(주)거성토건 / Keosung Construction. Co., Ltd.

Also known as 거성토건 · Keosung Construction
(주)거성토건 (Keosung Construction. Co., Ltd.) is a Korea-based business registered at 서울특별시 서초구 서초동 (Postal code: 137070). It operates as a head office of a for-profit corporation. It was originally registered with the Seocho Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)거성토건 (Keosung Construction. Co., Ltd.) falls under the Construction industry. It operates within the Building Construction sector, specifically focusing on Apartment construction industry business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)거성토건 (Keosung Construction. Co., Ltd.) scored 55.03 points (up 0.03 points since August 2026) and outperforms approximately 75% of companies in the same industry. Recent performance indicators include: Employee growth: -3.64% (industry average: -7.57%).
(주)거성토건은 서울특별시 서초구에 있는 아파트 건설업 기업입니다.
214-**-*600* 1101**-0921***

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서울특별시 서초구 서초동 (137070)
Head office of a for-profit corporation
Construction > Building Construction > Apartment construction industry
September 2026
-3.64%
2025-2026
55.03
▲ 0.03 pts (vs. August 2026)
Top 25%
September 2026

Keosung Construction. Co., Ltd.'s KOBDi Score is 55.03 as of Sep 2026, up 0.38 points since Apr 2025; it rose in 5 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 75% of companies in its industry, against 75% in Aug 2026 and 72% in Apr 2025. Its strongest position was 76% (Jul 2026) and its weakest 72% (Dec 2025).

A year earlier, in Aug 2025, its score was 57.15 and it was ahead of about 76% of companies in its industry.

Sep 202655.03ahead of 75%
Aug 202655.00ahead of 75%
Jul 202656.26ahead of 76%
Jun 202656.10ahead of 76%
May 202656.10ahead of 76%
Apr 202656.10ahead of 75%
Mar 202656.10ahead of 75%
Feb 202654.80ahead of 73%
Dec 202554.80ahead of 72%
Aug 202557.15ahead of 76%
Jul 202556.02ahead of 74%
May 202554.65ahead of 72%
Apr 202554.65ahead of 72%

Between 2025 and 2026, the headcount of Keosung Construction. Co., Ltd. changed by -3.64%, against an average of -7.57% in its industry. It now has 5–9 employees.

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(주)마루종합건설
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서울특별시 서초구 서초동 (137070)
Where is Keosung Construction. Co., Ltd. located?

Keosung Construction. Co., Ltd. is registered at 서울특별시 서초구 서초동, South Korea (postal code 137070).

What industry is Keosung Construction. Co., Ltd. in?

Keosung Construction. Co., Ltd. belongs to Construction › Building Construction › Apartment construction industry.

How many employees does Keosung Construction. Co., Ltd. have?

Keosung Construction. Co., Ltd. has 5–9 employees.

What is Keosung Construction. Co., Ltd.'s KOBDi Score?

55.03 as of September 2026, ahead of about 75% of companies in its industry.

Who are Keosung Construction. Co., Ltd.'s competitors?

Similar companies include MAROO CONSTRUCTION, DONGHWA C.M and SANG PYENG BUILDING.

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