Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/4188113710

JCN (제이씨엔 주식회사)

Business Registration No.: 4188113710 | Unlisted Corporate Supplier

English Name (KONEPS / DART)JCN
Korean Legal Name제이씨엔 주식회사
Business Registration No.4188113710
Established Date1995-04-18
Region전북특별자치도 전주시
Address (KO)전북특별자치도 전주시 덕진구 초포로 249-7 (호성동2가)
HomepageN/A
Manufacturer Classificationmanufacturer (제조)
Reported Employees40 (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 15,601,251,537
12-Month Contract Count69 (Joint contracts: 27)
Unit-Price (Framework) Contracts (Reported Separately)6 contracts | Ceiling: KRW 290,717,766
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)16KRW 14,280,381,761
Services (용역)53KRW 1,320,869,776
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)38KRW 1,404,583,700KRW 2,707,615,200
Multi-year / Continuing (장기·계속비)25KRW 14,196,667,837KRW 752,489,736,719
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)6KRW 290,717,766KRW 3,840,208,400
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
과학기술정보통신부17210001KRW 4,287,566,271
법무부12700001KRW 3,353,281,118
전남광주통합특별시 순천시 전략기획국 도시전략과57900852KRW 2,452,585,500
재단법인 대전테크노파크Z0069821KRW 1,672,449,372
서울특별시 도시기반시설본부61122621KRW 1,210,000,000

Recent Contracts (up to 20)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-28 R26TA02358200 산내지구 농어촌생활용수 개발사업 감독권한대행 등 건설사업관리용역(장기계속 2차분) services / multi_year 전북특별자치도 정읍시 상하수도사업소 KRW 482,900,000 Joint (share N/A)
2026-10-27 R26TA02359250 봉남초 급경사지 정밀조사용역 services / lump_sum 전북특별자치도교육청 전북특별자치도김제교육지원청 KRW 57,197,800 Sole (100%)
2026-10-27 R26TA02351506 기린대로(전주탄소산단 구간) 확장 실시설계 용역 services / lump_sum 전북특별자치도 전주시 KRW 72,261,500 Joint (share N/A)
2026-10-27 R26TA02331672 군산항 4,5부두 리뉴얼사업 construction / multi_year 해양수산부 군산지방해양수산청 KRW 510,000,000 Joint (40%)
2026-10-22 R26TA02329519 대전테크노파크 추가 조성사업 공사(건축, 조경, 토목, 기계) construction / multi_year 재단법인 대전테크노파크 KRW 5,574,831,240 Joint (30%)
2026-10-20 R26TA02329169 2026년 하반기 국가하천(신기지구 제방, 신기배수문) 정기안전점검 용역 services / lump_sum 전북특별자치도 장수군 KRW 9,411,000 Sole (100%)
2026-10-16 R26TA02325371 2026년 토석류방호벽(진안부귀거석 산166) 설치공사 construction / lump_sum 전북특별자치도 산림환경연구원 KRW 74,948,800 Sole (100%)
2026-10-16 R26TA02318462 2026년 하반기 산서,번암지구 수도시설 정기점검 용역 services / lump_sum 전북특별자치도 장수군 KRW 17,330,000 Sole (100%)
2026-10-13 R26TA02306846 2026년 계류보전시설(완주비봉소농 산64) 설치공사 construction / lump_sum 전북특별자치도 산림환경연구원 KRW 86,892,700 Sole (100%)
2026-10-01 R26TA02277030 괴목동천 재해복구사업(2공구) 현장조사 및 설계변경 용역 services / lump_sum 전북특별자치도 완주군 KRW 10,310,000 Sole (100%)
2026-10-01 R26TA02271932 금암 풍수해생활권 종합정비사업 설계안전성 및 안전보건대장 검토 용역 services / lump_sum 전북특별자치도 임실군 KRW 18,601,000 Sole (100%)
2026-08-27 R26TA02181093 2026년 하반기 제1,2종 교량 정기안전점검용역 services / lump_sum 전북특별자치도 전주시 덕진구 KRW 19,440,000 Sole (100%)
2026-08-24 R26TA02160937 2026년 하반기 시특법 교량 정기안전점검용역(고산, 비봉) services / lump_sum 전북특별자치도 완주군 KRW 19,940,000 Sole (100%)
2026-08-20 R26TA02158565 2026년도 하반기 교량 정기안전점검 용역(2지구) services / lump_sum 전북특별자치도 장수군 KRW 18,500,000 Sole (100%)
2026-08-19 R26TA02156218 상수도시설물(남원, 대산배수지) 정밀안전점검 용역 services / lump_sum 전북특별자치도 남원시 KRW 19,701,000 Sole (100%)
2026-08-11 R26TA02119524 장수 노하지구 도시개발사업 토질조사용역 services / lump_sum 전북개발공사 KRW 78,073,700 Sole (100%)
2026-08-07 R26TA02124497 정읍시노후상수관망정비사업기본및실시설계용역 services / lump_sum 전북특별자치도 정읍시 상하수도사업소 KRW 887,130,000 Joint (share N/A)
2026-07-27 R26TA02075798 비응항 접안시설 확장공사 construction / multi_year 해양수산부 군산지방해양수산청 KRW 164,000,000 Joint (15%)
2026-07-10 R26TA02044765 송천동 솔내로(중로1-7호선) 도로개설공사 소규모 재해영향평가용역 services / lump_sum 전북특별자치도 전주시 덕진구 KRW 19,800,000 Sole (100%)
2026-07-03 R26TA02030927 양명 자연재해위험개선지구 정비사업 기본 및 실시설계용역(1차분) services / unit_price 전북특별자치도 진안군 KRW 47,375,000 Joint (share N/A)

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.