Haeahn architecture, inc. (주식회사 해안종합건축사사무소)
Business Registration No.: 2208103987 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Haeahn architecture, inc. |
|---|---|
| Korean Legal Name | 주식회사 해안종합건축사사무소 |
| Business Registration No. | 2208103987 |
| Established Date | 1994-05-25 |
| Region | 서울특별시 강남구 |
| Address (KO) | 서울특별시 강남구 봉은사로 208 (역삼동, 해안빌딩) |
| Homepage | https://www.haeahn.com/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 1,192 (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 9,020,329,632 |
| 12-Month Contract Count | 31 (Joint contracts: 22) |
| Unit-Price (Framework) Contracts (Reported Separately) | 5 contracts | Ceiling: KRW 155,128,000 |
| 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) | 0 | KRW 0 |
| Services (용역) | 31 | KRW 9,020,329,632 |
| 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) | 15 | KRW 5,448,576,322 | KRW 104,035,475,200 |
| Multi-year / Continuing (장기·계속비) | 11 | KRW 3,571,753,310 | KRW 72,674,332,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 5 | KRW 155,128,000 | KRW 31,560,387,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 행정중심복합도시건설청 | 1670000 | 1 | KRW 5,125,335,800 |
| 부산도시공사 | B551922 | 1 | KRW 1,850,598,310 |
| 제주특별자치도교육청 | 9290000 | 1 | KRW 1,569,555,000 |
| 서울특별시 | 6110000 | 3 | KRW 192,340,000 |
| 서울주택도시개발공사 | Z003688 | 2 | KRW 160,158,522 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-23 (chg: 2026-09-30) |
R26TA02243605 |
시흥거모 A-1BL 및 A-2BL 아파트 건설공사 시공단계 감독권한대행 등 (통합)건설사업관리용역 | services / lump_sum |
한국토지주택공사 | KRW 12,078,100,000 |
Joint (share N/A) |
2026-09-09 |
R26TA02204751 |
여주시 신청사 건립사업 감독권한대행 등 건설사업관리 용역(2차분) | services / multi_year |
경기도 여주시 | KRW 1,952,400,000 |
Joint (share N/A) |
2026-08-18 |
R26TA02146356 |
서울역 광장 일대 공간구조 개선 실행전략 수립 용역 | services / lump_sum |
서울특별시 | KRW 21,340,000 |
Sole (100%) |
2026-08-12 |
R26TA02137774 |
K-바이오랩허브 건립공사 설계의도구현 용역 | services / lump_sum |
인천광역시 경제자유구역청 | KRW 58,542,000 |
Sole (100%) |
2026-08-12 |
R26TA02116126 |
2027 베오그라드엑스포 한국관 시공사 선정 지원 용역 계약 | services / lump_sum |
대한무역투자진흥공사 | KRW 19,800,000 |
Sole (100%) |
2026-08-10 |
R26TA02133834 |
중계본동 주택재개발정비사업 건설공사 감독권한대행 등 건설사업관리용역 | services / lump_sum |
서울주택도시개발공사 | KRW 40,474,700,000 |
Joint (share N/A) |
2026-07-31 (chg: 2026-08-20) |
R26TA02110959 |
강북구 신청사건립사업 설계용역(3차수) | services / multi_year |
서울특별시 강북구 | KRW 766,542,000 |
Joint (share N/A) |
2026-07-31 |
R26TA02108662 |
금천 아이사랑홈 건설공사 설계용역 | services / lump_sum |
서울주택도시개발공사 | KRW 3,481,707,000 |
Joint (4.6%) |
2026-07-30 |
R26TA02107555 |
국립의학전문대학원 설립 기본계획 연구 | services / lump_sum |
보건복지부 | KRW 99,000,000 |
Joint (share N/A) |
2026-07-29 |
R26TA02099548 |
대통령 세종집무실 건립사업 기본 및 실시설계용역 | services / lump_sum |
행정중심복합도시건설청 | KRW 11,089,000,000 |
Joint (46.22%) |
2026-07-06 |
R26TA02028619 |
기후변화 적응형 공간계획 수립 | services / lump_sum |
(재)서울연구원 | KRW 22,000,000 |
Sole (100%) |
2026-06-22 |
R26TA01959337 |
인천계양 A-17BL, A-19BL 및 부천역곡 A-1BL 아파트 건설공사 시공단계 감독권한대행 등 (통합) 건설사업관리용역 | services / lump_sum |
한국토지주택공사 | KRW 20,838,886,200 |
Joint (share N/A) |
2026-06-19 (chg: 2026-09-10) |
R26TA01973147 |
(가칭)고덕3초 외 1교(고덕6고) 신축공사 통합건설사업관리용역 | services / multi_year |
경기도교육청 경기도평택교육지원청 | KRW 2,509,068,000 |
Joint (share N/A) |
2026-06-15 |
R26TA01960041 |
강남권 광역복합환승센터 운영관리계획 수립 위한 공간활용 구상 | services / lump_sum |
(재)서울연구원 | KRW 22,000,000 |
Sole (100%) |
2026-05-18 |
R26TA01855305 |
전남대학교병원 미래형 뉴 스마트병원 신축 사업 타당성조사 및 기본계획 수립 용역 | services / lump_sum |
전남대학교병원 | KRW 1,430,000,000 |
Joint (share N/A) |
2026-05-14 (chg: 2026-08-18) |
R26TA01859712 |
심의도서 작성 가이드라인 및 사례집(일반건축물) 제작 용역 | services / lump_sum |
서울특별시 | KRW 19,400,000 |
Sole (100%) |
2026-03-23 |
R26TA01605346 |
에코델타시티 12,15BL 민간참여 공공주택건립사업 감독권한대행 등 건설사업관리용역 | services / multi_year |
부산도시공사 | KRW 16,823,621,000 |
Joint (11%) |
2026-03-17 |
R26TA01615855 |
벡스코 제3전시장 건립사업 설계의도 구현용역 | services / unit_price |
부산광역시 건설본부 | KRW 19,610,000 |
Sole (100%) |
2026-03-11 (chg: 2026-03-11) |
R26TA01576597 |
부산독립운동기념관 증축공사 설계의도구현용역 | services / unit_price |
부산광역시 건설본부 | KRW 15,400,000 |
Sole (100%) |
2026-02-20 (chg: 2026-09-14) |
R26TA01492333 |
강원특별자치도 신청사 건립공사 감독 권한대행 등 통합건설사업관리용역(2차) | services / unit_price |
강원특별자치도 | KRW 678,000,000 |
Joint (11.02%) |
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.