Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6108145443

Jungsan con co (중산건설(주))

Business Registration No.: 6108145443 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Jungsan con co
Korean Legal Name중산건설(주)
Business Registration No.6108145443
Established Date2000-10-02
Region울산광역시 중구
Address (KO)울산광역시 중구 태화로 207, 2층(태화동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees28 (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 9,417,029,520
12-Month Contract Count5 (Joint contracts: 2)
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 9,417,029,520
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)3KRW 4,616,500,000KRW 4,616,500,000
Multi-year / Continuing (장기·계속비)2KRW 4,800,529,520KRW 44,232,893,000
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)
광명도시공사B5537831KRW 3,780,740,400
울산광역시 울주군37300001KRW 2,944,825,000
울산광역시 종합건설본부63101131KRW 1,499,532,000
충청북도64300001KRW 1,019,789,120
울산시설공단B5535601KRW 172,143,000

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-08-12 (chg: 2026-10-07) R26TA02132574 하늘공원 산분장 조성공사(도급) construction / lump_sum 울산시설공단 KRW 172,143,000 Sole (100%)
2026-05-14 R26TA01853953 문수 실내테니스장 조성공사(건축, 토목) construction / lump_sum 울산광역시 종합건설본부 KRW 1,499,532,000 Sole (100%)
2026-02-26 R26TA01546860 범서근린공원 조성사업 construction / lump_sum 울산광역시 울주군 KRW 2,944,825,000 Sole (100%)
2026-02-26 (chg: 2026-10-15) R26TA01532127 한포천 한포지구 지방하천정비사업(5차) construction / multi_year 충청북도 KRW 6,373,682,000 Joint (16%)
2026-01-15 (chg: 2026-08-13) R26TA01321152 광명시민건강체육센터 건립사업 건축공사 construction / multi_year 광명도시공사 KRW 18,903,702,000 Joint (20%)

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.