건축사사무소 적정건축 / OfAA

건축사사무소 적정건축 (OfAA) is a Korea-based business registered at 서울특별시 용산구 우사단로4라길 (Postal code: 04391). It operates as an individual business. 건축사사무소 적정건축 (OfAA) 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 1–4 employees. According to KOBDi Industry Ranking system, 건축사사무소 적정건축 (OfAA) scored 11.94 points and outperforms approximately 20% of companies in the same industry.
건축사사무소 적정건축은 서울특별시 용산구에 있는 기업입니다.
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서울특별시 용산구 우사단로4라길 (04391)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
December 2023
11.94
- (vs. August 2026)
Top 80%
September 2026

OfAA's KOBDi Score is 11.94 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 20% of companies in its industry, against 21% in Aug 2026 and 17% in Apr 2025. Its strongest position was 21% (Aug 2026) and its weakest 17% (Apr 2025).

A year earlier, in Aug 2025, its score was 11.78 and it was ahead of about 18% of companies in its industry.

Sep 202611.94ahead of 20%
Aug 202611.94ahead of 21%
Jul 202611.94ahead of 20%
Jun 202611.78ahead of 19%
May 202611.78ahead of 20%
Apr 202611.78ahead of 20%
Mar 202611.78ahead of 19%
Feb 202611.78ahead of 20%
Dec 202511.78ahead of 21%
Aug 202511.78ahead of 18%
Jul 202511.78ahead of 20%
May 202511.62ahead of 19%
Apr 202511.62ahead of 17%

OfAA has 1–4 employees.

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건축사무소핵 1–4 Top 81%
해담건축사사무소
HAEDAM ARCHITECTURE		 1–4 Top 80%
인설비 1–4 Top 81%
에코플랜건설 1–4 Top 80%
건축사사무소필로스페이스 1–4 Top 80%















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서울특별시 용산구 우사단로4라길 (04391)
Where is OfAA located?

OfAA is registered at 서울특별시 용산구 우사단로4라길, South Korea (postal code 04391).

What industry is OfAA in?

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

How many employees does OfAA have?

OfAA has 1–4 employees.

What is OfAA's KOBDi Score?

11.94 as of September 2026, ahead of about 20% of companies in its industry.

Who are OfAA's competitors?

Similar companies include 건축사무소핵, HAEDAM ARCHITECTURE and 인설비.

Which businesses are near OfAA?

Businesses registered at the same postal code (04391) include 5스타커피, 인사이트랩 and 카인드마인드. Most work in Western-style restaurant business, Korean general restaurant business and coffee shop.

Businesses near OfAA

Registered at postal code 04391 (우사단로4라길, 용산구). Most businesses here work in Western-style restaurant business, Korean general restaurant business and coffee shop.

Other architectural design and related services companies in 용산구

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