(주)신성이앤지 / SIN SUNG ENG

Also known as 신성이앤지
(주)신성이앤지 (SIN SUNG ENG) is a Korea-based business registered at 경기도 광명시 일직로 72, (Postal code: 14348). It operates as a head office of a for-profit corporation. It was originally registered with the Dongjak Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)신성이앤지 (SIN SUNG ENG) 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)신성이앤지 (SIN SUNG ENG) scored 49.26 points (up 1.88 points since August 2026) and outperforms approximately 67% of companies in the same industry. Recent performance indicators include: Employee growth: -24.18% (industry average: -3.11%).
(주)신성이앤지는 경기도 광명시에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
108-**-*442* 1101**-3908***

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경기도 광명시 일직로 72, (14348)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
September 2026
-24.18%
2025-2026
33.53%
49.26
▲ 1.88 pts (vs. August 2026)
Top 34%
September 2026

SIN SUNG ENG's KOBDi Score is 49.26 as of Sep 2026, down 4.73 points since Apr 2025; it rose in 3 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 67% of companies in its industry, against 62% in Aug 2026 and 71% in Apr 2025. Its strongest position was 71% (May 2025) and its weakest 60% (Mar 2026).

A year earlier, in Aug 2025, its score was 48.90 and it was ahead of about 62% of companies in its industry.

Sep 202649.26ahead of 67%
Aug 202647.38ahead of 62%
Jul 202647.38ahead of 62%
Jun 202649.07ahead of 66%
May 202647.25ahead of 61%
Apr 202647.25ahead of 61%
Mar 202647.25ahead of 60%
Feb 202647.19ahead of 60%
Dec 202548.90ahead of 63%
Aug 202548.90ahead of 62%
Jul 202553.11ahead of 70%
May 202553.99ahead of 71%
Apr 202553.99ahead of 71%

Between 2025 and 2026, the headcount of SIN SUNG ENG changed by -24.18%, against an average of -3.11% in its industry. It now has 5–9 employees.

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(주)부강종합개발
BOOKANG CO LTD		 5–9 Top 34%
경기전설(주)
KYENGKI		 5–9 Top 34%
대원전력(주)
daewon electric		 5–9 Top 34%
삼전전기 5–9 Top 34%
주식회사 에너틱스
ENERTICS		 5–9 Top 34%















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경기도 광명시 일직로 72, (14348)
Where is SIN SUNG ENG located?

SIN SUNG ENG is registered at 경기도 광명시 일직로 72,, South Korea (postal code 14348).

What industry is SIN SUNG ENG in?

SIN SUNG ENG belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

How many employees does SIN SUNG ENG have?

SIN SUNG ENG has 5–9 employees.

What is SIN SUNG ENG's KOBDi Score?

49.26 as of September 2026, ahead of about 67% of companies in its industry.

Who are SIN SUNG ENG's competitors?

Similar companies include BOOKANG, KYENGKI and daewon electric.

Which businesses are near SIN SUNG ENG?

Businesses registered at the same postal code (14348) include 감정평가법인에이블경기지사, 공감경영컨설팅 and 네오버스. Most work in application software development and supply, Korean general restaurant business and system software development and supply.

Businesses near SIN SUNG ENG

Registered at postal code 14348 (일직로, 광명시). Most businesses here work in application software development and supply, Korean general restaurant business and system software development and supply.

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

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