SEHUEN.eng (세헌건설 주식회사)
Business Registration No.: 3118110862 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | SEHUEN.eng |
|---|---|
| Korean Legal Name | 세헌건설 주식회사 |
| Business Registration No. | 3118110862 |
| Established Date | 1998-01-20 |
| Region | 충청남도 부여군 |
| Address (KO) | 충청남도 부여군 부여읍 가탑로 120-13 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 45 (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 20,892,779,586 |
| 12-Month Contract Count | 19 (Joint contracts: 3) |
| 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) | 19 | KRW 20,892,779,586 |
| 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 1,423,888,470 | KRW 1,423,888,470 |
| Multi-year / Continuing (장기·계속비) | 12 | KRW 19,468,891,116 | KRW 102,404,403,660 |
| 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) |
|---|---|---|---|
| 충청남도 금산군 보건소 | 4550041 | 1 | KRW 8,982,207,470 |
| 충청남도 논산시 | 4540000 | 3 | KRW 2,924,486,000 |
| 국가유산청 궁능유적본부 | 1833120 | 2 | KRW 2,739,221,000 |
| 한국농어촌공사 충남지역본부 아산지사 | D152246 | 4 | KRW 2,512,056,400 |
| 충청남도 금산군 | 4550000 | 2 | KRW 1,955,517,390 |
Recent Contracts (up to 19)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-07 |
R26TA02287595 |
부여 왕릉원 및 능안골고분군 긴급보수공사 | construction / lump_sum |
충청남도 부여군 | KRW 19,306,000 |
Sole (100%) |
2026-09-28 (chg: 2026-09-28) |
R26TA02260134 |
국방대학교 전원마을 조성사업[장기계속](4차분) | construction / multi_year |
충청남도 논산시 | KRW 1,276,006,000 |
Sole (100%) |
2026-09-16 |
R26TA02234804 |
경복궁 자선당 외부협문 보수공사 | construction / lump_sum |
국가유산청 궁능유적본부 경복궁관리소 | KRW 21,320,000 |
Sole (100%) |
2026-08-28 |
R26TA02182648 |
천안시 농수산물도매시장 상품화시설 증축공사 | construction / lump_sum |
충청남도 천안시 농수산물도매시장관리사업소 | KRW 776,327,470 |
Sole (100%) |
2026-06-10 (chg: 2026-09-22) |
R26TA01949428 |
국방대학교 전원마을 조성사업[장기계속](3차분) | construction / multi_year |
충청남도 논산시 | KRW 1,000,700,000 |
Sole (100%) |
2026-06-01 |
R26TA01920616 |
홍련봉 보루 유구보호시설 건립 공사(장기5차) | construction / multi_year |
서울특별시 광진구 | KRW 935,140,000 |
Joint (31.04%) |
2026-05-11 (chg: 2026-08-07) |
R26TA01843227 |
고양 서오릉 내 홍릉명릉 수복방 단청복원공사 | construction / lump_sum |
국가유산청 궁능유적본부 | KRW 100,221,000 |
Sole (100%) |
2026-04-23 (chg: 2026-08-18) |
R26TA01793313 |
가교리 한옥 정미소 내부보수공사 | construction / lump_sum |
충청남도 당진시 | KRW 76,642,000 |
Sole (100%) |
2026-03-19 (chg: 2026-09-22) |
R26TA01636537 |
2026년 도지정문화유산(용강서원) 보수정비 사업 | construction / lump_sum |
충청남도 금산군 | KRW 315,260,000 |
Sole (100%) |
2026-02-03 (chg: 2026-06-30) |
R26TA01407073 |
왕승지구 다목적농촌용수개발사업 토목공사 | construction / multi_year |
한국농어촌공사 충남지역본부 천안지사 | KRW 2,529,560,000 |
Joint (19%) |
2026-01-23 (chg: 2026-06-09) |
R26TA01371823 |
금지암 긴급 재해복구사업 | construction / lump_sum |
충청남도 부여군 | KRW 114,812,000 |
Sole (100%) |
2026-01-14 |
R26TA01340884 |
도고면 기초생활거점조성사업 건축.토목.기계공사 | construction / multi_year |
한국농어촌공사 충남지역본부 아산지사 | KRW 1,304,878,510 |
Sole (100%) |
2026-01-14 |
R26TA01339911 |
채신언1지구 대구획경지정리사업 토목공사 | construction / multi_year |
한국농어촌공사 충남지역본부 아산지사 | KRW 337,385,000 |
Sole (100%) |
2026-01-01 (chg: 2026-05-22) |
R25TA01291804 |
금산금빛시장 대규모 주차장 조성공사(건축) | construction / multi_year |
충청남도 금산군 | KRW 1,640,257,390 |
Sole (100%) |
2025-12-19 (chg: 2025-12-29) |
R25TA01225614 |
채신언1지구 대구획경지정리사업 토목공사 | construction / multi_year |
한국농어촌공사 충남지역본부 아산지사 | KRW 868,692,890 |
Sole (100%) |
2025-12-17 (chg: 2026-06-09) |
R25TA01224557 |
금산군보건소 이전 신축 공사 (건축, 토목, 조경, 기계) | construction / multi_year |
충청남도 금산군 보건소 | KRW 8,982,207,470 |
Sole (100%) |
2025-12-15 (chg: 2026-09-22) |
R25TA01206998 |
경복궁 영훈당 권역 복원공사(3차) | construction / multi_year |
국가유산청 궁능유적본부 | KRW 3,770,000,000 |
Joint (70%) |
2025-12-01 (chg: 2026-07-22) |
R25TA01141485 |
국방대학교 전원마을 조성사업[장기계속](2차분) | construction / multi_year |
충청남도 논산시 | KRW 647,780,000 |
Sole (100%) |
2025-11-27 |
R25TA01129873 |
도고면 기초생활거점조성사업 건축.토목.기계공사 | construction / multi_year |
한국농어촌공사 충남지역본부 아산지사 | KRW 1,100,000 |
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.