daehyun engineering & Construction (주식회사 대현이엔씨)
Business Registration No.: 8668700380 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | daehyun engineering & Construction |
|---|---|
| Korean Legal Name | 주식회사 대현이엔씨 |
| Business Registration No. | 8668700380 |
| Established Date | 2016-06-09 |
| Region | 경상북도 포항시 |
| Address (KO) | 경상북도 포항시 북구 삼호로 484(환호동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 5 (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 5,559,507,580 |
| 12-Month Contract Count | 10 (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) | 10 | KRW 5,559,507,580 |
| 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) | 7 | KRW 566,396,180 | KRW 566,396,180 |
| Multi-year / Continuing (장기·계속비) | 3 | KRW 4,993,111,400 | KRW 7,456,277,570 |
| 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) |
|---|---|---|---|
| 경상북도 영양군 | 5170000 | 1 | KRW 4,800,000,000 |
| 국토교통부 부산지방국토관리청 대구국토관리사무소 | 1613300 | 1 | KRW 445,870,380 |
| 국토교통부 부산지방국토관리청 포항국토관리사무소 | 1613306 | 2 | KRW 193,111,400 |
| 한국농어촌공사 경북지역본부 포항지사 | D150449 | 4 | KRW 80,380,000 |
| 부산항만공사 | B551220 | 1 | KRW 31,545,800 |
Recent Contracts (up to 10)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-28 |
R26TA02365012 |
국도25호선 신장2교 등 8개소 시설물 보수공사 | construction / lump_sum |
국토교통부 부산지방국토관리청 대구국토관리사무소 | KRW 445,870,380 |
Sole (100%) |
2026-06-23 |
R26TA01993812 |
하대교 보수공사 | construction / lump_sum |
경상북도 포항시 북구 | KRW 8,600,000 |
Sole (100%) |
2026-05-13 (chg: 2026-06-18) |
R26TA01852816 |
강사저수지 외 13개소 입간판 기초 타설공사 | construction / lump_sum |
한국농어촌공사 경북지역본부 포항지사 | KRW 21,680,000 |
Sole (100%) |
2026-04-27 |
R26TA01795003 |
기동지 2 용수간선 외 3개소 개거 보수공사 | construction / lump_sum |
한국농어촌공사 경북지역본부 포항지사 | KRW 19,800,000 |
Sole (100%) |
2026-02-11 (chg: 2026-03-11) |
R26TA01447289 |
감천항 일반부두(3,4부두 인근지역) 내 아스콘 굴착 및 복구공사 | construction / lump_sum |
부산항만공사 | KRW 31,545,800 |
Sole (100%) |
2025-12-22 |
R25TA01225395 |
국도4호선 경산 하양고가도로 등 3개소 시설물 정비공사(2차) | construction / multi_year |
국토교통부 부산지방국토관리청 포항국토관리사무소 | KRW 97,011,400 |
Sole (100%) |
2025-12-19 (chg: 2026-02-27) |
R25TA01238762 |
신사천(대천리) 하천재해복구사업 | construction / multi_year |
경상북도 영양군 | KRW 4,800,000,000 |
Sole (100%) |
2025-12-17 (chg: 2026-02-19) |
R25TA01225285 |
국도4호선 경산 하양고가도로 등 3개소 시설물 정비공사(2차) | construction / multi_year |
국토교통부 부산지방국토관리청 포항국토관리사무소 | KRW 96,100,000 |
Sole (100%) |
2025-11-21 |
R25TA01116226 |
은천15배수간선 플륨관 설치공사 | construction / lump_sum |
한국농어촌공사 경북지역본부 포항지사 | KRW 19,500,000 |
Sole (100%) |
2025-11-21 |
R25TA01116095 |
은천1-9배용수지선 플륨관 설치공사 | construction / lump_sum |
한국농어촌공사 경북지역본부 포항지사 | KRW 19,400,000 |
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.