Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/5088116363

doo sung Construction (두성건설주식회사)

Business Registration No.: 5088116363 | Unlisted Corporate Supplier

English Name (KONEPS / DART)doo sung Construction
Korean Legal Name두성건설주식회사
Business Registration No.5088116363
Established Date2004-08-17
Region강원특별자치도 양양군
Address (KO)강원특별자치도 양양군 양양읍 거릿말길 18-30 , 2층 201호
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees10 (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 3,690,307,340
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 3,690,307,340
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)2KRW 676,024,500KRW 676,024,500
Multi-year / Continuing (장기·계속비)1KRW 3,014,282,840KRW 3,014,282,840
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)
강원특별자치도 양구군43210001KRW 3,014,282,840
한국농어촌공사 강원지역본부 강릉지사D1501851KRW 614,243,000
강원특별자치도 양양군43510001KRW 61,781,500

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-07-14 R26TA02059086 양구군 수인1지구 급경사지 붕괴위험지역 정비사업 construction / multi_year 강원특별자치도 양구군 KRW 3,014,282,840 Sole (100%)
2026-05-13 (chg: 2026-10-29) R26TA01854346 오봉2지구 수리시설개보수사업 준설공사 construction / lump_sum 한국농어촌공사 강원지역본부 강릉지사 KRW 614,243,000 Sole (100%)
2026-05-11 (chg: 2026-06-17) R26TA01804366 보호구역 실태조사에 따른 개선공사(손양면 인근) construction / lump_sum 강원특별자치도 양양군 KRW 61,781,500 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.