Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6108161666

SUNG JIN CONSTRUCTION CO., LTD. (성진종합건설주식회사)

Business Registration No.: 6108161666 | Unlisted Corporate Supplier

English Name (KONEPS / DART)SUNG JIN CONSTRUCTION CO., LTD.
Korean Legal Name성진종합건설주식회사
Business Registration No.6108161666
Established Date2002-11-01
Region울산광역시 중구
Address (KO)울산광역시 중구 옥교로 29 ()
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees20 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.)
source_urlhttps://www.g2b.go.kr
verified_at2026-11-02T04:36:11.608Z

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 Period2025-11-01 to 2026-10-31 (basis: original_signed_date)
12-Month Procurement AmountKRW 16,507,779,262
12-Month Contract Count5 (Joint contracts: 3)
Unit-Price (Framework) Contracts (Reported Separately)0 contracts | Ceiling: KRW 0
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)0KRW 0
Construction (공사)5KRW 16,507,779,262
Services (용역)0KRW 0
Foreign Procurement (외자)0KRW 0

By Contract Type

Contract TypeContractsSupplier Share / Current Amount (KRW)Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)2KRW 1,432,131,272KRW 1,956,468,800
Multi-year / Continuing (장기·계속비)3KRW 15,075,647,990KRW 37,966,291,530
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)0KRW 0KRW 0
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
경기도교육청 경기도성남교육지원청75510002KRW 8,373,739,262
울산광역시63100001KRW 4,478,720,000
강원대학교70000551KRW 2,726,964,000
울산광역시 남구37000001KRW 928,356,000

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-08-10 R26TA02128289 희망대초 교실증축공사 construction / lump_sum 경기도교육청 경기도성남교육지원청 KRW 1,028,112,800 Joint (49%)
2026-03-11 R26TA01588133 농업생명과학대학 개축공사 construction / multi_year 강원대학교 KRW 4,544,940,000 Joint (60%)
2025-12-29 (chg: 2026-06-25) R25TA01287154 환상의 섬 죽도 관광자원화 사업 건축공사(건축, 토목, 기계) construction / lump_sum 울산광역시 남구 KRW 928,356,000 Sole (100%)
2025-11-24 R25TA01112864 희망대초 공간재구조화 증개축공사 construction / multi_year 경기도교육청 경기도성남교육지원청 KRW 16,061,151,000 Joint (49%)
2025-11-12 (chg: 2026-10-19) R25TA01072864 울산 미포국가산단 효문공단 저탄소 그린산업단지 조성사업 construction / multi_year 울산광역시 KRW 4,478,720,000 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.