(주)에스디이엔씨

Also known as 에스디이엔씨
(주)에스디이엔씨 is a Korea-based business registered at 충청북도 청주시 흥덕구 직지대로436번길 (Postal code: 28581). It operates as a head office of a for-profit corporation. (주)에스디이엔씨 falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Environmental engineering services business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)에스디이엔씨 scored 51.43 points (up 0.05 points since August 2026) and outperforms approximately 85% of companies in the same industry. Recent performance indicators include: Employee growth: -6.06%.
(주)에스디이엔씨는 충청북도 청주시 흥덕구에 있는 환경 관련 엔지니어링 서비스업 기업입니다.
303-**-*256* 1501**-0344***

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충청북도 청주시 흥덕구 직지대로436번길 (28581)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Environmental engineering services
September 2026
-6.06%
2025-2026
51.43
▲ 0.05 pts (vs. August 2026)
Top 15%
September 2026

(주)에스디이엔씨's KOBDi Score is 51.43 as of Sep 2026, down 0.80 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 85% of companies in its industry, against 85% in Aug 2026 and 90% in Apr 2025. Its strongest position was 90% (Jul 2025) and its weakest 85% (Sep 2026).

A year earlier, in Aug 2025, its score was 52.28 and it was ahead of about 86% of companies in its industry.

Sep 202651.43ahead of 85%
Aug 202651.37ahead of 85%
Jul 202651.37ahead of 85%
Jun 202651.37ahead of 85%
May 202652.52ahead of 87%
Apr 202652.52ahead of 87%
Mar 202652.52ahead of 86%
Feb 202652.28ahead of 86%
Dec 202552.28ahead of 85%
Aug 202552.28ahead of 86%
Jul 202552.22ahead of 90%
May 202552.22ahead of 90%
Apr 202552.22ahead of 90%

Between 2025 and 2026, the headcount of (주)에스디이엔씨 changed by -6.06%, and it now has 10–19 employees.

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(주)한국에너지기술10–19#173
주식회사 혜원10–19#175
주식회사 진단플러스10–19#176
주식회사아이피환경기연10–19#177
주식회사 호암10–19#172














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충청북도 청주시 흥덕구 직지대로436번길 (28581)
Where is (주)에스디이엔씨 located?

(주)에스디이엔씨 is registered at 충청북도 청주시 흥덕구 직지대로436번길, South Korea (postal code 28581).

What industry is (주)에스디이엔씨 in?

(주)에스디이엔씨 belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Environmental engineering services.

How many employees does (주)에스디이엔씨 have?

(주)에스디이엔씨 has 10–19 employees.

What is (주)에스디이엔씨's KOBDi Score?

51.43 as of September 2026, ahead of about 85% of companies in its industry.

Who are (주)에스디이엔씨's competitors?

Similar companies include (주)한국에너지기술, 주식회사 혜원 and 주식회사 진단플러스.

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