(주)서일종합건축사사무소

Also known as 서일종합건축사사무소
(주)서일종합건축사사무소 is a Korea-based business registered at 충청남도 아산시 시민로457번길 (Postal code: 31508). It operates as a head office of a for-profit corporation. It was originally registered with the Cheonan Tax Office and incorporated at the Daejeon District Court, Cheonan Branch. (주)서일종합건축사사무소 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, (주)서일종합건축사사무소 scored 41.71 points (down 0.13 points since August 2026) and outperforms approximately 78% of companies in the same industry. Recent performance indicators include: Employee growth: -6.90% (industry average: -4.14%).
(주)서일종합건축사사무소는 충청남도 아산시에 있는 건축 설계 및 관련 서비스업 기업입니다.
312-**-*650* 1615**-0050***

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충청남도 아산시 시민로457번길 (31508)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
September 2026
-6.90%
2025-2026
41.71
▼ 0.13 pts (vs. August 2026)
Top 23%
September 2026

(주)서일종합건축사사무소's KOBDi Score is 41.71 as of Sep 2026, down 0.16 points since Apr 2025; it rose in 3 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 78% of companies in its industry, against 78% in Aug 2026 and 79% in Apr 2025. Its strongest position was 80% (May 2025) and its weakest 76% (Aug 2025).

A year earlier, in Aug 2025, its score was 41.72 and it was ahead of about 76% of companies in its industry.

Sep 202641.71ahead of 78%
Aug 202641.84ahead of 78%
Jul 202641.84ahead of 78%
Jun 202641.84ahead of 78%
May 202641.84ahead of 78%
Apr 202641.84ahead of 78%
Mar 202641.68ahead of 78%
Feb 202641.60ahead of 78%
Dec 202541.60ahead of 78%
Aug 202541.72ahead of 76%
Jul 202541.68ahead of 79%
May 202541.87ahead of 80%
Apr 202541.87ahead of 79%

Between 2025 and 2026, the headcount of (주)서일종합건축사사무소 changed by -6.90%, against an average of -4.14% in its industry. It now has 1–4 employees.

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(주)청송티이씨
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충청남도 아산시 시민로457번길 (31508)
Where is (주)서일종합건축사사무소 located?

(주)서일종합건축사사무소 is registered at 충청남도 아산시 시민로457번길, South Korea (postal code 31508).

What industry is (주)서일종합건축사사무소 in?

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

How many employees does (주)서일종합건축사사무소 have?

(주)서일종합건축사사무소 has 1–4 employees.

What is (주)서일종합건축사사무소's KOBDi Score?

41.71 as of September 2026, ahead of about 78% of companies in its industry.

Who are (주)서일종합건축사사무소's competitors?

Similar companies include 비원건축사사무소, dain and 도영건축사사무소.

Which businesses are near (주)서일종합건축사사무소?

Businesses registered at the same postal code (31508) include Seongji Construction, 아산시지역사회보장협의체 and 온양갈비탕. Most work in architectural design and related services, construction equipment operation and surveying.

Businesses near (주)서일종합건축사사무소

Registered at postal code 31508 (시민로457번길, 아산시). Most businesses here work in architectural design and related services, construction equipment operation and surveying.

Other architectural design and related services companies in 아산시

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