주식회사 건일건설 / GUNIL

Also known as 건일건설
주식회사 건일건설 (GUNIL) is a Korea-based business registered at 경상북도 봉화군 봉화읍 내성로6길 (Postal code: 36238). It operates as a head office of a for-profit corporation. It was originally registered with the Yeongdong Tax Office and incorporated at the Cheongju District Court, Yeongdong Branch. 주식회사 건일건설 (GUNIL) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사 건일건설 (GUNIL) scored 41.06 points (up 0.01 points since August 2026) and outperforms approximately 33% of companies in the same industry. Recent performance indicators include: Employee growth: -17.24% (industry average: -3.51%).
주식회사 건일건설은 경상북도 봉화군 봉화읍에 있는 유리 및 창호 공사업 기업입니다.
302-**-*897* 1513**-0003***

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경상북도 봉화군 봉화읍 내성로6길 (36238)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-17.24%
2025-2026
41.06
▲ 0.01 pts (vs. August 2026)
Top 67%
September 2026

GUNIL's KOBDi Score is 41.06 as of Sep 2026, down 2.35 points since Apr 2025; it rose in 3 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 33% of companies in its industry, against 33% in Aug 2026 and 45% in Apr 2025. Its strongest position was 47% (Jul 2025) and its weakest 29% (Aug 2025).

A year earlier, in Aug 2025, its score was 41.03 and it was ahead of about 29% of companies in its industry.

Sep 202641.06ahead of 33%
Aug 202641.05ahead of 33%
Jul 202641.05ahead of 33%
Jun 202640.89ahead of 31%
May 202641.03ahead of 32%
Apr 202641.03ahead of 31%
Mar 202641.03ahead of 31%
Feb 202641.03ahead of 31%
Dec 202541.03ahead of 31%
Aug 202541.03ahead of 29%
Jul 202543.57ahead of 47%
May 202543.41ahead of 46%
Apr 202543.41ahead of 45%

Between 2025 and 2026, the headcount of GUNIL changed by -17.24%, against an average of -3.51% in its industry. It now has 1–4 employees.

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하주산업개발
(ju)haju		 1–4 Top 67%
해동건설(주)
Hea Dong		 1–4 Top 67%
금성시스템 10–19 Top 67%
(주)형제건설 1–4 Top 67%
주식회사 형제건설
Brothers		 1–4 Top 67%















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경상북도 봉화군 봉화읍 내성로6길 (36238)
Where is GUNIL located?

GUNIL is registered at 경상북도 봉화군 봉화읍 내성로6길, South Korea (postal code 36238).

What industry is GUNIL in?

GUNIL belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does GUNIL have?

GUNIL has 1–4 employees.

What is GUNIL's KOBDi Score?

41.06 as of September 2026, ahead of about 33% of companies in its industry.

Who are GUNIL's competitors?

Similar companies include (ju)haju, Hea Dong and 금성시스템.

Which businesses are near GUNIL?

Businesses registered at the same postal code (36238) include 본가한식, 수원갈비(봉화점) and 봉화제일어린이집. Most work in glass and window construction, Korean general restaurant business and other civil engineering facility construction industry.

Businesses near GUNIL

Registered at postal code 36238 (내성로6길, 봉화군). Most businesses here work in glass and window construction, Korean general restaurant business and other civil engineering facility construction industry.

Other glass and window construction companies in 봉화군

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