HNC Construction CO. (주식회사 에이치앤씨건축)
Business Registration No.: 8778600063 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | HNC Construction CO. |
|---|---|
| Korean Legal Name | 주식회사 에이치앤씨건축 |
| Business Registration No. | 8778600063 |
| Established Date | 2015-06-12 |
| Region | 서울특별시 서초구 |
| Address (KO) | 서울특별시 서초구 마방로6길 8-11 (양재동), 산정빌딩 4층 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 11 (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 1,898,860,620 |
| 12-Month Contract Count | 9 (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) | 9 | KRW 1,898,860,620 |
| 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 471,090,620 | KRW 471,090,620 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 1,427,770,000 | KRW 2,855,540,000 |
| 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) |
|---|---|---|---|
| 서울특별시교육청 서울특별시남부교육지원청 | 7041000 | 2 | KRW 1,427,770,000 |
| 서울대학교 | 7006431 | 1 | KRW 224,453,520 |
| 서울특별시 양천구 의회사무국 | 3140093 | 1 | KRW 174,818,100 |
| 서울주택도시개발공사 | Z003688 | 3 | KRW 54,369,000 |
| (재)서울경제진흥원 | Z001317 | 2 | KRW 17,450,000 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-07 |
R26TA02293239 |
서울도시제조허브 옥상 방수공사 | construction / lump_sum |
(재)서울경제진흥원 | KRW 9,950,000 |
Sole (100%) |
2026-08-10 |
R26TA02119322 |
관악 200동, 500동 화장실 노후배관 교체공사(건축) | construction / lump_sum |
서울대학교 | KRW 224,453,520 |
Sole (100%) |
2026-07-30 |
R26TA02105762 |
서울도시제조허브 인포데스크 이전 설치 및 오일스테인 공사 | construction / lump_sum |
(재)서울경제진흥원 | KRW 7,500,000 |
Sole (100%) |
2026-06-09 |
R26TA01941138 |
상암월드컵8단지 단지내 조경시설 보수공사 | construction / lump_sum |
서울주택도시개발공사 | KRW 16,569,000 |
Sole (100%) |
2026-06-01 (chg: 2026-09-11) |
R26TA01911717 |
의회 청사 사무실 재배치 공사(건축,기계) | construction / lump_sum |
서울특별시 양천구 의회사무국 | KRW 174,818,100 |
Sole (100%) |
2026-04-06 (chg: 2026-06-08) |
R26TA01711211 |
(긴급) 구로남초 수영장 전면개선 건축공사(장기, 2차) | construction / multi_year |
서울특별시교육청 서울특별시남부교육지원청 | KRW 648,711,000 |
Sole (100%) |
2026-03-31 |
R26TA01689887 |
삼각산아이원 122동 315호 난방배관 교체공사 | construction / lump_sum |
서울주택도시개발공사 | KRW 18,468,000 |
Sole (100%) |
2026-01-05 |
R26TA01307405 |
길음SH빌 512동 503호 화재세대 시설물 복구공사 | construction / lump_sum |
서울주택도시개발공사 | KRW 19,332,000 |
Sole (100%) |
2025-12-23 (chg: 2026-06-08) |
R25TA01255024 |
(긴급) 구로남초 수영장 전면개선 건축공사(장기, 1차) | construction / multi_year |
서울특별시교육청 서울특별시남부교육지원청 | KRW 779,059,000 |
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.