Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3028106608

Sungwon development Co.,Ltd. (성원개발 주식회사)

Business Registration No.: 3028106608 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Sungwon development Co.,Ltd.
Korean Legal Name성원개발 주식회사
Business Registration No.3028106608
Established Date1996-10-09
Region충청북도 단양군
Address (KO)충청북도 단양군 매포읍 단양산업단지2로 47-0
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 4,439,455,050
12-Month Contract Count3 (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)3KRW 4,439,455,050
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)2KRW 460,587,050KRW 460,587,050
Multi-year / Continuing (장기·계속비)1KRW 3,978,868,000KRW 10,259,998,000
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)
충청북도64300001KRW 3,978,868,000
충청북도 단양군44800002KRW 460,587,050

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-06-05 R26TA01934799 영춘 장발 농어촌도로(211호선) 확포장 사업 construction / lump_sum 충청북도 단양군 KRW 390,057,050 Sole (100%)
2026-02-23 (chg: 2026-09-07) R26TA01512938 거현천 거현지구 지방하천정비사업(4차) construction / multi_year 충청북도 KRW 3,978,868,000 Sole (100%)
2025-11-04 (chg: 2026-06-11) R25TA01046906 단양군 매포하수처리장 및 폐기물종합처리장 공용전기실 고효율 전력기기 및 변압기 교체사업 건축공사 construction / lump_sum 충청북도 단양군 KRW 70,530,000 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.