서강건설

서강건설 is a Korea-based business registered at 충남 서천군 장항읍 옥산길60번길 (Postal code: 33658). It operates as an individual business. 서강건설 falls under the Construction industry. It operates within the Building Construction sector, specifically focusing on Other non-residential building construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 서강건설 scored 11.62 points and outperforms approximately 30% of companies in the same industry.
서강건설은 충남 서천군 장항읍에 있는 기업입니다.
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충남 서천군 장항읍 옥산길60번길 (33658)
Individual business
Construction > Building Construction > Other non-residential building construction
December 2024
11.62
- (vs. August 2026)
Top 70%
September 2026

서강건설's KOBDi Score is 11.62 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 30% of companies in its industry, against 34% in Aug 2026 and 27% in Apr 2025. Its strongest position was 34% (Aug 2026) and its weakest 25% (Apr 2026).

A year earlier, in Aug 2025, its score was 11.46 and it was ahead of about 34% of companies in its industry.

Sep 202611.62ahead of 30%
Aug 202611.62ahead of 34%
Jul 202611.62ahead of 30%
Jun 202611.62ahead of 29%
May 202611.62ahead of 33%
Apr 202611.46ahead of 25%
Mar 202611.46ahead of 30%
Feb 202611.46ahead of 29%
Dec 202511.46ahead of 28%
Aug 202511.46ahead of 34%
Jul 202511.46ahead of 30%
May 202511.46ahead of 30%
Apr 202511.30ahead of 27%

서강건설 has 1–4 employees.

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해나루건설 일괄 1–4 Top 71%
거성산업/건설일괄 1–4 Top 71%
지오/건설일괄 1–4 Top 72%
승리건설/건설일괄 1–4 Top 72%
영진건축 1–4 Top 72%















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충남 서천군 장항읍 옥산길60번길 (33658)
Where is 서강건설 located?

서강건설 is registered at 충남 서천군 장항읍 옥산길60번길, South Korea (postal code 33658).

What industry is 서강건설 in?

서강건설 belongs to Construction › Building Construction › Other non-residential building construction.

How many employees does 서강건설 have?

서강건설 has 1–4 employees.

What is 서강건설's KOBDi Score?

11.62 as of September 2026, ahead of about 30% of companies in its industry.

Who are 서강건설's competitors?

Similar companies include 해나루건설 일괄, 거성산업/건설일괄 and 지오/건설일괄.

Which businesses are near 서강건설?

Businesses registered at the same postal code (33658) include 우성기업(일괄), keumkang and 미래정보통신소방. Most work in temporary and daily labor supply industry, other non-residential building construction and conveyor equipment manufacturing.

Businesses near 서강건설

Registered at postal code 33658 (옥산길60번길, 서천군). Most businesses here work in temporary and daily labor supply industry, other non-residential building construction and conveyor equipment manufacturing.

Other other non-residential building construction companies in 충남

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