Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/4108178403

yuseong construction (유성건설 주식회사)

Business Registration No.: 4108178403 | Unlisted Corporate Supplier

English Name (KONEPS / DART)yuseong construction
Korean Legal Name유성건설 주식회사
Business Registration No.4108178403
Established Date2003-01-28
Region전남광주통합특별시 서구
Address (KO)전남광주통합특별시 서구 상무대로 729 (치평동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees14 (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 2,517,405,950
12-Month Contract Count4 (Joint contracts: 1)
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 2,517,405,950
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 1,093,720,600KRW 1,093,720,600
Multi-year / Continuing (장기·계속비)2KRW 1,423,685,350KRW 14,426,930,740
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)
전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청74020002KRW 1,378,534,750
전남광주통합특별시 상수도사업본부61306331KRW 891,183,600
전남대학교70008301KRW 247,687,600

Recent Contracts (up to 4)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-05-21 R26TA01881013 각화정수장 배수지 전환공사 construction / multi_year 전남광주통합특별시 상수도사업본부 KRW 1,485,306,000 Joint (60%)
2025-12-31 (chg: 2026-03-27) R25TA01152230 월곡초 본관동 내진보강공사 construction / multi_year 전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청 KRW 532,501,750 Sole (100%)
2025-12-24 (chg: 2026-02-26) R25TA01259621 인문대3호관 소강당 환경개선공사 construction / lump_sum 전남대학교 KRW 247,687,600 Sole (100%)
2025-12-02 (chg: 2026-05-20) R25TA01157385 하남중앙초 내진보강공사 construction / lump_sum 전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청 KRW 846,033,000 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.