삼일공사

삼일공사 is a Korea-based business registered at 대전 서구 변동중로45번길 (Postal code: 35327). It operates as an individual business. It was originally registered with the Seo-Daejeon Tax Office. 삼일공사 falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Manufacturing of structural metal sheet products and workpieces business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 삼일공사 scored 16.44 points and outperforms approximately 37% of companies in the same industry.
삼일공사는 대전 서구에 있는 기업입니다.
314-**-*190*

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대전 서구 변동중로45번길 (35327)
Individual business
Manufacturing > Metal Structural Products > Manufacturing of structural metal sheet products and workpieces
December 2023
16.44
- (vs. August 2026)
Top 64%
September 2026

삼일공사's KOBDi Score is 16.44 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 37% of companies in its industry, against 38% in Aug 2026 and 35% in Apr 2025. Its strongest position was 38% (Aug 2026) and its weakest 35% (Apr 2025).

A year earlier, in Aug 2025, its score was 16.28 and it was ahead of about 38% of companies in its industry.

Sep 202616.44ahead of 37%
Aug 202616.44ahead of 38%
Jul 202616.44ahead of 38%
Jun 202616.28ahead of 37%
May 202616.28ahead of 36%
Apr 202616.28ahead of 37%
Mar 202616.28ahead of 37%
Feb 202616.28ahead of 37%
Dec 202516.28ahead of 37%
Aug 202516.28ahead of 38%
Jul 202516.28ahead of 38%
May 202516.12ahead of 38%
Apr 202516.12ahead of 35%

삼일공사 has 1–4 employees.

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주신산업 1–4 Top 64%
지엔테크 1–4 Top 63%
미래스틸 1–4 Top 63%
태현ST 1–4 Top 64%
더 어울림
More suitable		 1–4 Top 64%















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대전 서구 변동중로45번길 (35327)
Where is 삼일공사 located?

삼일공사 is registered at 대전 서구 변동중로45번길, South Korea (postal code 35327).

What industry is 삼일공사 in?

삼일공사 belongs to Manufacturing › Metal Structural Products › Manufacturing of structural metal sheet products and workpieces.

How many employees does 삼일공사 have?

삼일공사 has 1–4 employees.

What is 삼일공사's KOBDi Score?

16.44 as of September 2026, ahead of about 37% of companies in its industry.

Who are 삼일공사's competitors?

Similar companies include 주신산업, 지엔테크 and 미래스틸.

Which businesses are near 삼일공사?

Businesses registered at the same postal code (35327) include SU-YANG Construction, 다한 and 그린하우징. Most work in Korean general restaurant business, gas station operation business for transportation equipment and general building cleaning business.

Businesses near 삼일공사

Registered at postal code 35327 (변동중로45번길, 서구). Most businesses here work in Korean general restaurant business, gas station operation business for transportation equipment and general building cleaning business.

Other manufacturing of structural metal sheet products and workpieces companies in 대전

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