시나건축사사무소 / SINA Architects, Engineers

시나건축사사무소 (SINA Architects, Engineers) is a Korea-based business registered at 인천광역시 연수구 용담로85번길 (Postal code: 21921). It operates as an individual business. It was originally registered with the Incheon Tax Office. 시나건축사사무소 (SINA Architects, Engineers) 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. It has 1–4 employees. According to KOBDi Industry Ranking system, 시나건축사사무소 (SINA Architects, Engineers) scored 13.22 points and outperforms approximately 28% of companies in the same industry.
시나건축사사무소는 인천광역시 연수구에 있는 기업입니다.
121-**-*676*

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인천광역시 연수구 용담로85번길 (21921)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services (architects)
December 2023
13.22
- (vs. August 2026)
Top 72%
September 2026

SINA Architects, Engineers's KOBDi Score is 13.22 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 28% of companies in its industry, against 28% in Aug 2026 and 29% in Apr 2025. Its strongest position was 32% (May 2025) and its weakest 28% (Sep 2026).

A year earlier, in Aug 2025, its score was 13.06 and it was ahead of about 31% of companies in its industry.

Sep 202613.22ahead of 28%
Aug 202613.22ahead of 28%
Jul 202613.22ahead of 28%
Jun 202613.22ahead of 29%
May 202613.22ahead of 29%
Apr 202613.06ahead of 29%
Mar 202613.06ahead of 29%
Feb 202613.06ahead of 29%
Dec 202513.06ahead of 30%
Aug 202513.06ahead of 31%
Jul 202513.06ahead of 31%
May 202513.06ahead of 32%
Apr 202512.90ahead of 29%

SINA Architects, Engineers has 1–4 employees.

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정진건축사 사무소
JUNG JIN ARCHITECTURE		 1–4 Top 72%
제일건축구조기술사사무소 1–4 Top 72%
태양건축사사무소
TAE YANG		 1–4 Top 72%
삼호건축사사무소
samho		 1–4 Top 73%
미르건축사사무소 1–4 Top 72%















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인천광역시 연수구 용담로85번길 (21921)
Where is SINA Architects, Engineers located?

SINA Architects, Engineers is registered at 인천광역시 연수구 용담로85번길, South Korea (postal code 21921).

What industry is SINA Architects, Engineers in?

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

How many employees does SINA Architects, Engineers have?

SINA Architects, Engineers has 1–4 employees.

What is SINA Architects, Engineers's KOBDi Score?

13.22 as of September 2026, ahead of about 28% of companies in its industry.

Who are SINA Architects, Engineers's competitors?

Similar companies include JUNG JIN ARCHITECTURE, 제일건축구조기술사사무소 and TAE YANG.

Which businesses are near SINA Architects, Engineers?

Businesses registered at the same postal code (21921) include 선학환경, 이불이예쁜집 라미하우스 and 글로벌파트너. Most work in chain convenience store, Korean general restaurant business and other non-residential welfare service businesses.

Businesses near SINA Architects, Engineers

Registered at postal code 21921 (용담로85번길, 연수구). Most businesses here work in chain convenience store, Korean general restaurant business and other non-residential welfare service businesses.

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

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