Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2208118141

Yooshin Engineering Corporation (주식회사 유신)

Business Registration No.: 2208118141 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Yooshin Engineering Corporation
Korean Legal Name주식회사 유신
Business Registration No.2208118141
Established Date1966-01-17
Region서울특별시 동작구
Address (KO)서울특별시 동작구 보라매로5가길 24, 4층 (신대방동, 보라매나산스위트)
Homepagehttps://yooshin.co.kr/
Manufacturer Classificationsupplier (공급)
Reported Employees1,733 (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 29,614,816,376
12-Month Contract Count461 (Joint contracts: 381)
Unit-Price (Framework) Contracts (Reported Separately)91 contracts | Ceiling: KRW 8,127,039,655
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)14KRW 40,014,900
Services (용역)447KRW 29,574,801,476
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)156KRW 13,318,612,108KRW 84,267,484,920
Multi-year / Continuing (장기·계속비)214KRW 16,296,204,268KRW 5,119,394,894,680
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)91KRW 8,127,039,655KRW 219,941,535,830
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
국토교통부 제주지방항공청16134712KRW 3,173,726,507
재단법인 한국엘피지사업관리원ZT009684KRW 2,418,822,000
한국해외인프라도시개발지원공사B5539514KRW 2,061,550,000
전남광주통합특별시 장성군 맑은물관리사업소58950312KRW 1,178,069,409
서울특별시611000016KRW 1,071,487,448

Recent Contracts (up to 20)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-30 R26TA02351544 인도네시아 댐 안전관리 시스템 구축사업 PMC 용역 services / multi_year 한국농어촌공사 KRW 449,000,000 Joint (10.5%)
2026-10-29 R26TA02371109 삼천포대교 외 6개교 계측시스템 유지관리 및 교량점검 위탁관리 용역(2026년 2차분) services / multi_year 경상남도 사천시 KRW 92,920,000 Sole (100%)
2026-10-29 R26TA02364502 창녕군 중앙마을 LPG배관망 구축사업 감리용역 services / lump_sum 재단법인 한국엘피지사업관리원 KRW 5,863,000 Sole (100%)
2026-10-29 R26TA02364477 창녕군 유다리마을 LPG배관망 구축사업 감리용역 services / lump_sum 재단법인 한국엘피지사업관리원 KRW 5,863,000 Sole (100%)
2026-10-29 R26TA02361432 매산천(소하천) 정비공사 실시설계용역 services / lump_sum 경기도 수원시 KRW 20,197,000 Sole (100%)
2026-10-28 R26TA02361826 2035 익산 도시관리계획 재정비 수립 용역(3차분) services / multi_year 전북특별자치도 익산시 KRW 260,000,000 Joint (55%)
2026-10-28 R26TA02358814 부산외부순환도로 예비타당성조사 대응 및 타당성검토용역 services / lump_sum 부산광역시 KRW 19,734,000 Sole (100%)
2026-10-27 R26TA02361054 강북횡단 지하도시고속도로 건설 실행계획 수립 건설엔지니어링(장기1차) services / multi_year 서울특별시 KRW 300,000,000 Joint (share N/A)
2026-10-27 R26TA02359918 왕장 자연재해위험개선지구 타당성 조사 및 기본계획수립 용역 services / lump_sum 충청북도 음성군 KRW 17,670,000 Sole (100%)
2026-10-23 R26TA02348830 오송화장품 산업단지 용수공급시설 설치사업 기본 및 실시설계용역 services / lump_sum 충청북도 청주시 KRW 676,653,000 Joint (share N/A)
2026-10-22 R26TA02340827 북상 중산지구 풍수해생활권 종합정비사업 타당성 및 기본계획 수립 용역 services / lump_sum 경상남도 거창군 KRW 18,510,000 Joint (share N/A)
2026-10-20 R26TA02336308 경부선(부산진역~부산역) 철도지하화 통합개발 타당성조사 및 기본계획수립 용역(장기계속2차) services / multi_year 부산광역시 KRW 391,897,210 Joint (39.9925%)
2026-10-16 R26TA02310786 금소지방정원 보행교 설치공사 기본 및 실시설계용역 services / lump_sum 경상북도 안동시 KRW 331,158,000 Joint (share N/A)
2026-10-12 R26TA02292172 김제 지평선 제2 일반산업단지 조성사업 사후환경영향조사(공사시) 용역 services / multi_year 전북특별자치도 김제시 KRW 98,580,000 Joint (share N/A)
2026-10-06 R26TA02280202 2040년 포천 도시기본계획 수립 및 성장관리계획 재정비 용역(1차분) services / multi_year 경기도 포천시 KRW 100,000,000 Joint (78%)
2026-10-06 R26TA02275689 임실읍 우수유출저감시설 설치사업 타당성 조사 및 기본계획 수립용역 services / lump_sum 전북특별자치도 임실군 KRW 17,820,000 Joint (share N/A)
2026-10-01 (chg: 2026-10-27) 202409013DB_5 덕평~매곡간 도로확포장공사 감독권한대행 등 건설사업관리용역 services / lump_sum 경기도 경기도건설본부 KRW 5,057,128,000 Joint (share N/A)
2026-09-23 R26TA02253244 [계약대행] 조평갑파 자연재해위험개선지구 타당성조사 및 정비사업 기본계획 수립 용역 services / lump_sum 충청남도 공주시 KRW 20,420,000 Sole (100%)
2026-09-23 R26TA02252513 경상북도 지역개발계획 재수립 용역(2차) services / unit_price 경상북도 KRW 451,347,000 Joint (55%)
2026-09-22 R26TA02253494 순천만국가정원 도시관리계획 정비용역(PQ)(총괄 및 2차분) services / unit_price 전남광주통합특별시 순천시 KRW 60,000,000 Joint (share N/A)

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.