종산건설(주) / jongsan construction .co. Ltd

Also known as 종산건설 · jongsan construction
종산건설(주) (jongsan construction .co. Ltd) is a Korea-based business registered at 충청북도 청주시 흥덕구 신율로111번길 (Postal code: 28605). It operates as a head office of a for-profit corporation. It was originally registered with the Cheongju Tax Office and incorporated at the Cheongju District Court, Registry Division. 종산건설(주) (jongsan construction .co. Ltd) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 종산건설(주) (jongsan construction .co. Ltd) scored 66.80 points and outperforms approximately 87% of companies in the same industry. Recent performance indicators include: Employee growth: -32.87% (industry average: -3.51%).
종산건설(주)는 충청북도 청주시 흥덕구에 있는 유리 및 창호 공사업 기업입니다.
301-**-*253* 1501**-0173***

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충청북도 청주시 흥덕구 신율로111번길 (28605)
Head office of a for-profit corporation
September 2026
-32.87%
2025-2026
-24.19%
66.80
- (vs. August 2026)
Top 13%
September 2026

jongsan construction .co. Ltd's KOBDi Score is 66.80 as of Sep 2026, down 38.21 points since Apr 2025; it rose in 1 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 87% of companies in its industry, against 87% in Aug 2026 and 95% in Apr 2025. Its strongest position was 95% (Aug 2025) and its weakest 86% (Dec 2025).

A year earlier, in Aug 2025, its score was 105.01 and it was ahead of about 95% of companies in its industry.

Sep 202666.80ahead of 87%
Aug 202666.79ahead of 87%
Jul 202666.79ahead of 87%
Jun 202666.79ahead of 87%
May 202666.79ahead of 87%
Apr 202671.27ahead of 87%
Mar 202666.63ahead of 87%
Feb 202669.00ahead of 87%
Dec 202571.14ahead of 86%
Aug 2025105.01ahead of 95%
Jul 2025105.01ahead of 95%
May 2025105.01ahead of 95%
Apr 2025105.01ahead of 95%

Between 2025 and 2026, the headcount of jongsan construction .co. Ltd changed by -32.87%, against an average of -3.51% in its industry. It now has 1–4 employees.

충청북도 청주시 흥덕구 신율로111번길 (28605)
Where is jongsan construction .co. Ltd located?

jongsan construction .co. Ltd is registered at 충청북도 청주시 흥덕구 신율로111번길, South Korea (postal code 28605).

What industry is jongsan construction .co. Ltd in?

jongsan construction .co. Ltd belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does jongsan construction .co. Ltd have?

jongsan construction .co. Ltd has 1–4 employees.

What is jongsan construction .co. Ltd's KOBDi Score?

66.80 as of September 2026, ahead of about 87% of companies in its industry.

Who are jongsan construction .co. Ltd's competitors?

Similar companies include HAEDONG SPECIAL DOOR, jj and SAMIL CONSTRUCTION.

Which businesses are near jongsan construction .co. Ltd?

Businesses registered at the same postal code (28605) include 성신, 아서건설 and 청주_성심카츠. Most work in Korean general restaurant business, singing practice center operation business and chain convenience store.

Businesses near jongsan construction .co. Ltd

Registered at postal code 28605 (신율로111번길, 청주시). Most businesses here work in Korean general restaurant business, singing practice center operation business and chain convenience store.

Other glass and window construction companies in 청주시

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