거산이앤지 / geosan e&g

거산이앤지 (geosan e&g) is a Korea-based business registered at 인천광역시 남동구 인주대로 (Postal code: 21564). It operates as an individual business. It was originally registered with the Incheon Tax Office. 거산이앤지 (geosan e&g) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Architectural design and related services business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 거산이앤지 (geosan e&g) scored 26.06 points and outperforms approximately 60% of companies in the same industry.
거산이앤지는 인천광역시 남동구에 있는 기업입니다.
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인천광역시 남동구 인주대로 (21564)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
December 2023
26.06
- (vs. August 2026)
Top 40%
September 2026

geosan e&g's KOBDi Score is 26.06 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 60% of companies in its industry, against 60% in Aug 2026 and 61% in Apr 2025. Its strongest position was 63% (May 2025) and its weakest 59% (Aug 2025).

A year earlier, in Aug 2025, its score was 25.90 and it was ahead of about 59% of companies in its industry.

Sep 202626.06ahead of 60%
Aug 202626.06ahead of 60%
Jul 202626.06ahead of 60%
Jun 202626.06ahead of 60%
May 202626.06ahead of 60%
Apr 202626.06ahead of 61%
Mar 202626.06ahead of 61%
Feb 202626.06ahead of 61%
Dec 202526.06ahead of 61%
Aug 202525.90ahead of 59%
Jul 202525.90ahead of 62%
May 202525.90ahead of 63%
Apr 202525.90ahead of 61%

geosan e&g has 5–9 employees.

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디엔디건축사사무소5–9Top 40%
주은건축연구소5–9Top 41%
건축사사무소 대명
Dae Myung architects designers		5–9Top 41%
나솜건축적산사무소5–9Top 41%
건축사사무소이건축
leearchi		1–4Top 40%














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인천광역시 남동구 인주대로 (21564)
Where is geosan e&g located?

geosan e&g is registered at 인천광역시 남동구 인주대로, South Korea (postal code 21564).

What industry is geosan e&g in?

geosan e&g belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services.

How many employees does geosan e&g have?

geosan e&g has 5–9 employees.

What is geosan e&g's KOBDi Score?

26.06 as of September 2026, ahead of about 60% of companies in its industry.

Who are geosan e&g's competitors?

Similar companies include 디엔디건축사사무소, 주은건축연구소 and Dae Myung architects designers.

Which businesses are near geosan e&g?

Businesses registered at the same postal code (21564) include 더블케이, 이름없는호프 and 중앙문구. Most work in Korean general restaurant business, chain convenience store and elderly care welfare facility operation business.

Businesses near geosan e&g

Registered at postal code 21564 (인주대로, 남동구). Most businesses here work in Korean general restaurant business, chain convenience store and elderly care welfare facility operation business.

Other architectural design and related services companies in 남동구

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