Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2218117752

HAN SEO Construction Co.Ltd (한서건설 주식회사)

Business Registration No.: 2218117752 | Unlisted Corporate Supplier

English Name (KONEPS / DART)HAN SEO Construction Co.Ltd
Korean Legal Name한서건설 주식회사
Business Registration No.2218117752
Established Date2000-12-05
Region전남광주통합특별시 완도군
Address (KO)전남광주통합특별시 완도군 고금면 고금동로 20
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees12 (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 3,293,491,060
12-Month Contract Count3 (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)3KRW 3,293,491,060
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 338,622,050KRW 338,622,050
Multi-year / Continuing (장기·계속비)2KRW 2,954,869,010KRW 7,332,020,010
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 전남지역본부 목포.무안.신안지사D1529701KRW 1,954,869,010
전남광주통합특별시 보성군58500001KRW 1,000,000,000
전남광주통합특별시 완도군59000001KRW 338,622,050

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-07 (chg: 2026-10-27) R26TA01826785 금일 화목지구 진입도로 확포장사업(1지구) construction / lump_sum 전남광주통합특별시 완도군 KRW 338,622,050 Sole (100%)
2026-04-08 R26TA01724983 2024년 회천 두곡소하천 정비사업(3차분) construction / multi_year 전남광주통합특별시 보성군 KRW 1,000,000,000 Sole (100%)
2026-01-22 R26TA01368003 무안군 만풍항 어촌신활력증진 토목공사 construction / multi_year 한국농어촌공사 전남지역본부 목포.무안.신안지사 KRW 1,954,869,010 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.