Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3128135094

kumkang (주식회사 금강환경건설)

Business Registration No.: 3128135094 | Unlisted Corporate Supplier

English Name (KONEPS / DART)kumkang
Korean Legal Name주식회사 금강환경건설
Business Registration No.3128135094
Established Date1999-03-08
Region충청남도 공주시
Address (KO)충청남도 공주시 장척로 216-5, 103호,104호 (동현동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees40 (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 4,193,369,530
12-Month Contract Count7 (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)6KRW 4,193,369,530
Services (용역)1KRW 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 271,624,830KRW 271,624,830
Multi-year / Continuing (장기·계속비)4KRW 3,921,744,700KRW 40,792,822,350
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)
충청남도개발공사Z0140861KRW 3,436,744,700
한국농어촌공사 충남지역본부 보령지사D1502431KRW 450,000,000
충청남도 공주시45000002KRW 212,245,000
충청남도교육청 충청남도공주교육지원청81610002KRW 59,379,830
한국농어촌공사 충남지역본부 공주지사D1521701KRW 35,000,000

Recent Contracts (up to 7)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-26 R26TA02349694 하신리 마을만들기사업 건축토목공사 construction / multi_year 한국농어촌공사 충남지역본부 공주지사 KRW 35,000,000 Sole (100%)
2026-07-06 (chg: 2026-08-11) R26TA02034176 유구중학교 급식실 후면 사면 보강공사 construction / lump_sum 충청남도교육청 충청남도공주교육지원청 KRW 18,348,000 Sole (100%)
2026-06-04 R26TA01927102 계룡 하대실2지구 도시개발사업 조경공사 construction / multi_year 충청남도개발공사 KRW 3,436,744,700 Sole (100%)
2026-03-13 R26TA01605141 공주시 공공하수처리시설 관리대행 용역(4차분) services / multi_year 충청남도 공주시 KRW 8,194,798,280 Joint (share N/A)
2026-03-04 (chg: 2026-04-27) R26TA01538040 유구도서관 이전 부지 지장물 이전 공사 construction / lump_sum 충청남도교육청 충청남도공주교육지원청 KRW 41,031,830 Sole (100%)
2026-01-20 (chg: 2026-04-22) R26TA01361869 2025년 지방하천 재해복구사업(조평천) construction / lump_sum 충청남도 공주시 KRW 212,245,000 Sole (100%)
2025-12-23 (chg: 2026-09-22) R25TA01249606 제석지구 수리시설개보수사업 토목공사 construction / multi_year 한국농어촌공사 충남지역본부 보령지사 KRW 450,000,000 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.