이서건설 주식회사 / LEESEO

Also known as 이서건설
이서건설 주식회사 (LEESEO) is a Korea-based business registered at 충청북도 괴산군 청안면 질마로불당재길 (Postal code: 28050). It operates as a head office of a for-profit corporation. It was originally registered with the Buk-Busan Tax Office and incorporated at the Gwangju District Court, Damyang Registry. 이서건설 주식회사 (LEESEO) 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, 이서건설 주식회사 (LEESEO) scored 44.18 points (up 0.20 points since August 2026) and outperforms approximately 57% of companies in the same industry. Recent performance indicators include: Employee growth: -6.01% (industry average: -3.51%).
이서건설 주식회사는 충청북도 괴산군 청안면에 있는 유리 및 창호 공사업 기업입니다.
606-**-*315* 2043**-0033***

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충청북도 괴산군 청안면 질마로불당재길 (28050)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-6.01%
2025-2026
44.18
▲ 0.20 pts (vs. August 2026)
Top 43%
September 2026

LEESEO's KOBDi Score is 44.18 as of Sep 2026, up 2.42 points since Apr 2025; it rose in 5 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 57% of companies in its industry, against 55% in Aug 2026 and 37% in Apr 2025. Its strongest position was 59% (Aug 2025) and its weakest 37% (Apr 2025).

A year earlier, in Aug 2025, its score was 45.67 and it was ahead of about 59% of companies in its industry.

Sep 202644.18ahead of 57%
Aug 202643.98ahead of 55%
Jul 202643.98ahead of 55%
Jun 202643.98ahead of 55%
May 202643.98ahead of 54%
Apr 202643.98ahead of 54%
Mar 202643.82ahead of 53%
Feb 202643.78ahead of 52%
Dec 202543.78ahead of 51%
Aug 202545.67ahead of 59%
Jul 202545.66ahead of 59%
May 202545.66ahead of 58%
Apr 202541.76ahead of 37%

Between 2025 and 2026, the headcount of LEESEO changed by -6.01%, against an average of -3.51% in its industry. It now has 1–4 employees.

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(주)광성건설
Hae Jin Sonsteuction Solar Co.,LTD		 1–4 Top 43%
삼봉건설(주)
sam bong		 1–4 Top 43%
(주)대광건설 1–4 Top 43%
(유한)서래건설
su		 1–4 Top 43%
기준건설(주)
GI JUN CO LTD.		 1–4 Top 44%















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충청북도 괴산군 청안면 질마로불당재길 (28050)
Where is LEESEO located?

LEESEO is registered at 충청북도 괴산군 청안면 질마로불당재길, South Korea (postal code 28050).

What industry is LEESEO in?

LEESEO belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does LEESEO have?

LEESEO has 1–4 employees.

What is LEESEO's KOBDi Score?

44.18 as of September 2026, ahead of about 57% of companies in its industry.

Who are LEESEO's competitors?

Similar companies include Hae Jin Sonsteuction Solar, sam bong and 대광건설.

Which businesses are near LEESEO?

Businesses registered at the same postal code (28050) include SEOJONG CORPORATION, 우진피씨 and 주화산업. Most work in glass and window construction, manufacturing of metal doors, windows, shutters and related products and Korean general restaurant business.

Businesses near LEESEO

Registered at postal code 28050 (질마로불당재길, 괴산군). Most businesses here work in glass and window construction, manufacturing of metal doors, windows, shutters and related products and Korean general restaurant business.

Other glass and window construction companies in 괴산군

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