Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/4108671064

Topconstruction (탑종합건설 주식회사)

Business Registration No.: 4108671064 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Topconstruction
Korean Legal Name탑종합건설 주식회사
Business Registration No.4108671064
Established Date2013-02-22
Region충청남도 서천군
Address (KO)충청남도 서천군 종천면 종천화산길 62, 2층
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 3,100,315,350
12-Month Contract Count3 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)1 contracts | Ceiling: KRW 17,213,730
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 3,100,315,350
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 3,100,315,350KRW 3,100,315,350
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)1KRW 17,213,730KRW 17,213,730
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
충청남도 아산시 평생학습문화센터45202851KRW 2,629,128,700
국립공주대학교70082881KRW 471,186,650
충청남도 서천군45800001KRW 0

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-20 R26TA02330578 국립공주대학교 도자문화실습관 개축공사 construction / lump_sum 국립공주대학교 KRW 471,186,650 Sole (100%)
2026-09-08 (chg: 2026-10-07) R26TA02215269 서천군 청년농촌보금자리 보수공사 construction / unit_price 충청남도 서천군 KRW 17,213,730 Sole (100%)
2025-11-05 (chg: 2026-04-29) R25TA01022752 (가칭)교육발전특구 지원센터 리모델링 공사(건축,조경,기계) construction / lump_sum 충청남도 아산시 평생학습문화센터 KRW 2,629,128,700 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.