Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6168139478

Kang San (강산토건주식회사)

Business Registration No.: 6168139478 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Kang San
Korean Legal Name강산토건주식회사
Business Registration No.6168139478
Established Date2002-05-15
Region제주특별자치도 제주시
Address (KO)제주특별자치도 제주시 선사로 1-0 (삼양이동) 201
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 1,914,040,750
12-Month Contract Count16 (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)13KRW 1,828,920,750
Services (용역)3KRW 85,120,000
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)16KRW 1,914,040,750KRW 2,799,860,300
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
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)
한국공항공사 제주공항Z0038521KRW 921,975,450
제주특별자치도 제주시65100006KRW 629,763,800
제주특별자치도65000003KRW 114,628,000
제주특별자치도 서귀포시65200001KRW 108,319,500
제주특별자치도 제주시 도시건설국 상하수도과65102143KRW 97,924,000

Recent Contracts (up to 16)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-09-30 R26TA02268364 2026년 하반기 제주시 일원 노후하수관로 CCTV 조사용역 services / lump_sum 제주특별자치도 제주시 도시건설국 상하수도과 KRW 18,892,000 Sole (100%)
2026-09-08 R26TA02212629 오라동 관내 공설마을 복지회관 보수공사 construction / lump_sum 제주도 제주시 오라동 KRW 21,883,000 Sole (100%)
2026-08-31 R26TA02179869 서귀포시 도시우회도로 개설사업(동홍동) 하수관로 CCTV 조사 및 수밀시험 용역 services / lump_sum 제주특별자치도 KRW 47,132,000 Sole (100%)
2026-08-19 R26TA02149275 건입동 256-6번지 일원 우수관로 보수공사 construction / lump_sum 제주특별자치도 제주시 도시건설국 상하수도과 KRW 38,048,000 Sole (100%)
2026-08-06 R26TA02119441 산지천 수경분수 기계실 준설공사 construction / lump_sum 제주특별자치도 제주시 KRW 47,822,000 Sole (100%)
2026-06-25 R26TA02001686 가뭄대비 농업용수 저수조 가압펌프 설치공사 construction / lump_sum 제주특별자치도 서귀포시 KRW 108,319,500 Sole (100%)
2026-05-22 (chg: 2026-08-06) R26TA01888835 2026년 호우대비 상습침수지역 빗물받이 준설공사 construction / lump_sum 제주특별자치도 제주시 도시건설국 상하수도과 KRW 40,984,000 Sole (100%)
2026-05-20 (chg: 2026-07-07) R26TA01886012 지방도1136호선 하가리 보차도경계석 설치공사 construction / lump_sum 제주특별자치도 KRW 48,400,000 Sole (100%)
2026-05-07 R26TA01834645 제주시 서부지역 복합체육관 건립사업 하수관로 cctv조사 및 수밀시험 용역 services / lump_sum 제주특별자치도 KRW 19,096,000 Sole (100%)
2026-04-17 (chg: 2026-09-17) R26TA01761870 애월지구 밭기반 정비사업 construction / lump_sum 제주특별자치도 제주시 KRW 398,640,000 Sole (100%)
2026-02-25 R26TA01529805 제주시 신형로 일원 포장보수공사 construction / lump_sum 제주특별자치도 제주시 KRW 43,778,000 Sole (100%)
2026-02-13 (chg: 2026-07-27) R26TA01474559 제주공항 이동지역 아스콘 포장보수공사 construction / lump_sum 한국공항공사 제주공항 KRW 1,807,795,000 Joint (51%)
2026-02-11 R26TA01462298 송당 재해위험개선 배수로 준설공사 construction / lump_sum 제주특별자치도 제주시 KRW 41,541,000 Sole (100%)
2026-01-14 (chg: 2026-02-06) R26TA01340227 네분개내 소하천 지장물 제거공사 construction / lump_sum 제주특별자치도 제주시 KRW 49,018,800 Sole (100%)
2025-12-03 R25TA01156941 외도수원지(취수탑, 집수정) 준설공사 construction / lump_sum 제주특별자치도 상하수도본부 KRW 19,547,000 Sole (100%)
2025-11-10 (chg: 2025-12-05) R25TA01065770 가령교(가령로 33 인근) 일원 준설공사 construction / lump_sum 제주특별자치도 제주시 KRW 48,964,000 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.