대연이엔지주식회사 / DAYEON

Also known as 대연이엔지
대연이엔지주식회사 (DAYEON) is a Korea-based business registered at 서울특별시 송파구 법원로 (Postal code: 05854). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. 대연이엔지주식회사 (DAYEON) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Architectural design and related services business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 대연이엔지주식회사 (DAYEON) scored 55.57 points (up 0.08 points since August 2026) and outperforms approximately 92% of companies in the same industry. Recent performance indicators include: Employee growth: 7.98% (industry average: -4.14%).
대연이엔지주식회사는 서울특별시 송파구에 있는 건축 설계 및 관련 서비스업 기업입니다.
178-**-*174* 1101**-7407***

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서울특별시 송파구 법원로 (05854)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
September 2026
7.98%
2025-2026
55.57
▲ 0.08 pts (vs. August 2026)
Top 9%
September 2026

DAYEON's KOBDi Score is 55.57 as of Sep 2026, up 1.83 points since Apr 2025; it rose in 7 and fell in 2 of the 12 monthly updates. Its position has stayed ahead of about 92% of companies in its industry.

A year earlier, in Aug 2025, its score was 54.57 and it was ahead of about 91% of companies in its industry.

Sep 202655.57ahead of 92%
Aug 202655.49ahead of 92%
Jul 202655.49ahead of 92%
Jun 202654.83ahead of 91%
May 202654.78ahead of 91%
Apr 202654.78ahead of 91%
Mar 202653.96ahead of 91%
Feb 202653.89ahead of 91%
Dec 202554.57ahead of 91%
Aug 202554.57ahead of 91%
Jul 202553.66ahead of 91%
May 202554.49ahead of 92%
Apr 202553.75ahead of 91%

Between 2025 and 2026, the headcount of DAYEON changed by +7.98%, against an average of -4.14% in its industry. It now has 10–19 employees.

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(주)태산엔지니어링건축사사무소
TAESAN ARCHITECTS & ENGINEERS Co.,Ltd		 10–19 Top 9%
(주)동양구조 엔지니어링
DONGYANG		 10–19 Top 9%
(주) 토탈이엔지건축사사무소 10–19 Top 9%
주식회사에이치엘디자인
HLDesign Co.,Ltd.		 10–19 Top 9%
성남이엔지(주)
sungnameng		 10–19 Top 9%















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서울특별시 송파구 법원로 (05854)
Where is DAYEON located?

DAYEON is registered at 서울특별시 송파구 법원로, South Korea (postal code 05854).

What industry is DAYEON in?

DAYEON belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services.

How many employees does DAYEON have?

DAYEON has 10–19 employees.

What is DAYEON's KOBDi Score?

55.57 as of September 2026, ahead of about 92% of companies in its industry.

Who are DAYEON's competitors?

Similar companies include TAESAN ARCHITECTS & ENGINEERS, DONGYANG and 토탈이엔지건축사사무소.

Which businesses are near DAYEON?

Businesses registered at the same postal code (05854) include 에스더블유의왕, THE HOMZ and 도시의숨. Most work in Korean general restaurant business, application software development and supply and management consulting business.

Businesses near DAYEON

Registered at postal code 05854 (법원로, 송파구). Most businesses here work in Korean general restaurant business, application software development and supply and management consulting business.

Other architectural design and related services companies in 송파구

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