Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3018187990

sejineng.co.kr ((주)세진엔지니어링)

Business Registration No.: 3018187990 | Unlisted Corporate Supplier

English Name (KONEPS / DART)sejineng.co.kr
Korean Legal Name(주)세진엔지니어링
Business Registration No.3018187990
Established Date2006-01-05
Region충청북도 청주시
Address (KO)충청북도 청주시 청원구 향군로 165-1,2층 (내덕동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees6 (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 2,857,170,040
12-Month Contract Count4 (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)4KRW 2,857,170,040
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 1,810,015,040KRW 2,287,522,000
Multi-year / Continuing (장기·계속비)2KRW 1,047,155,000KRW 18,563,212,350
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 충청북도충주교육지원청80210001KRW 1,227,875,040
기후에너지환경부 원주지방환경청14820301KRW 765,537,000
국립공원공단 중부지역본부D0772411KRW 582,140,000
충청북도 제천시44000001KRW 281,618,000

Recent Contracts (up to 4)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-05-14 R26TA01801206 충일중 비탈면 보수 및 기타 공사 construction / lump_sum 충청북도교육청 충청북도충주교육지원청 KRW 1,705,382,000 Joint (72%)
2026-03-24 (chg: 2026-07-08) R26TA01656421 두학4통 학들~마골(소로2-447호) 도로개설공사(1차분) construction / multi_year 충청북도 제천시 KRW 281,618,000 Sole (100%)
2026-03-04 R26TA01564894 섬강 부평지구 하천환경정비사업(4차) construction / multi_year 기후에너지환경부 원주지방환경청 KRW 7,655,370,000 Joint (10%)
2025-11-10 (chg: 2026-09-07) R25TA01039366 2025년 소백산국립공원 생태통로 설치공사 construction / lump_sum 국립공원공단 중부지역본부 KRW 582,140,000 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.