(주)정일엔지니어링종합건축사사무소 / JUNGIL ENGINEERING INC.

Also known as 정일엔지니어링종합건축사사무소 · JUNGIL ENGINEERING
(주)정일엔지니어링종합건축사사무소 (JUNGIL ENGINEERING INC.) is a Korea-based business registered at 서울특별시 용산구 서계동 주연빌딩 (Postal code: 140710). It operates as a head office of a for-profit corporation. It was originally registered with the Yongsan Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)정일엔지니어링종합건축사사무소 (JUNGIL ENGINEERING INC.) 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 10–19 employees. According to KOBDi Industry Ranking system, (주)정일엔지니어링종합건축사사무소 (JUNGIL ENGINEERING INC.) scored 91.09 points (down 0.63 points since August 2026) and outperforms approximately 97% of companies in the same industry. Recent performance indicators include: Employee growth: -1.93% (industry average: -4.14%).
(주)정일엔지니어링종합건축사사무소는 서울특별시 용산구에 있는 건축 설계 및 관련 서비스업 기업입니다.
106-**-*187* 1101**-0215***

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서울특별시 용산구 서계동 주연빌딩 (140710)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
September 2026
-1.93%
2025-2026
91.09
▼ 0.63 pts (vs. August 2026)
Top 4%
September 2026

JUNGIL ENGINEERING INC.'s KOBDi Score is 91.09 as of Sep 2026, up 23.16 points since Apr 2025; it rose in 6 and fell in 6 of the 12 monthly updates. As of Sep 2026 it is ahead of about 97% of companies in its industry, against 97% in Aug 2026 and 96% in Apr 2025. Its strongest position was 98% (Jul 2026) and its weakest 95% (Aug 2025).

A year earlier, in Aug 2025, its score was 66.24 and it was ahead of about 95% of companies in its industry.

Sep 202691.09ahead of 97%
Aug 202691.72ahead of 97%
Jul 202696.35ahead of 98%
Jun 202696.36ahead of 98%
May 202696.02ahead of 98%
Apr 202695.66ahead of 98%
Mar 202694.86ahead of 98%
Feb 202693.92ahead of 98%
Dec 202593.31ahead of 97%
Aug 202566.24ahead of 95%
Jul 202566.65ahead of 96%
May 202567.54ahead of 96%
Apr 202567.93ahead of 96%

Between 2025 and 2026, the headcount of JUNGIL ENGINEERING INC. changed by -1.93%, against an average of -4.14% in its industry. It now has 10–19 employees.

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신성종합건축사사무소(주)
SHINSUNG ARCHITECTS & ENGINEERS ASSOCIATES CO.,LTD		 100–299 Top 4%
한국건설이앤지
HKCE		 20–29 Top 4%
스페이스에코
SPACE_ECHO		 1–4 Top 4%
아즈에스앤비 1–4 Top 4%
삼화기술단 5–9 Top 4%















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서울특별시 용산구 서계동 주연빌딩 (140710)
Where is JUNGIL ENGINEERING INC. located?

JUNGIL ENGINEERING INC. is registered at 서울특별시 용산구 서계동 주연빌딩, South Korea (postal code 140710).

What industry is JUNGIL ENGINEERING INC. in?

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

How many employees does JUNGIL ENGINEERING INC. have?

JUNGIL ENGINEERING INC. has 10–19 employees.

What is JUNGIL ENGINEERING INC.'s KOBDi Score?

91.09 as of September 2026, ahead of about 97% of companies in its industry.

Who are JUNGIL ENGINEERING INC.'s competitors?

Similar companies include SHINSUNG ARCHITECTS & ENGINEERS ASSOCIATES, HKCE and SPACE_ECHO.

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