(주)거승이엔씨 / KEO SEUNG E&C

Also known as 거승이엔씨
(주)거승이엔씨 (KEO SEUNG E&C) is a Korea-based business registered at 서울특별시 마포구 성산동 (Postal code: 03965). It operates as a head office of a for-profit corporation. It was originally registered with the Bucheon Tax Office and incorporated at the Incheon District Court, Bucheon Branch. (주)거승이엔씨 (KEO SEUNG E&C) falls under the Construction industry. It operates within the MEP & Utilities sector, specifically focusing on Plumbing and air conditioning/heating construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)거승이엔씨 (KEO SEUNG E&C) scored 43.95 points (up 0.03 points since August 2026) and outperforms approximately 49% of companies in the same industry. Recent performance indicators include: Employee growth: -30.14% (industry average: -3.11%).
(주)거승이엔씨는 서울특별시 마포구에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
130-**-*889* 1211**-0097***

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서울특별시 마포구 성산동 (03965)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
-30.14%
2025-2026
43.95
▲ 0.03 pts (vs. August 2026)
Top 51%
September 2026

KEO SEUNG E&C's KOBDi Score is 43.95 as of Sep 2026, down 3.94 points since Apr 2025; it rose in 4 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 49% of companies in its industry, against 49% in Aug 2026 and 57% in Apr 2025. Its strongest position was 59% (Aug 2025) and its weakest 28% (Feb 2026).

A year earlier, in Aug 2025, its score was 47.97 and it was ahead of about 59% of companies in its industry.

Sep 202643.95ahead of 49%
Aug 202643.92ahead of 49%
Jul 202643.92ahead of 49%
Jun 202643.76ahead of 48%
May 202643.76ahead of 47%
Apr 202646.03ahead of 56%
Mar 202640.86ahead of 29%
Feb 202640.86ahead of 28%
Dec 202540.86ahead of 28%
Aug 202547.97ahead of 59%
Jul 202548.05ahead of 59%
May 202547.89ahead of 58%
Apr 202547.89ahead of 57%

Between 2025 and 2026, the headcount of KEO SEUNG E&C changed by -30.14%, against an average of -3.11% in its industry. It now has 5–9 employees.

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다모정보통신
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서울특별시 마포구 성산동 (03965)
Where is KEO SEUNG E&C located?

KEO SEUNG E&C is registered at 서울특별시 마포구 성산동, South Korea (postal code 03965).

What industry is KEO SEUNG E&C in?

KEO SEUNG E&C belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does KEO SEUNG E&C have?

KEO SEUNG E&C has 5–9 employees.

What is KEO SEUNG E&C's KOBDi Score?

43.95 as of September 2026, ahead of about 49% of companies in its industry.

Who are KEO SEUNG E&C's competitors?

Similar companies include DAmo, icellenc and TAE GUN.

Which businesses are near KEO SEUNG E&C?

Businesses registered at the same postal code (03965) include 그란테피노, 도일이엔씨 and DONGBANG INDERSTREE. Most work in Korean general restaurant business, general film and video production industry and management consulting business.

Businesses near KEO SEUNG E&C

Registered at postal code 03965. Most businesses here work in Korean general restaurant business, general film and video production industry and management consulting business.

Other plumbing and air conditioning/heating construction business companies in 마포구

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