Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1148137386

YUIL E&C Co.Ltd ((주)유일엔지니어링)

Business Registration No.: 1148137386 | Unlisted Corporate Supplier

English Name (KONEPS / DART)YUIL E&C Co.Ltd
Korean Legal Name(주)유일엔지니어링
Business Registration No.1148137386
Established Date1988-04-01
Region서울특별시 서초구
Address (KO)서울특별시 서초구 남부순환로347길 35 (서초동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees59 (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 3,022,625,640
12-Month Contract Count6 (Joint contracts: 2)
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)6KRW 3,022,625,640
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 412,724,140KRW 412,724,140
Multi-year / Continuing (장기·계속비)3KRW 2,609,901,500KRW 43,442,197,600
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)
기후에너지환경부 원주지방환경청14820301KRW 1,415,991,500
서울특별시교육청 서울특별시강남서초교육지원청70913001KRW 999,410,000
기후에너지환경부 낙동강유역환경청14820271KRW 194,500,000
한국지역정보개발원B5519821KRW 184,146,070
(재)서울경제진흥원Z0013171KRW 173,460,890

Recent Contracts (up to 6)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-26 R26TA02338498 대모초 체육관 및 급식실 증축공사(장기계속) construction / multi_year 서울특별시교육청 서울특별시강남서초교육지원청 KRW 999,410,000 Sole (100%)
2026-07-21 R26TA02066825 동창천 청도지구 하천환경정비사업 construction / multi_year 기후에너지환경부 낙동강유역환경청 KRW 389,000,000 Joint (50%)
2026-04-01 (chg: 2026-05-08) R26TA01701167 청년취업사관학교 용산캠퍼스 조성공사(기계) construction / lump_sum (재)서울경제진흥원 KRW 173,460,890 Sole (100%)
2026-02-25 R26TA01532238 달천 거봉지구 하천정비사업(3차) construction / multi_year 기후에너지환경부 원주지방환경청 KRW 2,831,983,000 Joint (50%)
2026-02-24 (chg: 2026-05-31) R26TA01529154 인천시 통합 데이터센터 재해복구시스템 전산환경 공사(소방) construction / lump_sum 한국지역정보개발원 KRW 184,146,070 Sole (100%)
2025-12-02 R25TA01148088 서울명덕초 석면해소 통신공사 construction / lump_sum 서울특별시교육청 서울특별시강동송파교육지원청 KRW 55,117,180 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.