SEMYUNG ENC ((주)세명이앤씨)
Business Registration No.: 3178112645 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | SEMYUNG ENC |
|---|---|
| Korean Legal Name | (주)세명이앤씨 |
| Business Registration No. | 3178112645 |
| Established Date | 2009-03-20 |
| Region | 충청북도 청주시 |
| Address (KO) | 충청북도 청주시 청원구 북이면 신기초정로 73 |
| Homepage | N/A |
| Manufacturer Classification | manufacturer (제조) |
| Reported Employees | 35 (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 3,863,195,260 |
| 12-Month Contract Count | 24 (Joint contracts: 0) |
| Unit-Price (Framework) Contracts (Reported Separately) | 2 contracts | Ceiling: KRW 1,505,992,440 |
| 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) | 7 | KRW 2,695,754,000 |
| Construction (공사) | 9 | KRW 1,060,135,450 |
| Services (용역) | 8 | KRW 107,305,810 |
| 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) | 17 | KRW 3,790,117,020 | KRW 1,094,363,020 |
| Multi-year / Continuing (장기·계속비) | 5 | KRW 73,078,240 | KRW 94,872,240 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 2 | KRW 1,505,992,440 | KRW 1,505,992,440 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 충청북도 충주시 | 4390000 | 3 | KRW 1,712,960,000 |
| 충청북도 제천시 | 4400000 | 1 | KRW 423,104,310 |
| 해양경찰청 중부지방해양경찰청 | 1532015 | 1 | KRW 354,990,000 |
| 한국교원대학교 | 7001220 | 1 | KRW 291,700,000 |
| 충청북도 괴산군 | 4460000 | 1 | KRW 231,638,950 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-29 |
R26TA02371753 |
봉명중 임시교사(모듈러교실) 부대 및 기타 통신공사 | construction / multi_year |
충청북도교육청 충청북도청주교육지원청 | KRW 34,307,940 |
Sole (100%) |
2026-10-22 |
R26TA02318775 |
스마트 농업기계 실습장 조성공사(전기) 관급자재(태양광설비) 구입 | goods / lump_sum |
충청북도 농업기술원 | KRW 212,144,000 |
Sole (100%) |
2026-10-21 |
R26TA02333550 |
청주중 외 2교(청운중, 석교초) 소방펌프 교체 및 기타 소방공사 | construction / lump_sum |
충청북도교육청 충청북도청주교육지원청 | KRW 117,783,810 |
Sole (100%) |
2026-09-30 |
R26TA02272348 |
충주남산초 외 1교(칠금중) 공간재구조화 리모델링 증축 소방공사 | construction / lump_sum |
충청북도교육청 충청북도충주교육지원청 | KRW 209,555,000 |
Sole (100%) |
2026-09-22 |
R26TA02255167 |
탄소중립그린도시태양광에너지확보사업(전기)-태양광발전장치 | goods / lump_sum |
충청북도 충주시 | KRW 1,342,300,000 |
Sole (100%) |
2026-09-17 |
R26TA02241780 |
식약처 태양광 모니터링시스템 교체 설치 | construction / lump_sum |
식품의약품안전처 | KRW 7,100,000 |
Sole (100%) |
2026-09-07 |
R26TA02206507 |
[관급-태양광발전장치] 청산고 외 1교(삼양초)햇빛이음학교 조성 전기공사 | goods / lump_sum |
충청북도교육청 충청북도옥천교육지원청 | KRW 123,960,000 |
Sole (100%) |
2026-07-24 |
R26TA02091860 |
충주반다비체육센터건립공사관급자재-태양광발전장치(주차장) | goods / lump_sum |
충청북도 충주시 | KRW 370,660,000 |
Sole (100%) |
2026-07-15 |
R26TA02063233 |
청원고 조리실 환기시설 개선 기계설비공사 설계용역 | services / lump_sum |
충청북도교육청 충청북도청주교육지원청 | KRW 23,909,510 |
Sole (100%) |
2026-07-07 |
R26TA02036539 |
2026년 영동읍 농촌중심지활성화사업 사회복지센터 및 복지회관 건립 소방감리 용역 | services / multi_year |
한국농어촌공사 충북지역본부 옥천.영동지사 | KRW 6,400,000 |
Sole (100%) |
2026-06-26 (chg: 2026-08-26) |
R26TA01993370 |
서현초 신발장설치 증축 및 기타 전기공사 | construction / lump_sum |
충청북도교육청 충청북도청주교육지원청 서현초등학교 | KRW 19,645,440 |
Sole (100%) |
2026-06-11 |
R26TA01886997 |
중부지역본부 청사 신축공사 소방 감리용역 | services / lump_sum |
국립공원공단 중부지역본부 | KRW 16,393,000 |
Sole (100%) |
2026-05-22 |
R26TA01887830 |
주성고 수변전설비 교체 전기공사 감리용역 | services / lump_sum |
충청북도교육청 충청북도청주교육지원청 | KRW 16,353,000 |
Sole (100%) |
2026-05-21 (chg: 2026-06-18) |
R26TA01890670 |
학생회관 태양광 발전설비 구매설치 | goods / lump_sum |
한국교원대학교 | KRW 291,700,000 |
Sole (100%) |
2026-05-20 |
R26TA01880849 |
2026년 영동읍 농촌중심지활성화사업 장애인 전용 건강지원센터 건립 소방감리 용역 | services / multi_year |
한국농어촌공사 충북지역본부 옥천.영동지사 | KRW 9,306,000 |
Sole (100%) |
2026-05-15 (chg: 2026-07-02) |
R26TA01869050 |
중부청특공대 실내사격장 신축공사 관급자재 구매(태양광발전장치) | goods / lump_sum |
해양경찰청 중부지방해양경찰청 | KRW 354,990,000 |
Sole (100%) |
2026-04-15 |
R26TA01751458 |
옥동초 거점형 늘봄센터 증축 통신공사 감리용역 | services / multi_year |
충청북도교육청 충청북도진천교육지원청 | KRW 17,919,000 |
Sole (100%) |
2026-03-23 (chg: 2026-05-04) |
R26TA01653507 |
충주지식산업센터태양광지주보강공사 | construction / unit_price |
충청북도 충주시 | KRW 8,015,700 |
Sole (100%) |
2026-03-18 (chg: 2026-04-23) |
R26TA01632673 |
배전반외 2종 | goods / unit_price |
각 수요기관 | KRW 1,497,976,740 |
Sole (100%) |
2026-03-13 (chg: 2026-04-20) |
20240109955_3 |
괴산군스마트복합쉼터조성사업(전기)(1차) | construction / lump_sum |
충청북도 괴산군 | KRW 231,638,950 |
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.