(주)성일플랜트

Also known as 성일플랜트
(주)성일플랜트 is a Korea-based business registered at 충남 서산시 대산읍 평신1로 (Postal code: 31900). It operates as a head office of a for-profit corporation. (주)성일플랜트 falls under the Construction industry. It operates within the MEP & Utilities sector, specifically focusing on Plumbing and air conditioning/heating construction business activities. According to KOBDi Industry Ranking system, (주)성일플랜트 scored 32.28 points and outperforms approximately 14% of companies in the same industry. Recent performance indicators include: Employee growth: -30.96% (industry average: -3.11%).
(주)성일플랜트는 충남 서산시 대산읍에 있는 배관 및 냉ㆍ난방 공사업 기업입니다.
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충남 서산시 대산읍 평신1로 (31900)
Head office of a for-profit corporation
Construction > MEP & Utilities > Plumbing and air conditioning/heating construction business
-30.96%
2024-2025
32.28
- (vs. August 2026)
Top 86%
September 2026

(주)성일플랜트's KOBDi Score is 32.28 as of Sep 2026, down 19.97 points since Apr 2025; it rose in 1 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 14% of companies in its industry, against 14% in Aug 2026 and 68% in Apr 2025. Its strongest position was 68% (Apr 2025) and its weakest the lower 10% (Jul 2025).

A year earlier, in Aug 2025, its score was 32.12 and it was in the lower 10% of its industry.

Sep 202632.28ahead of 14%
Aug 202632.28ahead of 14%
Jul 202632.28ahead of 14%
Jun 202632.12ahead of 13%
May 202632.12ahead of 13%
Apr 202632.12ahead of 13%
Mar 202632.12ahead of 12%
Feb 202632.12ahead of 12%
Dec 202532.12ahead of 12%
Aug 202532.12lower 10%
Jul 202532.12lower 10%
May 202537.16lower 10%
Apr 202552.25ahead of 68%

Between 2024 and 2025, the headcount of (주)성일플랜트 changed by -30.96%, against an average of -3.11% in its industry.

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유복산업(주)
YU BOK INDUSTRY		 1–4 Top 86%
엔트립
Ntrip.Co.,LTD.		 1–4 Top 86%
(주)성림전기
SEONG LIM		 1–4 Top 86%
(주)윤성텔레피아
yoon sung telepia co,ltd		 1–4 Top 86%
시원이(주)
SI WON LEE CO.,LTD		 1–4 Top 86%















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충남 서산시 대산읍 평신1로 (31900)
Where is (주)성일플랜트 located?

(주)성일플랜트 is registered at 충남 서산시 대산읍 평신1로, South Korea (postal code 31900).

What industry is (주)성일플랜트 in?

(주)성일플랜트 belongs to Construction › MEP & Utilities › Plumbing and air conditioning/heating construction business.

What is (주)성일플랜트's KOBDi Score?

32.28 as of September 2026, ahead of about 14% of companies in its industry.

Who are (주)성일플랜트's competitors?

Similar companies include YU BOK INDUSTRY, Ntrip and SEONG LIM.

Which businesses are near (주)성일플랜트?

Businesses registered at the same postal code (31900) include 에코필서산지사, 대산쇼트 and DAESANcontainer. Most work in construction equipment operation, Korean general restaurant business and freight transportation brokerage, agency and related services.

Businesses near (주)성일플랜트

Registered at postal code 31900 (평신1로, 서산시). Most businesses here work in construction equipment operation, Korean general restaurant business and freight transportation brokerage, agency and related services.

Other plumbing and air conditioning/heating construction business companies in 서산시

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