Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/8238101449

주식회사 대동건업 (주식회사 대동건업)

Business Registration No.: 8238101449 | Unlisted Corporate Supplier

English Name (KONEPS / DART)N/A
Korean Legal Name주식회사 대동건업
Business Registration No.8238101449
Established Date2019-10-04
Region서울특별시 마포구
Address (KO)서울특별시 마포구 양화로 73,6층 이에스-36호 (서교동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees7 (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 1,885,301,300
12-Month Contract Count3 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)1 contracts | Ceiling: KRW 1,058,837,000
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 1,885,301,300
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 1,885,301,300KRW 1,885,301,300
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)1KRW 1,058,837,000KRW 1,058,837,000
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
서울특별시 서울아리수본부 강남수도사업소61144551KRW 946,440,000
서울특별시 서울아리수본부 남부수도사업소61144541KRW 938,861,300
서울특별시 금천구31700001KRW 0

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-04-23 R26TA01793783 2026년 시흥동 등 10개동 장기사용 배급수관 정비공사 construction / lump_sum 서울특별시 서울아리수본부 남부수도사업소 KRW 938,861,300 Sole (100%)
2026-03-04 (chg: 2026-07-21) R26TA01568181 2026년 관내 도로보수공사(연간단가) construction / unit_price 서울특별시 금천구 KRW 1,058,837,000 Sole (100%)
2026-02-24 (chg: 2026-06-24) R26TA01525968 2025년 2차 강남구 관내 상수도시설물 설치 및 소화전 보수공사 construction / lump_sum 서울특별시 서울아리수본부 강남수도사업소 KRW 946,440,000 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.