주식회사 대연이앤씨 / DAE YEON E&C

Also known as 대연이앤씨
주식회사 대연이앤씨 (DAE YEON E&C) is a Korea-based business registered at 경남 창원시 진해구 어은로 (Postal code: 51622). It operates as a head office of a for-profit corporation. It was incorporated at the Busan District Court, Registry Bureau. 주식회사 대연이앤씨 (DAE YEON E&C) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Building and civil engineering service industry (engineer) business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사 대연이앤씨 (DAE YEON E&C) scored 23.46 points and outperforms approximately 43% of companies in the same industry.
주식회사 대연이앤씨는 경남 창원시 진해구에 있는 기업입니다.
660-**-*099* 1801**-1163***

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경남 창원시 진해구 어은로 (51622)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Building and civil engineering service industry (engineer)
December 2023
23.46
- (vs. August 2026)
Top 57%
September 2026

DAE YEON E&C's KOBDi Score is 23.46 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 43% of companies in its industry, against 44% in Aug 2026 and 47% in Apr 2025. Its strongest position was 48% (May 2025) and its weakest 39% (Aug 2025).

A year earlier, in Aug 2025, its score was 23.30 and it was ahead of about 39% of companies in its industry.

Sep 202623.46ahead of 43%
Aug 202623.46ahead of 44%
Jul 202623.46ahead of 43%
Jun 202623.30ahead of 43%
May 202623.30ahead of 43%
Apr 202623.30ahead of 43%
Mar 202623.30ahead of 43%
Feb 202623.30ahead of 44%
Dec 202523.30ahead of 43%
Aug 202523.30ahead of 39%
Jul 202523.30ahead of 47%
May 202523.14ahead of 48%
Apr 202523.14ahead of 47%

DAE YEON E&C has 1–4 employees.

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한미에스텍 주식회사
HANMI S-TEC CO.,LTD		1–4Top 58%
(주)제이제이코포레이션1–4Top 57%
(주)디에스기술공사1–4Top 58%
주식회사대동발파기술사사무소1–4Top 57%
성운건설 주식회사1–4Top 57%














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경남 창원시 진해구 어은로 (51622)
Where is DAE YEON E&C located?

DAE YEON E&C is registered at 경남 창원시 진해구 어은로, South Korea (postal code 51622).

What industry is DAE YEON E&C in?

DAE YEON E&C belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Building and civil engineering service industry (engineer).

How many employees does DAE YEON E&C have?

DAE YEON E&C has 1–4 employees.

What is DAE YEON E&C's KOBDi Score?

23.46 as of September 2026, ahead of about 43% of companies in its industry.

Who are DAE YEON E&C's competitors?

Similar companies include HANMI S-TEC, 제이제이코포레이션 and 디에스기술공사.

Which businesses are near DAE YEON E&C?

Businesses registered at the same postal code (51622) include 이동타이어, 천자마루 and Gyeongnam Branch of the Korea Agricultural Cooperative Kimchi Association Joint Venture. Most work in gas filling business for transportation equipment.

Businesses near DAE YEON E&C

Registered at postal code 51622 (어은로, 창원시). Most businesses here work in gas filling business for transportation equipment.

Other building and civil engineering service industry (engineer) companies in 경남

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