Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1308128180

DONG MOON CONSTRUCTION (동문건설(주))

Business Registration No.: 1308128180 | Unlisted Corporate Supplier

English Name (KONEPS / DART)	DONG MOON CONSTRUCTION
Korean Legal Name	동문건설(주)
Business Registration No.	`1308128180`
Established Date	`1984-08-06`
Region	서울특별시 영등포구
Address (KO)	서울특별시 영등포구 의사당대로1길 25, 하남빌딩 8층 (여의도동)
Homepage	https://www.dmapt.co.kr/
Manufacturer Classification	`supplier (공급)`
Reported Employees	189 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.)
source_url	https://www.g2b.go.kr
verified_at	`2026-11-02T04:36:11.608Z`

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 Period	`2025-11-01` to `2026-10-31` (basis: `original_signed_date`)
12-Month Procurement Amount	`KRW 79,980,279,809`
12-Month Contract Count	`7` (Joint contracts: `7`)
Unit-Price (Framework) Contracts (Reported Separately)	`0` contracts \| Ceiling: `KRW 0`
Procurement Source	https://www.g2b.go.kr (verified: `2026-11-02T04:36:11.608Z`)

By Procurement Category

Category	Contracts	12M Counted Amount (KRW)
Goods (물품)	`0`	`KRW 0`
Construction (공사)	`7`	`KRW 79,980,279,809`
Services (용역)	`0`	`KRW 0`
Foreign Procurement (외자)	`0`	`KRW 0`

By Contract Type

Contract Type	Contracts	Supplier Share / Current Amount (KRW)	Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)	`1`	`KRW 63,762,585,840`	`KRW 85,016,781,120`
Multi-year / Continuing (장기·계속비)	`6`	`KRW 16,217,693,969`	`KRW 228,811,697,560`
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)	`0`	`KRW 0`	`KRW 0`
Unclassified / Zero-amount (기타)	`0`	`KRW 0`	`KRW 0`

Top 5 Government Buyers

Buyer (Korean Legal Name)	Agency Code	Contracts	12M Amount (KRW)
한국토지주택공사	`B552555`	`1`	`KRW 63,762,585,840`
경기도 연천군	`4140000`	`1`	`KRW 7,728,282,249`
서울특별시 도시기반시설본부	`6112262`	`1`	`KRW 4,025,940,000`
서울특별시 서울아리수본부	`6114419`	`1`	`KRW 2,650,586,400`
전북특별자치도 남원시	`4701000`	`1`	`KRW 865,556,000`

Recent Contracts (up to 7)

Signed Date	Contract No. (KONEPS)	Contract Title (KO)	Category / Type	Buyer (KO)	Contract Amount (KRW)	Participation
`2026-04-01`	`R26TA01661986`	안동(옥동)~도청신도시간 직행로개설공사	`construction` / `multi_year`	경상북도 안동시	`KRW 1,792,178,000`	Joint (35%)
`2026-03-26 (chg: 2026-09-16)`	`R26TA01649666`	주촌지구 자연재해위험개선지구 정비사업(총괄분)	`construction` / `multi_year`	전북특별자치도 남원시	`KRW 2,163,890,000`	Joint (40%)
`2026-03-11`	`R26TA01599488`	염대 자연재해위험 개선지구 정비사업(3차분)	`construction` / `multi_year`	전남광주통합특별시 진도군	`KRW 653,198,000`	Joint (49%)
`2026-02-11 (chg: 2026-06-29)`	`R26TA01447497`	노곡 자연재해위험 개선지구 정비사업	`construction` / `multi_year`	경기도 연천군	`KRW 15,772,004,590`	Joint (49%)
`2025-12-29`	`R25TA01255804`	서울도시철도 9호선 4단계 연장사업 3공구 건설공사(5차)	`construction` / `multi_year`	서울특별시 도시기반시설본부	`KRW 23,682,000,000`	Joint (17%)
`2025-12-22`	`R25TA01243799`	까치산 배수지 건설공사(장기2차)	`construction` / `multi_year`	서울특별시 서울아리수본부	`KRW 5,409,360,000`	Joint (49%)
`2025-12-10`	`R25TA01161595`	안산신길 A-6BL 아파트 건설공사 1공구	`construction` / `lump_sum`	한국토지주택공사	`KRW 85,016,781,120`	Joint (75%)

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.