HAEDONG E&C (주식회사 해동이앤씨)
Business Registration No.: 1018623483 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | HAEDONG E&C |
|---|---|
| Korean Legal Name | 주식회사 해동이앤씨 |
| Business Registration No. | 1018623483 |
| Established Date | 2006-05-03 |
| Region | 서울특별시 종로구 |
| Address (KO) | 서울특별시 종로구 인사동5길 29, 3층(인사동, 태화빌딩) |
| Homepage | http://www.haedongenc.co.kr/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 47 (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 6,624,683,900 |
| 12-Month Contract Count | 4 (Joint contracts: 1) |
| 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) | 4 | KRW 6,624,683,900 |
| 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 999,654,530 | KRW 999,654,530 |
| Multi-year / Continuing (장기·계속비) | 3 | KRW 5,625,029,370 | KRW 19,814,057,410 |
| 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) |
|---|---|---|---|
| 질병관리청 국립목포병원 | 1790406 | 1 | KRW 4,250,000,000 |
| 서울특별시교육청 서울특별시성동광진교육지원청 | 7134000 | 2 | KRW 1,375,029,370 |
| 서울대학교 | 7006431 | 1 | KRW 999,654,530 |
Recent Contracts (up to 4)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-07-15 (chg: 2026-10-22) |
R26TA02055480 |
호암교수회관 삼성컨벤션센터 승강기설치 및 환경개선공사(건축) | construction / lump_sum |
서울대학교 | KRW 999,654,530 |
Sole (100%) |
2026-01-23 (chg: 2026-03-27) |
R26TA01343732 |
경일초 본관동 내진보강 및 드라이비트 개선공사(장기계속,2차) | construction / multi_year |
서울특별시교육청 서울특별시성동광진교육지원청 | KRW 1,265,458,370 |
Sole (100%) |
2025-12-30 |
R25TA01255591 |
국립목포병원 내성결핵전문치료센터 건립공사(건축) | construction / multi_year |
질병관리청 국립목포병원 | KRW 8,500,000,000 |
Joint (50%) |
2025-12-29 (chg: 2026-02-11) |
R25TA01273287 |
경일초 본관동 내진보강 및 드라이비트 개선공사(장기계속,1차) | construction / multi_year |
서울특별시교육청 서울특별시성동광진교육지원청 | KRW 109,571,000 |
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.