건국

건국 is a Korea-based business registered at 인천광역시 남동구 논고개로123번길 (Postal code: 21653). It operates as an individual business. It was originally registered with the Incheon Tax Office. 건국 falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Building Materials & Hardware sector, specifically focusing on Other building materials wholesale business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 건국 scored 23.34 points and outperforms approximately 59% of companies in the same industry.
건국은 인천광역시 남동구에 있는 기업입니다.
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인천광역시 남동구 논고개로123번길 (21653)
Individual business
Wholesale & Retail Trade > Wholesale – Building Materials & Hardware > Other building materials wholesale business
December 2023
23.34
- (vs. August 2026)
Top 41%
September 2026

건국's KOBDi Score is 23.34 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 59% of companies in its industry, against 59% in Aug 2026 and 57% in Apr 2025. Its strongest position was 60% (Jul 2026) and its weakest 56% (Aug 2025).

A year earlier, in Aug 2025, its score was 23.18 and it was ahead of about 56% of companies in its industry.

Sep 202623.34ahead of 59%
Aug 202623.34ahead of 59%
Jul 202623.34ahead of 60%
Jun 202623.34ahead of 60%
May 202623.18ahead of 58%
Apr 202623.18ahead of 59%
Mar 202623.18ahead of 59%
Feb 202623.18ahead of 59%
Dec 202523.18ahead of 59%
Aug 202523.18ahead of 56%
Jul 202523.18ahead of 58%
May 202523.02ahead of 58%
Apr 202523.02ahead of 57%

건국 has 1–4 employees.

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탑디자인 1–4 Top 41%
디자인이람 1–4 Top 41%
세원건설 1–4 Top 41%
엠케이우드(MKWOOD) 1–4 Top 41%
에이원 1–4 Top 41%















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인천광역시 남동구 논고개로123번길 (21653)
Where is 건국 located?

건국 is registered at 인천광역시 남동구 논고개로123번길, South Korea (postal code 21653).

What industry is 건국 in?

건국 belongs to Wholesale & Retail Trade › Wholesale – Building Materials & Hardware › Other building materials wholesale business.

How many employees does 건국 have?

건국 has 1–4 employees.

What is 건국's KOBDi Score?

23.34 as of September 2026, ahead of about 59% of companies in its industry.

Who are 건국's competitors?

Similar companies include 탑디자인, 디자인이람 and 세원건설.

Which businesses are near 건국?

Businesses registered at the same postal code (21653) include 마스터디자인, smart pb advisor and Yuhwa Bio Cosmetics. Most work in Korean general restaurant business, e-commerce retail and dental clinic.

Businesses near 건국

Registered at postal code 21653 (논고개로123번길, 남동구). Most businesses here work in Korean general restaurant business, e-commerce retail and dental clinic.

Other other building materials wholesale business companies in 남동구

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