윤창건설산업 유한회사 / YOONCHANG CONSTRUCTION

Also known as 윤창건설산업
윤창건설산업 유한회사 (YOONCHANG CONSTRUCTION) is a Korea-based business registered at 제주특별자치도 서귀포시 칠십리로533번길 (Postal code: 63530). It operates as a head office of a for-profit corporation. It was originally registered with the Namwon Tax Office and incorporated at the Jeonju District Court, Namwon Branch. 윤창건설산업 유한회사 (YOONCHANG CONSTRUCTION) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 윤창건설산업 유한회사 (YOONCHANG CONSTRUCTION) scored 41.79 points and outperforms approximately 43% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -3.51%).
윤창건설산업 유한회사는 제주특별자치도 서귀포시에 있는 유리 및 창호 공사업 기업입니다.
407-**-*611* 2113**-0006***

-
제주특별자치도 서귀포시 칠십리로533번길 (63530)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
June 2026
0.00%
2025-2026
41.79
- (vs. August 2026)
Top 57%
September 2026

YOONCHANG CONSTRUCTION's KOBDi Score is 41.79 as of Sep 2026, up 1.19 points since Apr 2025; it rose in 4 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 43% of companies in its industry, against 43% in Aug 2026 and 23% in Apr 2025. Its strongest position was 55% (Jun 2026) and its weakest 23% (Apr 2025).

A year earlier, in Aug 2025, its score was 40.76 and it was ahead of about 26% of companies in its industry.

Sep 202641.79ahead of 43%
Aug 202641.79ahead of 43%
Jul 202641.63ahead of 41%
Jun 202644.02ahead of 55%
May 202641.33ahead of 36%
Apr 202640.76ahead of 29%
Mar 202640.76ahead of 29%
Feb 202640.76ahead of 29%
Dec 202540.76ahead of 28%
Aug 202540.76ahead of 26%
Jul 202540.60ahead of 24%
May 202540.60ahead of 24%
Apr 202540.60ahead of 23%

Between 2025 and 2026, the headcount of YOONCHANG CONSTRUCTION changed by 0.00%, against an average of -3.51% in its industry. It now has 1–4 employees.

→

→

→
#
두성건설
DOO SUNG		 1–4 Top 57%
주식회사다힘금속 1–4 Top 57%
동일이앤씨 1–4 Top 57%
(주)나래씨엔디
NARAE C&D CO.,LTD.		 1–4 Top 57%
태진산업(주)
TAEJIN INDUSTRIAL. LTD		 1–4 Top 57%















#










#
#
#
#
#
#
#
#
#
#

제주특별자치도 서귀포시 칠십리로533번길 (63530)
Where is YOONCHANG CONSTRUCTION located?

YOONCHANG CONSTRUCTION is registered at 제주특별자치도 서귀포시 칠십리로533번길, South Korea (postal code 63530).

What industry is YOONCHANG CONSTRUCTION in?

YOONCHANG CONSTRUCTION belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does YOONCHANG CONSTRUCTION have?

YOONCHANG CONSTRUCTION has 1–4 employees.

What is YOONCHANG CONSTRUCTION's KOBDi Score?

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

Who are YOONCHANG CONSTRUCTION's competitors?

Similar companies include DOO SUNG, 다힘금속 and 동일이앤씨.

Which businesses are near YOONCHANG CONSTRUCTION?

Businesses registered at the same postal code (63530) include 장수해장국, 리치맘헤어 and 보타니크. Most work in Korean general restaurant business, chain convenience store and Western-style restaurant business.

Businesses near YOONCHANG CONSTRUCTION

Registered at postal code 63530 (칠십리로533번길, 서귀포시). Most businesses here work in Korean general restaurant business, chain convenience store and Western-style restaurant business.

Other glass and window construction companies in 서귀포시

×