Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/5058119454

sehyun (세현건설 주식회사)

Business Registration No.: 5058119454 | Unlisted Corporate Supplier

English Name (KONEPS / DART)sehyun
Korean Legal Name세현건설 주식회사
Business Registration No.5058119454
Established Date1999-08-28
Region경상북도 경주시
Address (KO)경상북도 경주시 천북면 천북로 100
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees9 (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 2,040,333,930
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 2,040,333,930
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)5KRW 1,229,822,930KRW 1,229,822,930
Multi-year / Continuing (장기·계속비)1KRW 810,511,000KRW 1,024,570,000
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)
경상북도 김천시50600001KRW 810,511,000
국토교통부 부산지방국토관리청 포항국토관리사무소16133061KRW 456,227,830
경상북도 경주시50500002KRW 455,055,100
국토교통부 부산지방국토관리청 영주국토관리사무소16133111KRW 299,800,000
경상북도 경주시 건천읍50500581KRW 18,740,000

Recent Contracts (up to 6)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-30 R26TA02374365 건천읍 화천리 공영주차장 사면 정비공사 construction / lump_sum 경상북도 경주시 건천읍 KRW 18,740,000 Sole (100%)
2026-10-15 (chg: 2026-10-26) R26TA01958160 김천시립추모공원 진출입구 교차로 개선공사(총괄 및 1차분) construction / multi_year 경상북도 김천시 KRW 810,511,000 Sole (100%)
2026-09-17 R26TA02240731 경주역 공영주차장 확장 조성사업 construction / lump_sum 경상북도 경주시 KRW 241,866,600 Sole (100%)
2026-05-08 R26TA01841722 천북 갈곡리 농도302호선 도로확포장공사 construction / lump_sum 경상북도 경주시 KRW 213,188,500 Sole (100%)
2026-03-18 R26TA01636329 국도31호선 동해 상정 등 4개소 도로시설물 정비공사 construction / lump_sum 국토교통부 부산지방국토관리청 포항국토관리사무소 KRW 456,227,830 Sole (100%)
2025-11-11 (chg: 2026-03-30) R25TA01053862 국도3호선 진남3교(상1) 등 5개소 시설물 보수공사 construction / lump_sum 국토교통부 부산지방국토관리청 영주국토관리사무소 KRW 299,800,000 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.