Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3038110686

Chan jung construction Co.LTD (찬중건설(주))

Business Registration No.: 3038110686 | Unlisted Corporate Supplier

English Name (KONEPS / DART)	Chan jung construction Co.LTD
Korean Legal Name	찬중건설(주)
Business Registration No.	`3038110686`
Established Date	`1994-06-01`
Region	충청북도 충주시
Address (KO)	충청북도 충주시 애향로 10-0, 5층(봉방동, 현대빌딩)
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 4,637,066,010`
12-Month Contract Count	`6` (Joint contracts: `0`)
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)	`6`	`KRW 4,637,066,010`
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)	`5`	`KRW 3,637,312,100`	`KRW 3,637,312,100`
Multi-year / Continuing (장기·계속비)	`1`	`KRW 999,753,910`	`KRW 1,650,762,650`
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)
충청북도 음성군	`4470000`	`1`	`KRW 1,499,445,100`
국토교통부 대전지방국토관리청 보은국토관리사무소	`1613239`	`1`	`KRW 1,150,916,100`
서울특별시	`6110000`	`1`	`KRW 999,753,910`
충청북도 충주시	`4390000`	`2`	`KRW 506,151,900`
충청북도 농업기술원 분원	`6431060`	`1`	`KRW 480,799,000`

Recent Contracts (up to 6)

Signed Date	Contract No. (KONEPS)	Contract Title (KO)	Category / Type	Buyer (KO)	Contract Amount (KRW)	Participation
`2026-09-28`	`R26TA02260831`	국도17호선 오창교(상) 등 4개소 내진보강공사	`construction` / `lump_sum`	국토교통부 대전지방국토관리청 보은국토관리사무소	`KRW 1,150,916,100`	Sole (100%)
`2026-07-10 (chg: 2026-10-12)`	`R26TA02045587`	농업기술원 분원 노지 스마트팜 구축 공사	`construction` / `lump_sum`	충청북도 농업기술원 분원	`KRW 480,799,000`	Sole (100%)
`2026-06-17 (chg: 2026-09-17)`	`R26TA01970045`	사천교보수공사(특허공법)	`construction` / `lump_sum`	충청북도 충주시	`KRW 259,445,000`	Sole (100%)
`2026-03-27 (chg: 2026-03-31)`	`R26TA01675937`	생극면 응천공원 명소화 사업	`construction` / `lump_sum`	충청북도 음성군	`KRW 1,499,445,100`	Sole (100%)
`2026-01-26 (chg: 2026-04-10)`	`R26TA01383804`	수안보연수원 하늘관 객실 환경개선공사(건축ㆍ기계)	`construction` / `multi_year`	서울특별시	`KRW 999,753,910`	Sole (100%)
`2025-12-19 (chg: 2026-02-26)`	`R25TA01225283`	엄정면충원고인근도시계획도로개설공사(소로3-엄정10호선외2개소)	`construction` / `lump_sum`	충청북도 충주시	`KRW 246,706,900`	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.