(주)서한건설 / seohan

Also known as 서한건설
(주)서한건설 (seohan) is a Korea-based business registered at 충청북도 청주시 청원구 오동로87번길 (Postal code: 28353). 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. (주)서한건설 (seohan) falls under the Construction industry. It operates within the Building Construction sector, specifically focusing on Apartment construction industry business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)서한건설 (seohan) scored 92.59 points (down 0.04 points since August 2026) and outperforms approximately 89% of companies in the same industry. Recent performance indicators include: Employee growth: -18.64% (industry average: -7.57%).
(주)서한건설은 충청북도 청주시 청원구에 있는 아파트 건설업 기업입니다.
301-**-*112* 1501**-0064***

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충청북도 청주시 청원구 오동로87번길 (28353)
Head office of a for-profit corporation
Construction > Building Construction > Apartment construction industry
September 2026
-18.64%
2025-2026
89.58%
92.59
▼ 0.04 pts (vs. August 2026)
Top 11%
September 2026

seohan's KOBDi Score is 92.59 as of Sep 2026, down 2.06 points since Apr 2025; it rose in 3 and fell in 3 of the 12 monthly updates. Its position has stayed ahead of about 89% of companies in its industry.

A year earlier, in Aug 2025, its score was 94.74 and it was ahead of about 89% of companies in its industry.

Sep 202692.59ahead of 89%
Aug 202692.64ahead of 89%
Jul 202692.64ahead of 89%
Jun 202692.64ahead of 89%
May 202692.48ahead of 89%
Apr 202692.48ahead of 89%
Mar 202692.48ahead of 88%
Feb 202692.42ahead of 88%
Dec 202594.74ahead of 88%
Aug 202594.74ahead of 89%
Jul 202594.81ahead of 89%
May 202594.81ahead of 89%
Apr 202594.65ahead of 88%

Between 2025 and 2026, the headcount of seohan changed by -18.64%, against an average of -7.57% in its industry. It now has 1–4 employees.

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(주)엠에이치데코 1–4 Top 12%
정한건설 1–4 Top 12%
세범종합건설
sebeom construction co.,ltd		 5–9 Top 12%
서울주택도시공사
Seoul Housing and Communities Corporation		 1,000–2,499 Top 12%
해강종합건설 5–9 Top 11%















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충청북도 청주시 청원구 오동로87번길 (28353)
Where is seohan located?

seohan is registered at 충청북도 청주시 청원구 오동로87번길, South Korea (postal code 28353).

What industry is seohan in?

seohan belongs to Construction › Building Construction › Apartment construction industry.

How many employees does seohan have?

seohan has 1–4 employees.

What is seohan's KOBDi Score?

92.59 as of September 2026, ahead of about 89% of companies in its industry.

Who are seohan's competitors?

Similar companies include 엠에이치데코, 정한건설 and sebeom construction.

Which businesses are near seohan?

Businesses registered at the same postal code (28353) include toil, YU SIN ENG and SHINHWA TECH. Most work in other general purpose machinery manufacturing, general scale manufacturing and distribution board and automatic electric control panel manufacturing.

Businesses near seohan

Registered at postal code 28353 (오동로87번길, 청주시). Most businesses here work in other general purpose machinery manufacturing, general scale manufacturing and distribution board and automatic electric control panel manufacturing.

Other apartment construction industry companies in 청주시

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