두리건축사사무소 / DoorI

두리건축사사무소 (DoorI) is a Korea-based business registered at 서울특별시 서대문구 응암로 115, (Postal code: 03416). It operates as an individual business. It was originally registered with the Gangseo Tax Office. 두리건축사사무소 (DoorI) 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, 두리건축사사무소 (DoorI) scored 17.40 points and outperforms approximately 41% of companies in the same industry.
두리건축사사무소는 서울특별시 서대문구에 있는 기업입니다.
109-**-*197*

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서울특별시 서대문구 응암로 115, (03416)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
December 2023
17.40
- (vs. August 2026)
Top 60%
September 2026

DoorI's KOBDi Score is 17.40 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 41% of companies in its industry, against 41% in Aug 2026 and 41% in Apr 2025. Its strongest position was 43% (May 2025) and its weakest 40% (Aug 2025).

A year earlier, in Aug 2025, its score was 17.24 and it was ahead of about 40% of companies in its industry.

Sep 202617.40ahead of 41%
Aug 202617.40ahead of 41%
Jul 202617.40ahead of 41%
Jun 202617.40ahead of 41%
May 202617.40ahead of 41%
Apr 202617.40ahead of 42%
Mar 202617.40ahead of 42%
Feb 202617.40ahead of 42%
Dec 202517.40ahead of 42%
Aug 202517.24ahead of 40%
Jul 202517.24ahead of 42%
May 202517.24ahead of 43%
Apr 202517.24ahead of 41%

DoorI has 1–4 employees.

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디바건축사사무소
design view architecture		 1–4 Top 60%
건축사사무소모든 1–4 Top 60%
건축사사무소낙현재
nakhyunjae		 1–4 Top 60%
건축사사무소시형
sihyeong		 1–4 Top 60%
미성건축사무소 1–4 Top 60%















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서울특별시 서대문구 응암로 115, (03416)
Where is DoorI located?

DoorI is registered at 서울특별시 서대문구 응암로 115,, South Korea (postal code 03416).

What industry is DoorI in?

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

How many employees does DoorI have?

DoorI has 1–4 employees.

What is DoorI's KOBDi Score?

17.40 as of September 2026, ahead of about 41% of companies in its industry.

Who are DoorI's competitors?

Similar companies include design view architecture, 건축사사무소모든 and nakhyunjae.

Businesses near DoorI

Registered at postal code 03416 (응암로, 서대문구). Most businesses here work in Korean general restaurant business, Korean meat restaurant and e-commerce retail.

Other architectural design and related services companies in 서대문구

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