(주)대흥건설 / DEAHENG

Also known as 대흥건설
(주)대흥건설 (DEAHENG) is a Korea-based business registered at 인천광역시 남동구 청능대로 581, (Postal code: 21065). It operates as a head office of a for-profit corporation. It was originally registered with the Seo-Incheon Tax Office. (주)대흥건설 (DEAHENG) falls under the Construction industry. It operates within the Civil Engineering & Infrastructure sector, specifically focusing on Other civil engineering facility construction industry business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)대흥건설 (DEAHENG) scored 108.03 points (up 1.69 points since August 2026) and outperforms approximately 95% of companies in the same industry. Recent performance indicators include: Employee growth: 7.36% (industry average: -5.31%).
(주)대흥건설은 인천광역시 남동구에 있는 기타 토목 시설물 건설업 기업입니다.
137-**-*727* 1246**-0249***

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인천광역시 남동구 청능대로 581, (21065)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
September 2026
7.36%
2025-2026
190.20%
108.03
▲ 1.69 pts (vs. August 2026)
Top 5%
September 2026

DEAHENG's KOBDi Score is 108.03 as of Sep 2026, up 58.16 points since Apr 2025; it rose in 7 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 95% of companies in its industry, against 95% in Aug 2026 and 60% in Apr 2025. Its strongest position was 95% (Sep 2026) and its weakest 47% (Jul 2025).

A year earlier, in Aug 2025, its score was 46.41 and it was ahead of about 48% of companies in its industry.

Sep 2026108.03ahead of 95%
Aug 2026106.34ahead of 95%
Jul 202648.69ahead of 60%
Jun 202650.25ahead of 65%
May 202651.55ahead of 68%
Apr 202650.06ahead of 63%
Mar 202650.06ahead of 63%
Feb 202649.99ahead of 63%
Dec 202549.99ahead of 62%
Aug 202546.41ahead of 48%
Jul 202546.33ahead of 47%
May 202551.32ahead of 65%
Apr 202549.86ahead of 60%

Between 2025 and 2026, the headcount of DEAHENG changed by +7.36%, against an average of -5.31% in its industry. It now has 5–9 employees.

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한서건설(주)
hanseo CONSTRUCTION COMPANY LTD		 10–19 Top 5%
베스트건설(주)
BEST		 1–4 Top 5%
전승개발 1–4 Top 5%
성일건설(주) 5–9 Top 5%
매경종합건설(주)
MAE KYUNG		 5–9 Top 5%















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인천광역시 남동구 청능대로 581, (21065)
Where is DEAHENG located?

DEAHENG is registered at 인천광역시 남동구 청능대로 581,, South Korea (postal code 21065).

What industry is DEAHENG in?

DEAHENG belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

How many employees does DEAHENG have?

DEAHENG has 5–9 employees.

What is DEAHENG's KOBDi Score?

108.03 as of September 2026, ahead of about 95% of companies in its industry.

Who are DEAHENG's competitors?

Similar companies include hanseo CONSTRUCTION COMPANY, BEST and 전승개발.

Other other civil engineering facility construction industry companies in 남동구

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