Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6128103925

SAMWOO CONSTRUCTION CO.,LTD (삼우개발(주))

Business Registration No.: 6128103925 | Unlisted Corporate Supplier

English Name (KONEPS / DART)SAMWOO CONSTRUCTION CO.,LTD
Korean Legal Name삼우개발(주)
Business Registration No.6128103925
Established Date1992-09-30
Region경상남도 고성군
Address (KO)경상남도 고성군 회화면 당항만로 915-0
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees25 (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 4,780,822,700
12-Month Contract Count8 (Joint contracts: 2)
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)8KRW 4,780,822,700
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)5KRW 2,873,294,700KRW 2,873,294,700
Multi-year / Continuing (장기·계속비)3KRW 1,907,528,000KRW 27,106,328,000
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)
기후에너지환경부 영산강유역환경청14820291KRW 1,561,166,000
경상남도 고성군 상하수도사업소54200662KRW 1,271,300,000
한국농어촌공사 경남지역본부 진주.산청지사D1505291KRW 636,228,000
경상남도 고성군54200002KRW 575,152,000
경상남도 하동군54400001KRW 477,241,700

Recent Contracts (up to 8)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-06-25 R26TA02002329 어촌정주어항(임포항)시설확충사업 construction / lump_sum 경상남도 고성군 KRW 343,292,000 Sole (100%)
2026-04-28 (chg: 2026-06-01) R26TA01787757 섬진강 하류 하천시설 유지보수공사 construction / lump_sum 기후에너지환경부 영산강유역환경청 KRW 1,561,166,000 Sole (100%)
2026-04-17 (chg: 2026-09-22) R26TA01767728 포교항 TTP 신설공사 construction / lump_sum 경상남도 고성군 KRW 231,860,000 Sole (100%)
2026-04-08 R26TA01723359 육종연구센터 전복종묘생산동 및 내병성연구동 보강공사 construction / lump_sum 해양수산부 국립수산과학원 KRW 259,735,000 Sole (100%)
2026-04-07 R26TA01688713 회화 하수처리구역 하수관로 정비사업(2차분) construction / multi_year 경상남도 고성군 상하수도사업소 KRW 2,481,600,000 Joint (50%)
2026-02-19 (chg: 2026-07-14) R26TA01489112 악양천 (정동지구) 재해복구사업 construction / lump_sum 경상남도 하동군 KRW 477,241,700 Sole (100%)
2026-01-26 R26TA01372180 냉정지구 수리시설개보수사업 토목공사 construction / multi_year 한국농어촌공사 경남지역본부 진주.산청지사 KRW 636,228,000 Sole (100%)
2025-12-26 (chg: 2026-05-11) R25TA01241016 회화 하수처리구역 하수관로 정비사업 construction / multi_year 경상남도 고성군 상하수도사업소 KRW 61,000,000 Joint (50%)

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.