Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3118108084

ChunsanDev. (주식회사 천산건설)

Business Registration No.: 3118108084 | Unlisted Corporate Supplier

English Name (KONEPS / DART)ChunsanDev.
Korean Legal Name주식회사 천산건설
Business Registration No.3118108084
Established Date1995-10-02
Region충청남도 서천군
Address (KO)충청남도 서천군 서천읍 서천로143번길 51 천산스카이빌아파트 상가 ,
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees16 (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 4,961,376,000
12-Month Contract Count3 (Joint contracts: 0)
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)3KRW 4,961,376,000
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 3,930,565,000KRW 3,930,565,000
Multi-year / Continuing (장기·계속비)1KRW 1,030,811,000KRW 3,677,850,000
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)
충청남도 서산시45300001KRW 3,792,095,000
경찰청 경찰대학13200821KRW 1,030,811,000
충청남도 건설본부 건설사업부 서부사무소64415031KRW 138,470,000

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-08-12 R26TA02131957 [태안]위임국도77호 진산도로 보강토옹벽 보강공사 construction / lump_sum 충청남도 건설본부 건설사업부 서부사무소 KRW 138,470,000 Sole (100%)
2026-06-19 R26TA01982160 원평소하천 재해복구(개선)사업 3공구 construction / lump_sum 충청남도 서산시 KRW 3,792,095,000 Sole (100%)
2026-01-15 (chg: 2026-05-26) R26TA01345549 국제경찰교육훈련센터 증축공사(건축,토목) 3차수 계약 요청 construction / multi_year 경찰청 경찰대학 KRW 1,030,811,000 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.