Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1178168817

kanggeon ((주)강건종합건설)

Business Registration No.: 1178168817 | Unlisted Corporate Supplier

English Name (KONEPS / DART)kanggeon
Korean Legal Name(주)강건종합건설
Business Registration No.1178168817
Established Date2009-06-03
Region서울특별시 양천구
Address (KO)서울특별시 양천구 은행정로20길 7 1층 (신정동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees15 (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 6,811,014,546
12-Month Contract Count5 (Joint contracts: 1)
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)5KRW 6,811,014,546
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)3KRW 4,695,380,746KRW 6,080,145,320
Multi-year / Continuing (장기·계속비)2KRW 2,115,633,800KRW 8,212,738,920
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)
서울특별시 중구30100001KRW 2,928,575,900
서울특별시교육청 서울특별시강남서초교육지원청70913002KRW 2,115,633,800
서울주택도시개발공사Z0036881KRW 1,132,531,506
서울특별시 성북구30700001KRW 634,273,340

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-16 R26TA02320145 2026년 개운산근린공원 조성사업 3단계 construction / lump_sum 서울특별시 성북구 KRW 634,273,340 Sole (100%)
2026-05-07 R26TA01831032 신내4 훼손지 복구사업 조경공사 construction / lump_sum 서울주택도시개발공사 KRW 2,517,296,080 Joint (44.99%)
2026-04-27 R26TA01792610 다동공원 조성사업(조경) construction / lump_sum 서울특별시 중구 KRW 2,928,575,900 Sole (100%)
2026-03-31 R26TA01693371 반원초 급식실 및 학생식당 증축공사(2차) construction / multi_year 서울특별시교육청 서울특별시강남서초교육지원청 KRW 2,000,000,000 Sole (100%)
2025-12-24 (chg: 2026-04-17) R25TA01250957 반원초 급식실 및 학생식당 증측공사(장기계속) construction / multi_year 서울특별시교육청 서울특별시강남서초교육지원청 KRW 115,633,800 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.