효산건설(주) / hyosanju

Also known as 효산건설
효산건설(주) (hyosanju) is a Korea-based business registered at 강원특별자치도 춘천시 안마산로 324-5, (Postal code: 24417). It operates as a head office of a for-profit corporation. It was originally registered with the Chuncheon Tax Office and incorporated at the Chuncheon District Court, Registry Division. 효산건설(주) (hyosanju) falls under the Construction industry. It operates within the Civil Engineering & Infrastructure sector, specifically focusing on Other civil engineering facility construction industry business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 효산건설(주) (hyosanju) scored 92.51 points (down 0.07 points since August 2026) and outperforms approximately 91% of companies in the same industry. Recent performance indicators include: Employee growth: 4.76% (industry average: -5.31%).
효산건설(주)는 강원특별자치도 춘천시에 있는 기타 토목 시설물 건설업 기업입니다.
221-**-*807* 1401**-0008***

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강원특별자치도 춘천시 안마산로 324-5, (24417)
September 2026
4.76%
2025-2026
33.82%
92.51
▼ 0.07 pts (vs. August 2026)
Top 10%
September 2026

hyosanju's KOBDi Score is 92.51 as of Sep 2026, up 5.62 points since Apr 2025; it rose in 5 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 91% of companies in its industry, against 91% in Aug 2026 and 89% in Apr 2025. Its strongest position was 91% (Sep 2026) and its weakest 67% (Dec 2025).

A year earlier, in Aug 2025, its score was 86.96 and it was ahead of about 90% of companies in its industry.

Sep 202692.51ahead of 91%
Aug 202692.57ahead of 91%
Jul 202653.26ahead of 72%
Jun 202653.26ahead of 72%
May 202653.26ahead of 72%
Apr 202653.10ahead of 71%
Mar 202651.84ahead of 68%
Feb 202651.78ahead of 68%
Dec 202551.78ahead of 67%
Aug 202586.96ahead of 90%
Jul 202587.04ahead of 89%
May 202587.04ahead of 89%
Apr 202586.88ahead of 89%

Between 2025 and 2026, the headcount of hyosanju changed by +4.76%, against an average of -5.31% in its industry. It now has 5–9 employees.

강원특별자치도 춘천시 안마산로 324-5, (24417)
Where is hyosanju located?

hyosanju is registered at 강원특별자치도 춘천시 안마산로 324-5,, South Korea (postal code 24417).

What industry is hyosanju in?

hyosanju belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

How many employees does hyosanju have?

hyosanju has 5–9 employees.

What is hyosanju's KOBDi Score?

92.51 as of September 2026, ahead of about 91% of companies in its industry.

Who are hyosanju's competitors?

Similar companies include WOORI CONSTRUSTION, jeongjin and Jungheung Engineering & Construction.

Which businesses are near hyosanju?

Businesses registered at the same postal code (24417) include Wooduk cons, SJM and 알앤비. Most work in hair beauty industry, other non-residential welfare service businesses and other civil engineering facility construction industry.

Businesses near hyosanju

Registered at postal code 24417 (안마산로, 춘천시). Most businesses here work in hair beauty industry, other non-residential welfare service businesses and other civil engineering facility construction industry.

Other other civil engineering facility construction industry companies in 춘천시

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