 2248111548 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Sungjin construction corp. |
|---|---|
| Korean Legal Name | 성진종합건설(합) |
| Business Registration No. | 2248111548 |
| Established Date | 1996-09-01 |
| Region | 강원특별자치도 인제군 |
| Address (KO) | 강원특별자치도 인제군 인제읍 비봉로44번길 62-0 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 39 (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 20,597,505,886 |
| 12-Month Contract Count | 9 (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) | 9 | KRW 20,597,505,886 |
| 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) | 6 | KRW 4,096,388,700 | KRW 4,096,388,700 |
| Multi-year / Continuing (장기·계속비) | 3 | KRW 16,501,117,186 | KRW 311,944,794,970 |
| 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) |
|---|---|---|---|
| 여수광양항만공사 | B552782 | 1 | KRW 13,700,843,618 |
| (재)한국기계전기전자시험연구원 | Z004819 | 1 | KRW 2,111,852,900 |
| 한국농어촌공사 경북지역본부 영주.봉화지사 | D150463 | 1 | KRW 1,842,279,000 |
| 기후에너지환경부 금강유역환경청 | 1482028 | 1 | KRW 957,994,568 |
| 강원특별자치도 철원군 | 4301000 | 1 | KRW 930,249,000 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-21 |
R26TA02251969 |
노동당사 주변 종합정비사업(토목,조경) | construction / lump_sum |
강원특별자치도 철원군 | KRW 930,249,000 |
Sole (100%) |
2026-09-18 (chg: 2026-06-30) |
R26TA02016401 |
백담사 탐방로 영시암 공용화장실 개선공사 | construction / lump_sum |
강원특별자치도 인제군 | KRW 360,654,600 |
Sole (100%) |
2026-09-03 |
R26TA02176059 |
북면 한계리 치마골 소규모수도시설 설치공사 | construction / lump_sum |
강원특별자치도 인제군 상하수도사업소 | KRW 245,710,900 |
Sole (100%) |
2026-06-30 (chg: 2026-08-12) |
R26TA02016382 |
인제군 스마트쉘터 신축 공사(건축) | construction / lump_sum |
강원특별자치도 인제군 | KRW 158,041,300 |
Sole (100%) |
2026-05-28 |
R26TA01903835 |
KTC 삼척 수소 전주기 계량 신뢰성센터 구축공사(건축) | construction / lump_sum |
(재)한국기계전기전자시험연구원 | KRW 2,111,852,900 |
Sole (100%) |
2026-05-14 (chg: 2026-08-14) |
R26TA01855883 |
금강 송호지구 등 3개소 하천정비사업(6차) | construction / multi_year |
기후에너지환경부 금강유역환경청 | KRW 1,532,730,000 |
Joint (62.5025%) |
2026-03-16 (chg: 2026-09-18) |
R25TA00929072 |
남면 전천후테니스장 조성사업(토목) | construction / lump_sum |
강원특별자치도 인제군 | KRW 289,880,000 |
Sole (100%) |
2026-02-11 (chg: 2026-08-31) |
R26TA01465347 |
서벽지구 다목적농촌용수개발사업 토목공사 | construction / multi_year |
한국농어촌공사 경북지역본부 영주.봉화지사 | KRW 3,684,558,000 |
Joint (50%) |
2025-12-05 (chg: 2026-09-15) |
R25TA01136418 |
항만자동화 테스트베드(광양항) 구축사업 기반시설공사 | construction / multi_year |
여수광양항만공사 | KRW 273,921,000,000 |
Joint (5.00175%) |
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.