Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3038145939

IL SUNG co.,ltd (주식회사 일성)

Business Registration No.: 3038145939 | Unlisted Corporate Supplier

English Name (KONEPS / DART)IL SUNG co.,ltd
Korean Legal Name주식회사 일성
Business Registration No.3038145939
Established Date2006-08-09
Region충청북도 옥천군
Address (KO)충청북도 옥천군 옥천읍 중앙로1길 5-6
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees10 (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 6,235,017,780
12-Month Contract Count6 (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)6KRW 6,235,017,780
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)4KRW 313,025,880KRW 313,025,880
Multi-year / Continuing (장기·계속비)2KRW 5,921,991,900KRW 9,378,042,900
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)
충청북도교육청 충청북도청주교육지원청80110001KRW 3,142,991,900
충청북도 제천시 수도사업소44000301KRW 2,779,000,000
충청북도 도로관리사업소 남부지소64310052KRW 254,483,000
충청북도교육청80000001KRW 49,070,880
충청북도 옥천군44300001KRW 9,472,000

Recent Contracts (up to 6)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-05-27 (chg: 2026-08-11) R26TA01907348 보은 천남2리 노인보호구역 개선사업 construction / lump_sum 충청북도 도로관리사업소 남부지소 KRW 32,168,000 Sole (100%)
2026-05-06 (chg: 2026-06-26) R26TA01807240 단재교육연수원 방수공사 construction / lump_sum 충청북도교육청 KRW 49,070,880 Sole (100%)
2026-04-16 R26TA01732104 백운 화당리 일원 급수구역 확대사업(총괄분 및 2차분) construction / multi_year 충청북도 제천시 수도사업소 KRW 2,779,000,000 Sole (100%)
2025-12-29 (chg: 2026-10-01) R25TA01247924 용아초 교사 증축공사 construction / multi_year 충청북도교육청 충청북도청주교육지원청 KRW 3,142,991,900 Sole (100%)
2025-12-09 R25TA01190017 구읍주민주차장 야외화장실 지붕 및 내외부 보수 공사 construction / lump_sum 충청북도 옥천군 KRW 9,472,000 Sole (100%)
2025-11-06 (chg: 2026-03-26) R25TA01054100 지방도 571호선 염둔교 교량보수공사 construction / lump_sum 충청북도 도로관리사업소 남부지소 KRW 222,315,000 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.