주식회사 서윤네트워크 / dr
dr's KOBDi Score is 41.66 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 37% of companies in its industry, against 37% in Aug 2026 and 28% in Apr 2025. Its strongest position was 37% (Sep 2026) and its weakest 28% (Apr 2025).
A year earlier, in Aug 2025, its score was 41.50 and it was ahead of about 30% of companies in its industry.
| Sep 2026 | 41.66 | ahead of 37% |
| Aug 2026 | 41.66 | ahead of 37% |
| Jul 2026 | 41.66 | ahead of 36% |
| Jun 2026 | 41.66 | ahead of 36% |
| May 2026 | 41.66 | ahead of 36% |
| Apr 2026 | 41.66 | ahead of 36% |
| Mar 2026 | 41.66 | ahead of 36% |
| Feb 2026 | 41.66 | ahead of 35% |
| Dec 2025 | 41.66 | ahead of 35% |
| Aug 2025 | 41.50 | ahead of 30% |
| Jul 2025 | 41.50 | ahead of 29% |
| May 2025 | 41.50 | ahead of 29% |
| Apr 2025 | 41.50 | ahead of 28% |
| # | ||||
|---|---|---|---|---|
| (주)흥양정보기술 HEUNG YANG INFORMATION TECHNOLOGY CO.,LTD. |
1–4 | Top 64% | ||
| (주)진전력 | 1–4 | Top 64% | ||
| (주)케이디이앤씨 KD ENC |
1–4 | Top 64% | ||
| (주)지앤지빌드건설 | 1–4 | Top 64% | ||
| 주식회사가람공영 | 1–4 | Top 64% | ||
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Where is dr located?
dr is registered at 경기도 양평군 단월면 명성길17번길, South Korea (postal code 12526).
What industry is dr in?
dr belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.
How many employees does dr have?
dr has 1–4 employees.
What is dr's KOBDi Score?
41.66 as of September 2026, ahead of about 37% of companies in its industry.
Who are dr's competitors?
Similar companies include HEUNG YANG INFORMATION TECHNOLOGY, 진전력 and KD ENC.
Which businesses are near dr?
Businesses registered at the same postal code (12526) include 비발디씨에스타1, 보배 and 815스크린. Most work in elderly care welfare facility operation business.
Businesses near dr
Registered at postal code 12526 (명성길17번길, 양평군). Most businesses here work in elderly care welfare facility operation business.
Other plumbing and air conditioning/heating construction business companies in 양평군
- 대양전기 주식회사DAEYANG양평군
- (주)엠에스전력MS양평군
- 홍익건설(유)HONGIK CONSTRUCTION양평군
- 주식회사대동전력daedong양평군
- 준엔지니어링 주식회사양평군
- 유일전기(주)youilljaunkl양평군
- 주식회사기선gisun양평군
- (주)대흥디씨티DAEHEUNG DCT CO.,LTD양평군
- 주식회사 케이엠테크양평군
- 성원테크양평군

