삼양산업개발(주) / Sam Yang

Also known as 삼양산업개발
삼양산업개발(주) (Sam Yang) is a Korea-based business registered at 강원특별자치도 강릉시 보래미하길 (Postal code: 25480). It operates as a head office of a for-profit corporation. It was originally registered with the Gangneung Tax Office and incorporated at the Chuncheon District Court, Gangneung Branch. 삼양산업개발(주) (Sam Yang) 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, 삼양산업개발(주) (Sam Yang) scored 47.54 points (down 0.03 points since August 2026) and outperforms approximately 71% of companies in the same industry. Recent performance indicators include: Employee growth: 13.94% (industry average: -3.51%).
삼양산업개발(주)는 강원특별자치도 강릉시에 있는 유리 및 창호 공사업 기업입니다.
226-**-*628* 1411**-0006***

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강원특별자치도 강릉시 보래미하길 (25480)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
September 2026
13.94%
2025-2026
47.54
▼ 0.03 pts (vs. August 2026)
Top 30%
September 2026

Sam Yang's KOBDi Score is 47.54 as of Sep 2026, up 0.10 points since Jul 2025; it rose in 4 and fell in 3 of the 10 monthly updates. As of Sep 2026 it is ahead of about 71% of companies in its industry, against 70% in Aug 2026 and 66% in Jul 2025. Its strongest position was 75% (Jun 2026) and its weakest 66% (Jul 2025).

A year earlier, in Aug 2025, its score was 47.37 and it was ahead of about 67% of companies in its industry.

Sep 202647.54ahead of 71%
Aug 202647.56ahead of 70%
Jul 202647.56ahead of 70%
Jun 202649.45ahead of 75%
May 202649.29ahead of 75%
Apr 202649.29ahead of 74%
Mar 202647.52ahead of 69%
Feb 202647.46ahead of 69%
Dec 202547.46ahead of 68%
Aug 202547.37ahead of 67%
Jul 202547.44ahead of 66%

Between 2025 and 2026, the headcount of Sam Yang changed by +13.94%, against an average of -3.51% in its industry. It now has 1–4 employees.

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신화에스티
sinwheast		 5–9 Top 30%
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DongChang Co.Ltd		 5–9 Top 30%
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HAKSUN CONSTRUCTION CO.,LTD		 5–9 Top 30%
합자회사수정개발
sujungkb		 5–9 Top 30%
(주)우형건설
woohyung		 5–9 Top 30%















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강원특별자치도 강릉시 보래미하길 (25480)
Where is Sam Yang located?

Sam Yang is registered at 강원특별자치도 강릉시 보래미하길, South Korea (postal code 25480).

What industry is Sam Yang in?

Sam Yang belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does Sam Yang have?

Sam Yang has 1–4 employees.

What is Sam Yang's KOBDi Score?

47.54 as of September 2026, ahead of about 71% of companies in its industry.

Who are Sam Yang's competitors?

Similar companies include sinwheast, DongChang and HAKSUN CONSTRUCTION.

Which businesses are near Sam Yang?

Businesses registered at the same postal code (25480) include Booyoung Development, jiwonsobangsulbe and KEUMYANG TECH. Most work in Korean general restaurant business, sign and advertisement manufacturing and chain convenience store.

Businesses near Sam Yang

Registered at postal code 25480 (보래미하길, 강릉시). Most businesses here work in Korean general restaurant business, sign and advertisement manufacturing and chain convenience store.

Other glass and window construction companies in 강릉시

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