제일토건(주) / JEILTOGEN

Also known as 제일토건
제일토건(주) (JEILTOGEN) is a Korea-based business registered at 충청남도 천안시 동면 화계리 (Postal code: 31258). It operates as a head office of a for-profit corporation. It was originally registered with the Cheonan Tax Office and incorporated at the Daejeon District Court, Cheonan Branch. 제일토건(주) (JEILTOGEN) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 제일토건(주) (JEILTOGEN) scored 47.74 points (down 0.01 points since August 2026) and outperforms approximately 71% of companies in the same industry. Recent performance indicators include: Employee growth: -10.57% (industry average: -3.51%).
제일토건(주)는 충청남도 천안시 동면에 있는 유리 및 창호 공사업 기업입니다.
312-**-*560* 1615**-0022***

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충청남도 천안시 동면 화계리 (31258)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-10.57%
2025-2026
47.74
▼ 0.01 pts (vs. August 2026)
Top 29%
September 2026

JEILTOGEN's KOBDi Score is 47.74 as of Sep 2026, up 0.19 points since Apr 2025; it rose in 4 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 71% of companies in its industry, against 71% in Aug 2026 and 66% in Apr 2025. Its strongest position was 75% (Mar 2026) and its weakest 66% (Apr 2025).

A year earlier, in Aug 2025, its score was 49.21 and it was ahead of about 73% of companies in its industry.

Sep 202647.74ahead of 71%
Aug 202647.75ahead of 71%
Jul 202647.75ahead of 71%
Jun 202647.75ahead of 70%
May 202647.75ahead of 70%
Apr 202647.75ahead of 70%
Mar 202649.39ahead of 75%
Feb 202649.37ahead of 74%
Dec 202549.21ahead of 73%
Aug 202549.21ahead of 73%
Jul 202549.19ahead of 72%
May 202549.19ahead of 71%
Apr 202547.55ahead of 66%

Between 2025 and 2026, the headcount of JEILTOGEN changed by -10.57%, against an average of -3.51% in its industry. It now has 5–9 employees.

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주식회사현진테크
hyunjintech		 5–9 Top 29%
(유)금강토건
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(주)대원건업
DAE WON		 5–9 Top 29%
(주)영창개발
youngchan exploitation		 5–9 Top 29%
리더스개발(주)
LEADERS		 5–9 Top 29%















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충청남도 천안시 동면 화계리 (31258)
Where is JEILTOGEN located?

JEILTOGEN is registered at 충청남도 천안시 동면 화계리, South Korea (postal code 31258).

What industry is JEILTOGEN in?

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

How many employees does JEILTOGEN have?

JEILTOGEN has 5–9 employees.

What is JEILTOGEN's KOBDi Score?

47.74 as of September 2026, ahead of about 71% of companies in its industry.

Who are JEILTOGEN's competitors?

Similar companies include hyunjintech, kumkang and DAE WON.

Which businesses are near JEILTOGEN?

Businesses registered at the same postal code (31258) include SEONG DO STEEL, 천안환경동면주유소 and hangam energy 1st. Most work in chain convenience store, manufacture of synthetic resins and other plastic materials and metal cutting machine manufacturing.

Businesses near JEILTOGEN

Registered at postal code 31258. Most businesses here work in chain convenience store, manufacture of synthetic resins and other plastic materials and metal cutting machine manufacturing.

Other glass and window construction companies in 천안시

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