(주)선진건설 / sj

Also known as 선진건설
(주)선진건설 (sj) is a Korea-based business registered at 전북특별자치도 장수군 장계면 북동1로 (Postal code: 55612). It operates as a head office of a for-profit corporation. It was originally registered with the Gwangju Tax Office and incorporated at the Gwangju District Court, Gokseong Registry. (주)선진건설 (sj) 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, (주)선진건설 (sj) scored 40.80 points and outperforms approximately 31% of companies in the same industry. Recent performance indicators include: Employee growth: -25.00% (industry average: -3.51%).
(주)선진건설은 전북특별자치도 장수군 장계면에 있는 유리 및 창호 공사업 기업입니다.
408-**-*462* 2044**-0005***

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전북특별자치도 장수군 장계면 북동1로 (55612)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
February 2026
-25.00%
2025-2026
40.80
- (vs. August 2026)
Top 70%
September 2026

sj's KOBDi Score is 40.80 as of Sep 2026, down 2.45 points since Apr 2025; it rose in 2 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 31% of companies in its industry, against 30% in Aug 2026 and 44% in Apr 2025. Its strongest position was 50% (Feb 2026) and its weakest 28% (May 2026).

A year earlier, in Aug 2025, its score was 43.41 and it was ahead of about 47% of companies in its industry.

Sep 202640.80ahead of 31%
Aug 202640.80ahead of 30%
Jul 202640.64ahead of 29%
Jun 202640.64ahead of 29%
May 202640.64ahead of 28%
Apr 202640.64ahead of 28%
Mar 202640.64ahead of 28%
Feb 202643.41ahead of 50%
Dec 202543.41ahead of 49%
Aug 202543.41ahead of 47%
Jul 202543.25ahead of 45%
May 202543.25ahead of 45%
Apr 202543.25ahead of 44%

Between 2025 and 2026, the headcount of sj changed by -25.00%, against an average of -3.51% in its industry. It now has 1–4 employees.

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(주)무지개광고건설
mujigae		 1–4 Top 70%
(주)대동산업
Dae Dong.co.Ltd		 1–4 Top 70%
(주)한맥건설
hanmac		 1–4 Top 70%
다올산업주식회사 1–4 Top 70%
서해건설(주)
SEO HE GUN SUL		 1–4 Top 70%















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전북특별자치도 장수군 장계면 북동1로 (55612)
Where is sj located?

sj is registered at 전북특별자치도 장수군 장계면 북동1로, South Korea (postal code 55612).

What industry is sj in?

sj belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does sj have?

sj has 1–4 employees.

What is sj's KOBDi Score?

40.80 as of September 2026, ahead of about 31% of companies in its industry.

Who are sj's competitors?

Similar companies include mujigae, Dae Dong and hanmac.

Which businesses are near sj?

Businesses registered at the same postal code (55612) include Se-Gwang, 솔카페 and 정현헤어.

Businesses near sj

Registered at postal code 55612 (북동1로, 장수군).

Other glass and window construction companies in 장수군

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