Dae Geon (株式會社 大建)
Business Registration No.: 2218103428 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Dae Geon |
|---|---|
| Korean Legal Name | 株式會社 大建 |
| Business Registration No. | 2218103428 |
| Established Date | 1956-05-29 |
| Region | 강원특별자치도 춘천시 |
| Address (KO) | 강원특별자치도 춘천시 후석로 328-0 (후평동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 50 (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 7,063,062,910 |
| 12-Month Contract Count | 8 (Joint contracts: 3) |
| 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) | 8 | KRW 7,063,062,910 |
| 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 4,270,689,910 | KRW 4,270,689,910 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 2,792,373,000 | KRW 110,386,583,340 |
| 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) |
|---|---|---|---|
| 전기공사공제조합 | B550355 | 1 | KRW 3,400,000,000 |
| 강원특별자치도 | 6530000 | 1 | KRW 1,442,000,000 |
| 한국농어촌공사 새만금사업단 | D151899 | 1 | KRW 786,025,500 |
| 강원특별자치도 춘천시 | 4181000 | 2 | KRW 608,339,910 |
| 해양수산부 동해지방해양수산청 | 1192361 | 2 | KRW 564,347,500 |
Recent Contracts (up to 8)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-26 |
R26TA02343154 |
새만금지구 바이오작물시범생산단지 조성공사 | construction / multi_year |
한국농어촌공사 새만금사업단 | KRW 1,572,051,000 |
Joint (50%) |
2026-07-23 (chg: 2026-10-21) |
R26TA02087691 |
생활밀착형숲 실외 기후정원 조성공사 | construction / lump_sum |
강원특별자치도 춘천시 | KRW 321,339,000 |
Sole (100%) |
2026-06-10 |
R26TA01941628 |
국도7호선 광태1교 등 4개소 시설물 보수공사 | construction / lump_sum |
국토교통부 원주지방국토관리청 강릉국토관리사무소 | KRW 262,350,000 |
Sole (100%) |
2026-04-07 (chg: 2026-07-29) |
R26TA01718523 |
신동초 자녀안심그린숲 조성사업 | construction / lump_sum |
강원특별자치도 춘천시 | KRW 287,000,910 |
Sole (100%) |
2026-03-27 |
R26TA01668261 |
전기공사공제조합 강원지점 신사옥 건립 신축공사(건축) | construction / lump_sum |
전기공사공제조합 | KRW 3,400,000,000 |
Sole (100%) |
2026-02-25 (chg: 2026-10-15) |
R26TA01518684 |
동해항 남부두(1단계) 13번선석 개선사업(2차) | construction / multi_year |
해양수산부 동해지방해양수산청 | KRW 5,543,475,000 |
Joint (10%) |
2026-02-23 (chg: 2026-06-10) |
R26TA01472389 |
강원특별자치도 신청사 부지조성 및 진입도로 조성공사(전체분, 1차분) | construction / multi_year |
강원특별자치도 | KRW 1,442,000,000 |
Sole (100%) |
2025-12-16 |
R25TA01198183 |
동해항 남부두(1단계) 13번선석 개선사업 | construction / multi_year |
해양수산부 동해지방해양수산청 | KRW 100,000,000 |
Joint (10%) |
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.