Daekeonsystems.co.ltd (주식회사 대건시스템즈)
Business Registration No.: 1228199613 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Daekeonsystems.co.ltd |
|---|---|
| Korean Legal Name | 주식회사 대건시스템즈 |
| Business Registration No. | 1228199613 |
| Established Date | 2008-03-28 |
| Region | 세종특별자치시 장군면 |
| Address (KO) | 세종특별자치시 장군면 장척로 406 , 2층, 201호 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 12 (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 2,894,872,227 |
| 12-Month Contract Count | 6 (Joint contracts: 2) |
| 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) | 3 | KRW 1,219,970,170 |
| Construction (공사) | 3 | KRW 1,674,902,057 |
| 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) | 4 | KRW 1,928,312,342 | KRW 1,770,855,430 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 966,559,885 | KRW 1,759,366,390 |
| 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) |
|---|---|---|---|
| 경기도교육청 경기도안성교육지원청 | 7761000 | 1 | KRW 825,165,955 |
| 경기도교육청 경기도교육청남부연수원 | 7531568 | 1 | KRW 788,186,100 |
| 국립군산대학교 | 7008290 | 1 | KRW 708,342,172 |
| 세종특별자치시교육청 | 9300000 | 1 | KRW 238,966,200 |
| 경기도 양평군 농업기술센터 | 4170030 | 1 | KRW 192,817,870 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-06-17 |
R26TA01965383 |
[긴급]안성중 신설대체 이전 신축 기계설비공사 | construction / multi_year |
경기도교육청 경기도안성교육지원청 | KRW 1,617,972,460 |
Joint (51%) |
2026-04-09 (chg: 2026-05-11) |
R26TA01709355 |
친환경농산물 유통센터 색채 및 이물선별기 등 교체 구입 | goods / lump_sum |
경기도 양평군 농업기술센터 | KRW 192,817,870 |
Sole (100%) |
2026-02-10 (chg: 2026-05-27) |
R26TA01441717 |
경기도교육청남부연수원 숙소동 냉난방기 구매 및 설치 계약 | goods / lump_sum |
경기도교육청 경기도교육청남부연수원 | KRW 788,186,100 |
Sole (100%) |
2025-12-24 (chg: 2026-04-23) |
R25TA01239638 |
관급자재 냉난방기 구입 설치(올망유, 아름고) | goods / lump_sum |
세종특별자치시교육청 | KRW 238,966,200 |
Sole (100%) |
2025-12-23 (chg: 2026-03-18) |
R25TA01242019 |
올망유 외 1교(온빛유) 조리실 환기설비개선 기계설비공사 | construction / multi_year |
세종특별자치시교육청 세종특별자치시교육청학교지원본부 | KRW 141,393,930 |
Sole (100%) |
2025-11-17 (chg: 2026-03-09) |
R25TA01086600 |
국립군산대 공대1,4호관 리모델링 전기공사 | construction / lump_sum |
국립군산대학교 | KRW 1,770,855,430 |
Joint (40%) |
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.