21세기건설산업(주) / 21Century Construction Industry Co.,LTD.

Also known as 21세기건설산업 · 21Century Construction Industry
21세기건설산업(주) (21Century Construction Industry Co.,LTD.) is a Korea-based business registered at 대전광역시 서구 유등로 (Postal code: 35316). It operates as a head office of a for-profit corporation. It was originally registered with the Cheongju Tax Office and incorporated at the Cheongju District Court, Registry Division. 21세기건설산업(주) (21Century Construction Industry Co.,LTD.) 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, 21세기건설산업(주) (21Century Construction Industry Co.,LTD.) scored 44.87 points (down 0.02 points since August 2026) and outperforms approximately 61% of companies in the same industry. Recent performance indicators include: Employee growth: -17.78% (industry average: -3.51%).
21세기건설산업(주)는 대전광역시 서구에 있는 유리 및 창호 공사업 기업입니다.
301-**-*257* 1501**-0031***

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대전광역시 서구 유등로 (35316)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
-17.78%
2025-2026
44.87
▼ 0.02 pts (vs. August 2026)
Top 40%
September 2026

21Century Construction Industry Co.,LTD.'s KOBDi Score is 44.87 as of Sep 2026, down 1.80 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 61% of companies in its industry, against 61% in Aug 2026 and 63% in Apr 2025. Its strongest position was 68% (Mar 2026) and its weakest 60% (Jun 2026).

A year earlier, in Aug 2025, its score was 46.77 and it was ahead of about 65% of companies in its industry.

Sep 202644.87ahead of 61%
Aug 202644.89ahead of 61%
Jul 202644.89ahead of 61%
Jun 202644.89ahead of 60%
May 202644.89ahead of 60%
Apr 202644.89ahead of 60%
Mar 202647.01ahead of 68%
Feb 202646.77ahead of 67%
Dec 202546.77ahead of 66%
Aug 202546.77ahead of 65%
Jul 202546.67ahead of 64%
May 202546.67ahead of 63%
Apr 202546.67ahead of 63%

Between 2025 and 2026, the headcount of 21Century Construction Industry Co.,LTD. changed by -17.78%, against an average of -3.51% in its industry. It now has 1–4 employees.

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대전광역시 서구 유등로 (35316)
Where is 21Century Construction Industry Co.,LTD. located?

21Century Construction Industry Co.,LTD. is registered at 대전광역시 서구 유등로, South Korea (postal code 35316).

What industry is 21Century Construction Industry Co.,LTD. in?

21Century Construction Industry Co.,LTD. belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does 21Century Construction Industry Co.,LTD. have?

21Century Construction Industry Co.,LTD. has 1–4 employees.

What is 21Century Construction Industry Co.,LTD.'s KOBDi Score?

44.87 as of September 2026, ahead of about 61% of companies in its industry.

Who are 21Century Construction Industry Co.,LTD.'s competitors?

Similar companies include JAEIL ROAD SAFETY, hyoel engineering and JONGWOO CONSTRUCTION.

Which businesses are near 21Century Construction Industry Co.,LTD.?

Businesses registered at the same postal code (35316) include SEOBU Aggregate Environment, 인성개발 and HYEOPHOE Environment. Most work in Korean general restaurant business, general building cleaning business and elderly care welfare facility operation business.

Businesses near 21Century Construction Industry Co.,LTD.

Registered at postal code 35316 (유등로, 서구). Most businesses here work in Korean general restaurant business, general building cleaning business and elderly care welfare facility operation business.

Other glass and window construction companies in 서구

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