JOONG ANG ((주)중앙개발)
Business Registration No.: 2238101300 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | JOONG ANG |
|---|---|
| Korean Legal Name | (주)중앙개발 |
| Business Registration No. | 2238101300 |
| Established Date | 1991-06-10 |
| Region | 강원특별자치도 홍천군 |
| Address (KO) | 강원특별자치도 홍천군 북방면 능평길 5 , |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 8 (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 2,306,113,033 |
| 12-Month Contract Count | 10 (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) | 10 | KRW 2,306,113,033 |
| 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) | 8 | KRW 276,525,840 | KRW 276,525,840 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 2,029,587,193 | KRW 4,127,250,700 |
| 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 경기도용인교육지원청 | 7751000 | 1 | KRW 2,015,402,193 |
| 강원특별자치도 홍천군 | 4251000 | 3 | KRW 125,159,140 |
| 강원특별자치도교육청 강원특별자치도홍천교육지원청 | 7882000 | 2 | KRW 108,008,700 |
| 산림청 북부지방산림청 홍천국유림관리소 | 1400441 | 1 | KRW 19,320,000 |
| 강원특별자치도 홍천군 서석면 | 4251064 | 1 | KRW 19,060,000 |
Recent Contracts (up to 10)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-07-21 |
R26TA02078463 |
2026년 홍천국유림관리소 청·관사 신축공사(통신) | construction / lump_sum |
산림청 북부지방산림청 홍천국유림관리소 | KRW 19,320,000 |
Sole (100%) |
2026-06-17 (chg: 2026-08-27) |
R26TA01964479 |
남산유치원 조리실환기설비개선 소방공사 | construction / lump_sum |
강원특별자치도교육청 강원특별자치도홍천교육지원청 | KRW 3,154,000 |
Sole (100%) |
2026-06-09 (chg: 2026-10-15) |
R26TA01928347 |
서석면 검산2리 경로당 신축공사(통신) | construction / lump_sum |
강원특별자치도 홍천군 서석면 | KRW 19,060,000 |
Sole (100%) |
2026-06-05 |
R26TA01909640 |
「진리, 희망리 일원 우리동네살리기」뚝딱뚝딱 문화예술 콤플렉스 조성사업(통신) | construction / lump_sum |
강원특별자치도 홍천군 | KRW 55,310,900 |
Sole (100%) |
2026-06-04 (chg: 2026-07-08) |
R26TA01917923 |
내촌면 산지유통센터 저온저장고 개보수 공사(전기) | construction / lump_sum |
강원특별자치도 홍천군 | KRW 49,879,240 |
Sole (100%) |
2026-04-20 |
R26TA01760303 |
화촌면 구성포2리 경로당 신축공사(소방) | construction / lump_sum |
강원특별자치도 홍천군 화촌면 | KRW 4,978,000 |
Sole (100%) |
2026-03-05 (chg: 2026-06-19) |
R26TA01579055 |
홍천 양덕원천 인공습지 조성사업 통신공사 | construction / multi_year |
한국농어촌공사 강원지역본부 홍천.춘천지사 | KRW 14,185,000 |
Sole (100%) |
2025-12-31 (chg: 2026-03-09) |
R25TA01299600 |
홍천농고 기숙사 스프링클러 설치 전기공사 | construction / lump_sum |
강원특별자치도교육청 강원특별자치도홍천교육지원청 | KRW 104,854,700 |
Sole (100%) |
2025-12-15 (chg: 2025-12-15) |
R25TA01186010 |
(가칭)용인반도체고 신축 전기공사 | construction / multi_year |
경기도교육청 경기도용인교육지원청 | KRW 4,113,065,700 |
Joint (49%) |
2025-11-03 (chg: 2026-07-10) |
R25TA00825790 |
내면 목욕탕 건립사업(소방) | construction / lump_sum |
강원특별자치도 홍천군 | KRW 19,969,000 |
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.