Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/4128102215

SEGWANG CORPORATION (대양건설주식회사)

Business Registration No.: 4128102215 | Unlisted Corporate Supplier

English Name (KONEPS / DART)SEGWANG CORPORATION
Korean Legal Name대양건설주식회사
Business Registration No.4128102215
Established Date1984-03-15
Region경기도 양평군
Address (KO)경기도 양평군 강상면 방아다리길 38, 1호
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees29 (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 2,723,869,300
12-Month Contract Count9 (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)8KRW 2,716,400,300
Services (용역)1KRW 7,469,000
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)6KRW 375,803,000KRW 375,803,000
Multi-year / Continuing (장기·계속비)3KRW 2,348,066,300KRW 10,281,856,800
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)
경기도 여주시57000001KRW 2,000,000,000
금융감독원B5500211KRW 339,573,300
경기도 양평군41700002KRW 331,790,000
경기도 양평군 강상면41700363KRW 25,447,000
경기도 양평군 개군면41700461KRW 19,590,000

Recent Contracts (up to 9)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-06-15 R26TA01963315 어미산 전망대 전지작업 services / lump_sum 경기도 양평군 용문면 KRW 7,469,000 Sole (100%)
2026-06-10 R26TA01944718 레포츠공원 국궁장 부스 설치 공사 construction / lump_sum 경기도 양평군 개군면 KRW 19,590,000 Sole (100%)
2026-05-26 R26TA01895154 강상면 송학2리 마을회관 시설 개선 공사 construction / multi_year 경기도 양평군 강상면 KRW 8,493,000 Sole (100%)
2026-05-13 R26TA01851283 강상면 화양1리 마을회관 발코니 보수 공사 construction / lump_sum 경기도 양평군 강상면 KRW 7,255,000 Sole (100%)
2026-04-23 R26TA01791759 강상면 신화2리 마을회관 데크 지붕 설치 공사 construction / lump_sum 경기도 양평군 강상면 KRW 9,699,000 Sole (100%)
2026-03-18 (chg: 2026-08-27) R26TA01602627 양평 다운타운 조성사업 construction / lump_sum 경기도 양평군 KRW 325,682,000 Sole (100%)
2025-12-23 (chg: 2026-03-09) R25TA01260275 창동지구 도시개발사업(2차분) construction / multi_year 경기도 여주시 KRW 2,000,000,000 Sole (100%)
2025-11-25 R25TA01124793 금융감독원 본원 청사 화장실 리모델링 공사(제1차) construction / multi_year 금융감독원 KRW 339,573,300 Sole (100%)
2025-11-17 R25TA01090699 양강섬 흙향기 맨발길 보강공사 construction / lump_sum 경기도 양평군 KRW 6,108,000 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.