SUNGWOO ENC (주식회사 성우이앤씨)
Business Registration No.: 1288613049 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | SUNGWOO ENC |
|---|---|
| Korean Legal Name | 주식회사 성우이앤씨 |
| Business Registration No. | 1288613049 |
| Established Date | 2006-06-01 |
| Region | 충청남도 예산군 |
| Address (KO) | 충청남도 예산군 예산읍 충서로 1141, 2층 |
| Homepage | N/A |
| Manufacturer Classification | manufacturer (제조) |
| 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 2,674,169,500 |
| 12-Month Contract Count | 14 (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) | 7 | KRW 1,233,681,420 |
| Construction (공사) | 5 | KRW 1,416,688,080 |
| Services (용역) | 2 | KRW 23,800,000 |
| 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) | 13 | KRW 2,014,826,800 | KRW 781,145,380 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 659,342,700 | KRW 659,342,700 |
| 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) |
|---|---|---|---|
| 충청남도 아산시 | 4520000 | 1 | KRW 659,342,700 |
| 경기도교육청 경기도화성오산교육지원청 | 7679000 | 1 | KRW 457,584,200 |
| 충청남도 공주시 | 4500000 | 1 | KRW 452,360,000 |
| 충청남도 금산군 | 4550000 | 1 | KRW 219,505,770 |
| 충청남도교육청 충청남도예산교육지원청 | 8271000 | 2 | KRW 204,868,110 |
Recent Contracts (up to 14)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-29 |
R26TA02369414 |
제설제 보관창고(내포) 증축공사(전기) | construction / lump_sum |
충청남도 예산군 | KRW 39,160,400 |
Sole (100%) |
2026-09-23 (chg: 2026-10-26) |
R26TA02238014 |
충남형 공동생활홈(실버홈-차동리)조성사업 건축공사(기계) 관급자재(EHP 냉난방기) 구입 | goods / lump_sum |
충청남도 예산군 | KRW 42,757,000 |
Sole (100%) |
2026-09-22 |
R26TA02251396 |
예산학생수영장 지붕교체 기계설비공사 | construction / lump_sum |
충청남도교육청 충청남도예산교육지원청 | KRW 112,034,310 |
Sole (100%) |
2026-09-09 (chg: 2026-09-16) |
R26TA02211441 |
예산여자고등학교 기숙사 냉난방기 구매 설치 | goods / lump_sum |
충청남도교육청 충청남도예산교육지원청 | KRW 92,833,800 |
Sole (100%) |
2026-06-22 (chg: 2026-10-26) |
R26TA01986986 |
충남형 공동생활홈(실버홈-원천2리)조성사업 건축공사(기계) 관급자재(냉난방기) 구입 | goods / lump_sum |
충청남도 예산군 | KRW 77,744,470 |
Sole (100%) |
2026-04-24 |
R26TA01795746 |
부여군 소부리 커뮤니티 케어센터 건립공사 냉난방기(EHP) 설치 | goods / lump_sum |
충청남도 부여군 | KRW 158,759,770 |
Sole (100%) |
2026-03-11 |
R26TA01601974 |
2026년 광천문예회관 무대시설 유지관리 용역 | services / lump_sum |
충청남도 홍성군 광천읍 | KRW 6,200,000 |
Sole (100%) |
2026-02-04 |
R26TA01429377 |
2026년도 공연장 무대시설 자체안전검사 용역 | services / lump_sum |
충청북도 청주시 | KRW 17,600,000 |
Sole (100%) |
2026-02-03 (chg: 2026-04-16) |
R26TA01420989 |
물품 구입 전자입찰 공고[금산행복드림센터 건립공사(기계) 냉난방기(GHP) 구입] | goods / lump_sum |
충청남도 금산군 | KRW 219,505,770 |
Sole (100%) |
2026-02-02 (chg: 2026-05-29) |
R25TA00357434 |
구석기 전망대 등 조성사업 전기공사 | construction / lump_sum |
충청남도 공주시 | KRW 452,360,000 |
Sole (100%) |
2026-01-05 (chg: 2026-02-23) |
R26TA01312666 |
아산 반다비 체육센터 건립사업(전기) | construction / multi_year |
충청남도 아산시 | KRW 659,342,700 |
Sole (100%) |
2025-12-30 (chg: 2026-03-26) |
R25TA01300986 |
영천유 냉난방 개선공사 직접구매자재(냉난방기) 구매 설치 | goods / lump_sum |
경기도교육청 경기도화성오산교육지원청 | KRW 457,584,200 |
Sole (100%) |
2025-12-26 (chg: 2026-02-20) |
R25TA01272211 |
삽교고등학교 조리실 환기설비개선 기계설비공사 | construction / lump_sum |
충청남도교육청 삽교고등학교 | KRW 153,790,670 |
Sole (100%) |
2025-12-15 (chg: 2026-06-26) |
R25TA00980776 |
청양군 사회적공동체특화단지 조성사업 (냉난방기) 구매 설치 | goods / lump_sum |
한국농어촌공사 충남지역본부 청양지사 | KRW 184,496,410 |
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.