Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/5138118290

sungil construction (주식회사 성일건설)

Business Registration No.: 5138118290 | Unlisted Corporate Supplier

English Name (KONEPS / DART)sungil construction
Korean Legal Name주식회사 성일건설
Business Registration No.5138118290
Established Date2000-05-16
Region강원특별자치도 춘천시
Address (KO)강원특별자치도 춘천시 영서로 2303, 하늘애빌딩(온의동, 8층)
Homepagehttps://sungiltax@naver.com/
Manufacturer Classificationsupplier (공급)
Reported Employees7 (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 2,532,599,150
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 2,532,599,150
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)3KRW 2,532,599,150KRW 2,532,599,150
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)
강원특별자치도 화천군43110001KRW 1,651,655,000
경기도 포천시56000001KRW 649,942,000
강원특별자치도 춘천시41810001KRW 231,002,150

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-09-23 R26TA02258352 송암스포츠타운 야구장 인조잔디 설치 공사 construction / lump_sum 강원특별자치도 춘천시 KRW 231,002,150 Sole (100%)
2026-09-11 R26TA02226368 포천천 퇴적토 준설 사업(준설토 선별 처리) construction / lump_sum 경기도 포천시 KRW 649,942,000 Sole (100%)
2025-12-08 (chg: 2026-08-03) R25TA00739817 소하천(등뒷골천) 교량 가설공사 construction / lump_sum 강원특별자치도 화천군 KRW 1,651,655,000 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.