Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3058610732

SEJONG E & S (세종이엔에스(주))

Business Registration No.: 3058610732 | Unlisted Corporate Supplier

English Name (KONEPS / DART)SEJONG E & S
Korean Legal Name세종이엔에스(주)
Business Registration No.3058610732
Established Date2011-04-25
Region세종특별자치시 연서면
Address (KO)세종특별자치시 연서면 와룡로 529
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees4 (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 5,345,684,610
12-Month Contract Count4 (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)4KRW 5,345,684,610
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)1KRW 2,508,000KRW 2,508,000
Multi-year / Continuing (장기·계속비)3KRW 5,343,176,610KRW 6,447,692,610
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)
세종특별자치시교육청93000001KRW 3,225,977,890
세종특별자치시 공공건축안전사업소56904911KRW 2,016,443,170
세종특별자치시교육청 세종특별자치시교육청학교지원본부93003411KRW 100,755,550
세종특별자치시교육청 연세유치원93001131KRW 2,508,000

Recent Contracts (up to 4)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-07-08 R26TA02037710 합강1초등학교 신축 전기공사 construction / multi_year 세종특별자치시교육청 KRW 3,225,977,890 Sole (100%)
2026-02-26 R26TA01551954 급식실 인덕션 일괄스위치 설치 전기공사 계약 construction / lump_sum 세종특별자치시교육청 연세유치원 KRW 2,508,000 Sole (100%)
2026-01-01 (chg: 2026-10-20) R25TA01201657 공공임대형 지식산업센터 건립사업 전기공사(2차) construction / multi_year 세종특별자치시 공공건축안전사업소 KRW 2,016,443,170 Sole (100%)
2025-12-22 (chg: 2026-03-12) R25TA01229901 글벗유 외 5교 조리실 환기설비개선 전기공사 construction / multi_year 세종특별자치시교육청 세종특별자치시교육청학교지원본부 KRW 100,755,550 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.