Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/4098634768

jone (주식회사 제이원건설)

Business Registration No.: 4098634768 | Unlisted Corporate Supplier

English Name (KONEPS / DART)jone
Korean Legal Name주식회사 제이원건설
Business Registration No.4098634768
Established Date2013-03-11
Region경기도 시흥시
Address (KO)경기도 시흥시 은계호수로 23 (은행동) 선호프라자201호
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees4 (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 2,280,727,920
12-Month Contract Count7 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)2 contracts | Ceiling: KRW 28,787,000
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)7KRW 2,280,727,920
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)5KRW 2,280,727,920KRW 2,280,727,920
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)2KRW 28,787,000KRW 28,787,000
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
통일부 북한이탈주민정착지원사무소12501141KRW 1,780,582,840
경기도 화성시 동탄7동55304221KRW 418,239,080
경기도교육청 한국조리과학고등학교75305393KRW 53,834,000
경기도교육청 경기도시흥교육청 한국글로벌중학교77801052KRW 28,072,000

Recent Contracts (up to 7)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-07-28 R26TA02092312 하나원 제1생활관 리모델링 공사 발주 construction / lump_sum 통일부 북한이탈주민정착지원사무소 KRW 1,780,582,840 Sole (100%)
2026-07-07 R26TA02060024 한국조리과학고 본관동 후면 환경개선공사 construction / unit_price 경기도교육청 한국조리과학고등학교 KRW 5,984,000 Sole (100%)
2026-04-15 R26TA01754700 운동장 휀스 철거 및 신규 설치공사 construction / lump_sum 경기도교육청 한국조리과학고등학교 KRW 53,834,000 Sole (100%)
2026-03-30 R26TA01720259 운동장 주변 음수대,식재,담쟁이넝쿨 철거 및 정리공사 construction / unit_price 경기도교육청 한국조리과학고등학교 KRW 22,803,000 Sole (100%)
2026-03-06 R26TA01584911 도서관동 3층 복도 방화유리문 교체공사 construction / lump_sum 경기도교육청 경기도시흥교육청 한국글로벌중학교 KRW 6,501,000 Sole (100%)
2026-02-09 R26TA01448484 교사동 배면 지반보강 및 방화문 교체공사 construction / lump_sum 경기도교육청 경기도시흥교육청 한국글로벌중학교 KRW 21,571,000 Sole (100%)
2025-11-11 (chg: 2026-01-28) R25TA01071425 동탄호수공원어울림센터 A동 리모델링 공사 (건축, 기계) construction / lump_sum 경기도 화성시 동탄7동 KRW 418,239,080 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.