성실산업 / sungsil

성실산업 (sungsil) is a Korea-based business registered at 강원특별자치도 정선군 정선읍 녹송1길 (Postal code: 26122). It operates as an individual business. It was originally registered with the Yeongwol Tax Office. 성실산업 (sungsil) falls under the Construction industry. It operates within the Interior & Finishing Works sector, specifically focusing on Other construction finishing work business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 성실산업 (sungsil) scored 11.62 points and is in the lower 10% of companies in the same industry.
성실산업은 강원특별자치도 정선군 정선읍에 있는 기업입니다.
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강원특별자치도 정선군 정선읍 녹송1길 (26122)
Individual business
Construction > Interior & Finishing Works > Other construction finishing work
December 2024
11.62
- (vs. August 2026)
Lower 10%
September 2026

sungsil's KOBDi Score is 11.62 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 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% (Jul 2025) and its weakest the lower 10% (Sep 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 202611.46lower 10%
Mar 202611.46lower 10%
Feb 202611.46lower 10%
Dec 202511.46lower 10%
Aug 202511.46lower 10%
Jul 202511.46ahead of 10%
May 202511.46lower 10%
Apr 202511.30lower 10%

sungsil has 1–4 employees.

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신구건업 / (건설일괄적용사업장)1–4Top 92%
강국건설산업1–4Top 93%
23건축인테리어1–4Top 92%
그레이스톤(Graystone)인테리어디자인1–4Top 92%
예일건설개발1–4Top 93%














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강원특별자치도 정선군 정선읍 녹송1길 (26122)
Where is sungsil located?

sungsil is registered at 강원특별자치도 정선군 정선읍 녹송1길, South Korea (postal code 26122).

What industry is sungsil in?

sungsil belongs to Construction › Interior & Finishing Works › Other construction finishing work.

How many employees does sungsil have?

sungsil has 1–4 employees.

What is sungsil's KOBDi Score?

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

Who are sungsil's competitors?

Similar companies include 신구건업 / (건설일괄적용사업장), 강국건설산업 and 23건축인테리어.

Which businesses are near sungsil?

Businesses registered at the same postal code (26122) include 동강표고버섯, 서진슈퍼 and 정선수리봉농산. Most work in other construction finishing work and chain convenience store.

Businesses near sungsil

Registered at postal code 26122 (녹송1길, 정선군). Most businesses here work in other construction finishing work and chain convenience store.

Other other construction finishing work companies in 정선군

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