Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6198102801

DOOWON HEAVY INDUSTRIAL CO., LTD (두원중공업 주식회사)

Business Registration No.: 6198102801 | Unlisted Corporate Supplier

English Name (KONEPS / DART)DOOWON HEAVY INDUSTRIAL CO., LTD
Korean Legal Name두원중공업 주식회사
Business Registration No.6198102801
Established Date1979-03-15
Region경상남도 사천시
Address (KO)경상남도 사천시 축동면 구해창길 20-7
Homepagehttps://www.doowonhi.com/
Manufacturer Classificationmanufacturer (제조)
Reported Employees350 (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 2,805,057,580
12-Month Contract Count7 (Joint contracts: 0)
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)5KRW 1,280,875,300
Construction (공사)0KRW 0
Services (용역)2KRW 1,524,182,280
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)7KRW 2,805,057,580KRW 1,524,182,280
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)
한국항공우주연구원Z0048432KRW 1,524,182,280
국방과학연구소B5502345KRW 1,280,875,300

Recent Contracts (up to 7)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-16 R26TA02311619 달 착륙선 고온 다층박막단열재 인증모델 개발 services / lump_sum 한국항공우주연구원 KRW 1,280,000,000 Sole (100%)
2026-08-14 R26TA02147545 동특성 시험용 기체구조 구성품 제작 goods / lump_sum 국방과학연구소 KRW 183,000,000 Sole (100%)
2026-05-06 R26TA01757777 안전장치 블록 조립체 제작 goods / lump_sum 국방과학연구소 KRW 19,235,300 Sole (100%)
2026-03-25 R26TA01656268 X6DS-6 제작 goods / lump_sum 국방과학연구소 KRW 464,700,000 Sole (100%)
2026-03-25 R26TA01655891 시험용구조체-6 제작 goods / lump_sum 국방과학연구소 KRW 584,000,000 Sole (100%)
2025-12-24 R25TA01238662 차세대중형위성 5호 탑재체 IPS MLI 개발 services / lump_sum 한국항공우주연구원 KRW 244,182,280 Sole (100%)
2025-11-05 R25TA01035489 기체구조 CSP 제작 goods / lump_sum 국방과학연구소 KRW 29,940,000 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.