Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/5148188727

changjo construction co., Ltd, (주식회사 창조종합건설)

Business Registration No.: 5148188727 | Unlisted Corporate Supplier

English Name (KONEPS / DART)changjo construction co., Ltd,
Korean Legal Name주식회사 창조종합건설
Business Registration No.5148188727
Established Date2013-07-12
Region경기도 시흥시
Address (KO)경기도 시흥시 은계중앙로 362, 702호 (대야동, 수림프라자)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees14 (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 21,187,720,992
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 21,187,720,992
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 10,583,772,710KRW 101,534,348,210
Multi-year / Continuing (장기·계속비)2KRW 10,603,948,282KRW 15,872,058,180
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)
한국토지주택공사B5525551KRW 10,105,619,500
경기도 김포시40900001KRW 5,483,134,792
경기도 이천시40700001KRW 5,120,813,490
경기도 시흥시40100002KRW 478,153,210

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-08-07 R26TA02125186 매곡교 재가설공사 construction / multi_year 경기도 이천시 KRW 5,120,813,490 Sole (100%)
2026-03-11 R26TA01596295 미산동 도시계획도로(소로2-364, 2-23호선, ‘한덕판지’) 개설공사 construction / lump_sum 경기도 시흥시 KRW 297,548,390 Sole (100%)
2026-03-10 (chg: 2026-06-10) R26TA01586171 보도육교 보수보강 공사 construction / lump_sum 경기도 시흥시 KRW 180,604,820 Sole (100%)
2025-12-09 R25TA01142578 의정부법조타운 S1BL 아파트 건설공사 1공구 construction / lump_sum 한국토지주택공사 KRW 101,056,195,000 Joint (10%)
2025-11-21 (chg: 2026-07-10) R25TA01104059 시도12호선(전류~원산) 도로확·포장공사 construction / multi_year 경기도 김포시 KRW 10,751,244,690 Joint (51%)

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.