Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1138124248

Won Jeon Construction co.,Ltd (원전종합건설 주식회사)

Business Registration No.: 1138124248 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Won Jeon Construction co.,Ltd
Korean Legal Name원전종합건설 주식회사
Business Registration No.1138124248
Established Date1992-04-01
Region서울특별시 송파구
Address (KO)서울특별시 송파구 중대로 130-0 (가락동)
Homepagehttp://www.wjcon.co.kr/
Manufacturer Classificationsupplier (공급)
Reported Employees25 (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 8,915,343,150
12-Month Contract Count5 (Joint contracts: 3)
Unit-Price (Framework) Contracts (Reported Separately)2 contracts | Ceiling: KRW 794,412,510
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 8,915,343,150
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)0KRW 0KRW 0
Multi-year / Continuing (장기·계속비)3KRW 8,915,343,150KRW 38,442,047,800
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)2KRW 794,412,510KRW 794,412,510
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
전북특별자치도 군산시46710002KRW 5,466,570,150
전남광주통합특별시 신안군59100001KRW 3,448,773,000
서울특별시 물재생센터 중랑물재생센터61115911KRW 0
서울시설공단Z0036261KRW 0

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-29 R26TA02363762 새만금 스마트 수산가공센터 신축공사(2차분) construction / multi_year 전북특별자치도 군산시 KRW 4,069,805,000 Joint (51%)
2026-03-09 (chg: 2026-08-19) R26TA01587119 2026년 건축시설물 유지보수공사(연간단가) construction / unit_price 서울특별시 물재생센터 중랑물재생센터 KRW 668,623,400 Sole (100%)
2026-01-12 R26TA01330592 2026년 교통관리시스템 전기공사(연간단가) construction / unit_price 서울시설공단 KRW 125,789,110 Sole (100%)
2025-12-12 (chg: 2026-10-08) R25TA01197680 스마트양식 클러스터 테스트베드 조성사업 construction / multi_year 전남광주통합특별시 신안군 KRW 6,762,300,000 Joint (51%)
2025-11-10 (chg: 2026-10-15) R25TA01052431 새만금 스마트 수산가공센터 신축공사 construction / multi_year 전북특별자치도 군산시 KRW 6,648,960,000 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.