Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/4108158479

sejong construction co.. (세종건설산업 주식회사)

Business Registration No.: 4108158479 | Unlisted Corporate Supplier

English Name (KONEPS / DART)sejong construction co..
Korean Legal Name세종건설산업 주식회사
Business Registration No.4108158479
Established Date2000-06-16
Region전남광주통합특별시 강진군
Address (KO)전남광주통합특별시 강진군 강진읍 향교로 54-1
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees25 (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 4,187,329,322
12-Month Contract Count3 (Joint contracts: 3)
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)3KRW 4,187,329,322
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)0KRW 0KRW 0
Multi-year / Continuing (장기·계속비)3KRW 4,187,329,322KRW 114,308,467,170
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)
한국농어촌공사 경기지역본부 김포지사D1501531KRW 1,954,722,362
전남광주통합특별시 무안청사61307691KRW 1,358,526,960
한국농어촌공사 충남서부관리단D1535091KRW 874,080,000

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-03-09 (chg: 2026-03-10) R26TA01563020 홍보지구대단위농업개발사업 은하공구 토목공사 construction / multi_year 한국농어촌공사 충남서부관리단 KRW 3,496,320,000 Joint (25%)
2026-02-20 R26TA01485032 가현지구 농촌용수이용체계재편사업 토목·건축·기계공사 construction / multi_year 한국농어촌공사 경기지역본부 김포지사 KRW 4,154,564,000 Joint (47.05%)
2026-01-19 (chg: 2026-06-11) R26TA01354461 강진 까치내재터널 개설공사(7차) construction / multi_year 전남광주통합특별시 무안청사 KRW 2,772,504,000 Joint (49%)

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.