케이에스제일건설(주) / DUYOUNG

Also known as 케이에스제일건설
케이에스제일건설(주) (DUYOUNG) is a Korea-based business registered at 경기도 양평군 양평읍 공흥리 (Postal code: 12524). It operates as a head office of a for-profit corporation. It was originally registered with the Namyangju Tax Office and incorporated at the Jeju District Court, Registry Division. 케이에스제일건설(주) (DUYOUNG) falls under the Construction industry. It operates within the Building Construction sector, specifically focusing on Residential building construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 케이에스제일건설(주) (DUYOUNG) scored 37.74 points and outperforms approximately 71% of companies in the same industry.
케이에스제일건설(주)는 경기도 양평군 양평읍에 있는 기업입니다.
132-**-*255* 2201**-0061***

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경기도 양평군 양평읍 공흥리 (12524)
Head office of a for-profit corporation
Construction > Building Construction > Residential building construction
December 2024
37.74
- (vs. August 2026)
Top 30%
September 2026

DUYOUNG's KOBDi Score is 37.74 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 71% of companies in its industry, against 71% in Aug 2026 and 67% in Apr 2025. Its strongest position was 71% (Sep 2026) and its weakest 67% (Apr 2025).

A year earlier, in Aug 2025, its score was 37.58 and it was ahead of about 68% of companies in its industry.

Sep 202637.74ahead of 71%
Aug 202637.74ahead of 71%
Jul 202637.74ahead of 71%
Jun 202637.58ahead of 70%
May 202637.58ahead of 70%
Apr 202637.58ahead of 70%
Mar 202637.58ahead of 70%
Feb 202637.58ahead of 70%
Dec 202537.58ahead of 70%
Aug 202537.58ahead of 68%
Jul 202537.58ahead of 68%
May 202537.42ahead of 68%
Apr 202537.42ahead of 67%

DUYOUNG has 5–9 employees.

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주식회사은산 5–9 Top 30%
(주)대경디벨로퍼(Developer) 5–9 Top 30%
비씨코리아(주)
bckorea		 1–4 Top 30%
주식회사은진개발 1–4 Top 30%
(주)투에스종합건설 1–4 Top 30%















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경기도 양평군 양평읍 공흥리 (12524)
Where is DUYOUNG located?

DUYOUNG is registered at 경기도 양평군 양평읍 공흥리, South Korea (postal code 12524).

What industry is DUYOUNG in?

DUYOUNG belongs to Construction › Building Construction › Residential building construction.

How many employees does DUYOUNG have?

DUYOUNG has 5–9 employees.

What is DUYOUNG's KOBDi Score?

37.74 as of September 2026, ahead of about 71% of companies in its industry.

Who are DUYOUNG's competitors?

Similar companies include 은산, 대경디벨로퍼(Developer) and bckorea.

Which businesses are near DUYOUNG?

Businesses registered at the same postal code (12524) include MADO, SAMHAN SYSTEM and 티티컴용문지점. Most work in other non-residential welfare service businesses.

Businesses near DUYOUNG

Registered at postal code 12524. Most businesses here work in other non-residential welfare service businesses.

Other residential building construction companies in 양평군

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