이앤장건축사사무소 / leenjang

이앤장건축사사무소 (leenjang) is a Korea-based business registered at 세종특별자치시 금남면 용포로 (Postal code: 30083). It operates as an individual business. It was originally registered with the Seo-Daejeon Tax Office. 이앤장건축사사무소 (leenjang) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Architectural design and related services (architects) business activities. According to KOBDi Industry Ranking system, 이앤장건축사사무소 (leenjang) scored 12.42 points and outperforms approximately 24% of companies in the same industry.
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세종특별자치시 금남면 용포로 (30083)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services (architects)
12.42
- (vs. August 2026)
Top 77%
September 2026

leenjang's KOBDi Score is 12.42 as of Sep 2026, up 0.32 points since May 2025; it rose in 2 of the 11 monthly updates and never fell. As of Sep 2026 it is ahead of about 24% of companies in its industry, against 23% in Aug 2026 and 26% in May 2025. Its strongest position was 26% (Aug 2025) and its weakest 23% (Aug 2026).

A year earlier, in Aug 2025, its score was 12.26 and it was ahead of about 26% of companies in its industry.

Sep 202612.42ahead of 24%
Aug 202612.42ahead of 23%
Jul 202612.42ahead of 24%
Jun 202612.42ahead of 24%
May 202612.26ahead of 24%
Apr 202612.26ahead of 23%
Mar 202612.26ahead of 24%
Feb 202612.26ahead of 24%
Dec 202512.26ahead of 24%
Aug 202512.26ahead of 26%
Jul 202512.26ahead of 26%
May 202512.10ahead of 26%

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세종시티측량설계사무소 1–4 Top 77%
디 에스 디(DSD)
DSD		 1–4 Top 77%
리원건축사사무소
Re-one		 1–4 Top 77%
레스건축(LESS)
LESS		 1–4 Top 77%
건축사사무소온도
ondho architects		 1–4 Top 77%















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세종특별자치시 금남면 용포로 (30083)
Where is leenjang located?

leenjang is registered at 세종특별자치시 금남면 용포로, South Korea (postal code 30083).

What industry is leenjang in?

leenjang belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services (architects).

What is leenjang's KOBDi Score?

12.42 as of September 2026, ahead of about 24% of companies in its industry.

Who are leenjang's competitors?

Similar companies include 세종시티측량설계사무소, DSD and Re-one.

Which businesses are near leenjang?

Businesses registered at the same postal code (30083) include 세종열쇠금고, 에스피케미칼 and A-List. Most work in Korean general restaurant business, construction equipment operation and real estate brokerage and agency.

Businesses near leenjang

Registered at postal code 30083 (용포로). Most businesses here work in Korean general restaurant business, construction equipment operation and real estate brokerage and agency.

Other architectural design and related services (architects) companies in 세종특별자치시

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