윤성공사

윤성공사 is a Korea-based business registered at 대전 서구 변동서로28번길 (Postal code: 35342). It operates as an individual business. It was originally registered with the Seo-Daejeon Tax Office. 윤성공사 falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Manufacturing of metal doors, windows, shutters and related products business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 윤성공사 scored 11.62 points and is in the lower 10% of companies in the same industry.
윤성공사는 대전 서구에 있는 기업입니다.
314-**-*450*

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대전 서구 변동서로28번길 (35342)
Individual business
Manufacturing > Metal Structural Products > Manufacturing of metal doors, windows, shutters and related products
December 2024
11.62
- (vs. August 2026)
Lower 10%
September 2026

윤성공사's KOBDi Score is 11.62 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is in the lower 10% of its industry, against the lower 10% in Aug 2026 and the lower 10% in Apr 2025. Its strongest position was 10% (Feb 2026) and its weakest the lower 10% (Jul 2026).

A year earlier, in Aug 2025, its score was 11.46 and it was in the lower 10% of its industry.

Sep 202611.62lower 10%
Aug 202611.62lower 10%
Jul 202611.62lower 10%
Jun 202611.62lower 10%
May 202611.62lower 10%
Apr 202611.62lower 10%
Mar 202611.62lower 10%
Feb 202611.62ahead of 10%
Dec 202511.46lower 10%
Aug 202511.46lower 10%
Jul 202511.46lower 10%
May 202511.46ahead of 10%
Apr 202511.46lower 10%

윤성공사 has 1–4 employees.

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국보창호 1–4 Top 93%
정일도어시스템 1–4 Top 93%
정인자동문 1–4 Top 93%
광진기업 1–4 Top 94%
남양판넬백화점 1–4 Top 93%















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대전 서구 변동서로28번길 (35342)
Where is 윤성공사 located?

윤성공사 is registered at 대전 서구 변동서로28번길, South Korea (postal code 35342).

What industry is 윤성공사 in?

윤성공사 belongs to Manufacturing › Metal Structural Products › Manufacturing of metal doors, windows, shutters and related products.

How many employees does 윤성공사 have?

윤성공사 has 1–4 employees.

What is 윤성공사's KOBDi Score?

11.62 as of September 2026, in the lower 10% of its industry.

Who are 윤성공사's competitors?

Similar companies include 국보창호, 정일도어시스템 and 정인자동문.

Which businesses are near 윤성공사?

Businesses registered at the same postal code (35342) include 동인건설/일괄, Hawaii The Cafe and 농업회사법인나누미. Most work in other non-residential welfare service businesses, coffee shop and childcare facility operation business.

Businesses near 윤성공사

Registered at postal code 35342 (변동서로28번길, 서구). Most businesses here work in other non-residential welfare service businesses, coffee shop and childcare facility operation business.

Other manufacturing of metal doors, windows, shutters and related products companies in 대전

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