동일건축사사무소 / DONGIL Architect & Development

동일건축사사무소 (DONGIL Architect & Development) is a Korea-based business registered at 인천광역시 남동구 구월로 113-0, (Postal code: 21551). It operates as an individual business. It was originally registered with the Namdong Tax Office. 동일건축사사무소 (DONGIL Architect & Development) 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, 동일건축사사무소 (DONGIL Architect & Development) scored 11.14 points and is in the lower 10% of companies in the same industry.
동일건축사사무소는 인천광역시 남동구에 있는 기업입니다.
131-**-*804*

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인천광역시 남동구 구월로 113-0, (21551)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
December 2024
11.14
- (vs. August 2026)
Lower 10%
September 2026

DONGIL Architect & Development's KOBDi Score is 11.14 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 in the lower 10% of its industry, against 10% in Aug 2026 and the lower 10% in Apr 2025. Its strongest position was 10% (Aug 2026) and its weakest the lower 10% (Apr 2025).

A year earlier, in Aug 2025, its score was 10.98 and it was in the lower 10% of its industry.

Sep 202611.14lower 10%
Aug 202611.14ahead of 10%
Jul 202611.14lower 10%
Jun 202611.14ahead of 10%
May 202610.98lower 10%
Apr 202610.98lower 10%
Mar 202610.98lower 10%
Feb 202610.98lower 10%
Dec 202510.98lower 10%
Aug 202510.98lower 10%
Jul 202510.98lower 10%
May 202510.98lower 10%
Apr 202510.82lower 10%

DONGIL Architect & Development has 1–4 employees.

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정현건축사사무소 1–4 Top 93%
건축사사무소코사 1–4 Top 91%
건축사사무소란 1–4 Top 93%
세화건축사사무소 1–4 Top 91%
알제이건축사사무소 1–4 Top 90%















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인천광역시 남동구 구월로 113-0, (21551)
Where is DONGIL Architect & Development located?

DONGIL Architect & Development is registered at 인천광역시 남동구 구월로 113-0,, South Korea (postal code 21551).

What industry is DONGIL Architect & Development in?

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

How many employees does DONGIL Architect & Development have?

DONGIL Architect & Development has 1–4 employees.

What is DONGIL Architect & Development's KOBDi Score?

11.14 as of September 2026, in the lower 10% of its industry.

Who are DONGIL Architect & Development's competitors?

Similar companies include 정현건축사사무소, 건축사사무소코사 and 건축사사무소란.

Which businesses are near DONGIL Architect & Development?

Businesses registered at the same postal code (21551) include 이모션종합건설, 강스뷰티 and 백슬동물병원. Most work in Korean general restaurant business, chain convenience store and childcare facility operation business.

Businesses near DONGIL Architect & Development

Registered at postal code 21551 (구월로, 남동구). Most businesses here work in Korean general restaurant business, chain convenience store and childcare facility operation business.

Other architectural design and related services companies in 남동구

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