대산건업
대산건업 is a Korea-based business registered at 서울특별시 구로구 개봉동 (Postal code: 14297). It operates as an individual business. It was originally registered with the Yeongdeungpo Tax Office. 대산건업 falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Manufacturing of metal doors, windows, shutters and related products business activities. According to KOBDi Industry Ranking system, 대산건업 scored 12.26 points and outperforms approximately 12% of companies in the same industry.
대산건업은 서울특별시 구로구에 있는 기업입니다.
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Individual business
대산건업's KOBDi Score is 12.26 as of Sep 2026, up 0.32 points since May 2025; it rose in 2 of the 11 monthly updates and never fell. As of Sep 2026 it is ahead of about 12% of companies in its industry, against 12% in Aug 2026 and 13% in May 2025. Its strongest position was 14% (Jul 2025) and its weakest 11% (May 2026).
A year earlier, in Aug 2025, its score was 12.10 and it was ahead of about 13% of companies in its industry.
| Sep 2026 | 12.26 | ahead of 12% |
| Aug 2026 | 12.26 | ahead of 12% |
| Jul 2026 | 12.26 | ahead of 13% |
| Jun 2026 | 12.10 | ahead of 12% |
| May 2026 | 12.10 | ahead of 11% |
| Apr 2026 | 12.10 | ahead of 12% |
| Mar 2026 | 12.10 | ahead of 12% |
| Feb 2026 | 12.10 | ahead of 12% |
| Dec 2025 | 12.10 | ahead of 13% |
| Aug 2025 | 12.10 | ahead of 13% |
| Jul 2025 | 12.10 | ahead of 14% |
| May 2025 | 11.94 | ahead of 13% |
Where is 대산건업 located?
대산건업 is registered at 서울특별시 구로구 개봉동, South Korea (postal code 14297).
What industry is 대산건업 in?
대산건업 belongs to Manufacturing › Metal Structural Products › Manufacturing of metal doors, windows, shutters and related products.
What is 대산건업's KOBDi Score?
12.26 as of September 2026, ahead of about 12% of companies in its industry.
Who are 대산건업's competitors?
Similar companies include 경북기업, 자영창호 and 서인산업.