dongmyong techwin (주식회사 수)
Business Registration No.: 5038614972 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | dongmyong techwin |
|---|---|
| Korean Legal Name | 주식회사 수 |
| Business Registration No. | 5038614972 |
| Established Date | 2014-08-11 |
| Region | 대구광역시 수성구 |
| Address (KO) | 대구광역시 수성구 알파시티1로27길 9-0 (대흥동) |
| Homepage | https://www.dmtechwin.com/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 23 (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 2,145,712,789 |
| 12-Month Contract Count | 11 (Joint contracts: 0) |
| 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) | 11 | KRW 2,145,712,789 |
| 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) | 11 | KRW 2,145,712,789 | KRW 2,145,712,789 |
| Multi-year / Continuing (장기·계속비) | 0 | KRW 0 | KRW 0 |
| 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) |
|---|---|---|---|
| (주)엑스코 | Z005258 | 1 | KRW 830,319,790 |
| 대구광역시 도시건설본부 | 6271260 | 1 | KRW 402,457,290 |
| 대구광역시 북구 | 3450000 | 1 | KRW 274,212,279 |
| 대구광역시교육청 대구광역시서부교육지원청 | 7261000 | 1 | KRW 183,887,000 |
| 대구광역시교육청 대구광역시남부교육지원청 | 7271000 | 3 | KRW 182,638,930 |
Recent Contracts (up to 11)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-23 (chg: 2026-10-16) |
R26TA02260975 |
대구월배유치원 소방시설 긴급보수공사 | construction / lump_sum |
대구광역시교육청 대구광역시남부교육지원청 | KRW 5,138,740 |
Sole (100%) |
2026-08-31 |
R26TA02184875 |
월서중학교 급식시설 개선 소방시설공사 | construction / lump_sum |
대구광역시교육청 대구광역시남부교육지원청 | KRW 34,555,190 |
Sole (100%) |
2026-07-22 (chg: 2026-09-15) |
R26TA02076502 |
포산고등학교 외 2교(경북고,소마고) 교육환경개선 기계설비공사 | construction / lump_sum |
대구광역시교육청 | KRW 47,256,000 |
Sole (100%) |
2026-07-15 (chg: 2026-09-17) |
R26TA02059588 |
대구서변초등학교 급식실 환기시설개선 기계설비공사 | construction / lump_sum |
대구광역시교육청 대구광역시서부교육지원청 | KRW 183,887,000 |
Sole (100%) |
2026-07-13 (chg: 2026-09-16) |
R26TA02025356 |
대구진천초등학교 조리실 환기시설 개선 기계설비공사 | construction / lump_sum |
대구광역시교육청 대구광역시남부교육지원청 | KRW 142,945,000 |
Sole (100%) |
2026-06-16 (chg: 2026-08-10) |
R26TA01968559 |
지방하천 하상 준설공사 | construction / lump_sum |
대구광역시 북구 | KRW 274,212,279 |
Sole (100%) |
2026-05-15 (chg: 2026-07-08) |
R26TA01864785 |
신남네거리 등 3개소 교통사고 잦은곳 개선공사 | construction / lump_sum |
대구광역시 중구 | KRW 79,633,900 |
Sole (100%) |
2026-01-16 |
R26TA01338173 |
EXCO 서관 지하1층 임대시설 개선 기계설비공사 | construction / lump_sum |
(주)엑스코 | KRW 830,319,790 |
Sole (100%) |
2025-12-26 (chg: 2026-03-09) |
R25TA01272250 |
경북공업고등학교 고교학점제 학교공간조성 전기 공사 | construction / lump_sum |
대구광역시교육청 경북공업고등학교 | KRW 120,824,600 |
Sole (100%) |
2025-12-10 (chg: 2026-07-31) |
R25TA01185622 |
제3산업단지(구.삼영초교) 스마트주차장 조성 소방공사 | construction / lump_sum |
대구광역시 도시건설본부 | KRW 402,457,290 |
Sole (100%) |
2025-11-03 (chg: 2026-01-30) |
R25TA01026826 |
경북대학교 조형관 냉난방시설개선 기계설비공사 | construction / lump_sum |
경북대학교 | KRW 24,483,000 |
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.