아이제이건설 / IJ

아이제이건설 (IJ) is a Korea-based business registered at 경상북도 경산시 진량읍 선항1길 (Postal code: 38488). It operates as a head office of a for-profit corporation. It was originally registered with the Dong-Daegu Tax Office and incorporated at the Daegu District Court, Registry Bureau. 아이제이건설 (IJ) falls under the Construction industry. It operates within the Building Construction sector, specifically focusing on Apartment construction industry business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 아이제이건설 (IJ) scored 56.91 points (down 0.05 points since August 2026) and outperforms approximately 77% of companies in the same industry. Recent performance indicators include: Employee growth: 5.31% (industry average: -7.57%).
아이제이건설은 경상북도 경산시 진량읍에 있는 아파트 건설업 기업입니다.
502-**-*646* 1701**-0190***

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경상북도 경산시 진량읍 선항1길 (38488)
Head office of a for-profit corporation
Construction > Building Construction > Apartment construction industry
September 2026
5.31%
2025-2026
-42.43%
56.91
▼ 0.05 pts (vs. August 2026)
Top 23%
September 2026

IJ's KOBDi Score is 56.91 as of Sep 2026, down 0.77 points since Apr 2025; it rose in 5 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 77% of companies in its industry, against 77% in Aug 2026 and 75% in Apr 2025. Its strongest position was 78% (May 2026) and its weakest 74% (Dec 2025).

A year earlier, in Aug 2025, its score was 55.83 and it was ahead of about 74% of companies in its industry.

Sep 202656.91ahead of 77%
Aug 202656.96ahead of 77%
Jul 202656.96ahead of 77%
Jun 202657.80ahead of 77%
May 202659.32ahead of 78%
Apr 202659.30ahead of 78%
Mar 202656.95ahead of 76%
Feb 202656.73ahead of 75%
Dec 202556.73ahead of 74%
Aug 202555.83ahead of 74%
Jul 202556.86ahead of 75%
May 202557.70ahead of 75%
Apr 202557.69ahead of 75%

Between 2025 and 2026, the headcount of IJ changed by +5.31%, against an average of -7.57% in its industry. It now has 10–19 employees.

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옥산개발주식회사
OKSAN Developing Co.Ltd		 10–19 Top 23%
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경상북도 경산시 진량읍 선항1길 (38488)
Where is IJ located?

IJ is registered at 경상북도 경산시 진량읍 선항1길, South Korea (postal code 38488).

What industry is IJ in?

IJ belongs to Construction › Building Construction › Apartment construction industry.

How many employees does IJ have?

IJ has 10–19 employees.

What is IJ's KOBDi Score?

56.91 as of September 2026, ahead of about 77% of companies in its industry.

Who are IJ's competitors?

Similar companies include OKSAN Developing, CHAMTER and DAE IL.

Which businesses are near IJ?

Businesses registered at the same postal code (38488) include 한국안전기술원대구남부지사, 제이에스시스템 and 준앤준. Most work in Korean general restaurant business, automobile repair business and other new automotive parts manufacturing.

Businesses near IJ

Registered at postal code 38488 (선항1길, 경산시). Most businesses here work in Korean general restaurant business, automobile repair business and other new automotive parts manufacturing.

Other apartment construction industry companies in 경산시

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