Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2148673862

Go-Won Construction&engineering (고원건설(주))

Business Registration No.: 2148673862 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Go-Won Construction&engineering
Korean Legal Name고원건설(주)
Business Registration No.2148673862
Established Date2000-12-20
Region충청남도 서산시
Address (KO)충청남도 서산시 남원3길 4-0 (석남동) 2층
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees12 (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 8,272,242,840
12-Month Contract Count5 (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)5KRW 8,272,242,840
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 6,935,655,840KRW 6,935,655,840
Multi-year / Continuing (장기·계속비)1KRW 1,336,587,000KRW 1,711,984,000
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)
충청남도 홍성군46000001KRW 6,605,744,000
한국농어촌공사 충남지역본부 서산.태안지사D1502491KRW 1,336,587,000
충청남도 충남도립대학교64408191KRW 168,199,540
충청남도 농업기술원64400442KRW 161,712,300

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-02 (chg: 2026-10-27) R26TA02055831 버섯 연구시설 보완 및 구축(건축공사) construction / lump_sum 충청남도 농업기술원 KRW 142,997,770 Sole (100%)
2026-10-01 R26TA02273627 홍성군 농촌 돌봄마을 조성사업 면소재지거점 construction / lump_sum 충청남도 홍성군 KRW 6,605,744,000 Sole (100%)
2026-06-19 (chg: 2026-09-11) R26TA01964957 취업지원처 리모델링 공사 construction / lump_sum 충청남도 충남도립대학교 KRW 168,199,540 Sole (100%)
2026-01-09 (chg: 2026-09-23) R26TA01327092 마검포항 어촌뉴딜300사업 다목적복합센터 건축·토목·기계공사(2차년도) construction / multi_year 한국농어촌공사 충남지역본부 서산.태안지사 KRW 1,336,587,000 Sole (100%)
2025-11-28 (chg: 2025-12-26) R25TA01143622 농촌진흥사업 조사료 분석실 등 조성 공사 construction / lump_sum 충청남도 농업기술원 KRW 18,714,530 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.