Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3018605479

JOOHEON CONSTRUCTION (주헌건설(주))

Business Registration No.: 3018605479 | Unlisted Corporate Supplier

English Name (KONEPS / DART)JOOHEON CONSTRUCTION
Korean Legal Name주헌건설(주)
Business Registration No.3018605479
Established Date2010-01-15
Region강원특별자치도 춘천시
Address (KO)강원특별자치도 춘천시 퇴계공단1길 56-16, 에이동 2층(퇴계동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees6 (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 1,892,119,050
12-Month Contract Count4 (Joint contracts: 0)
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)4KRW 1,892,119,050
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)4KRW 1,892,119,050KRW 1,892,119,050
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
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)
강원특별자치도교육청 강원특별자치도동해교육지원청78420001KRW 1,506,293,000
강원특별자치도교육청 강원특별자치도춘천교육지원청78120001KRW 197,168,000
강원특별자치도 춘천시41810002KRW 188,658,050

Recent Contracts (up to 4)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-14 (chg: 2026-10-28) R26TA01873451 춘성중 다목적실 내진보강 및 환경개선 공사 construction / lump_sum 강원특별자치도교육청 강원특별자치도춘천교육지원청 KRW 197,168,000 Sole (100%)
2026-07-10 R26TA02050678 호반아파트 누수 보수 및 수전금구류 교체 공사 construction / lump_sum 강원특별자치도 춘천시 KRW 3,730,000 Sole (100%)
2026-06-02 (chg: 2026-06-02) R26TA01922437 동해교육지원청 청사 벽체신설 및 환경개선공사 construction / lump_sum 강원특별자치도교육청 강원특별자치도동해교육지원청 KRW 1,506,293,000 Sole (100%)
2026-01-07 (chg: 2026-09-01) R25TA01285273 엑스게임장 시설개선공사(건축) construction / lump_sum 강원특별자치도 춘천시 KRW 184,928,050 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.