주식회사세정산업개발 / sejung

Also known as 세정산업개발
주식회사세정산업개발 (sejung) is a Korea-based business registered at 인천 연수구 비류대로331번길 (Postal code: 21914). It operates as a head office of a for-profit corporation. It was originally registered with the Guro Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 주식회사세정산업개발 (sejung) falls under the Construction industry. It operates within the Civil Engineering & Infrastructure sector, specifically focusing on Other civil engineering facility construction industry business activities. According to KOBDi Industry Ranking system, 주식회사세정산업개발 (sejung) scored 29.78 points and outperforms approximately 14% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -5.31%).
주식회사세정산업개발은 인천 연수구에 있는 기타 토목 시설물 건설업 기업입니다.
113-**-*826* 1101**-5462***

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인천 연수구 비류대로331번길 (21914)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
0.00%
29.78
- (vs. August 2026)
Top 86%
September 2026

sejung's KOBDi Score is 29.78 as of Sep 2026, up 0.16 points since May 2025; it rose in 1 of the 11 monthly updates and never fell. As of Sep 2026 it is ahead of about 14% of companies in its industry, against 14% in Aug 2026 and 12% in May 2025. Its strongest position was 14% (Sep 2026) and its weakest 11% (Aug 2025).

A year earlier, in Aug 2025, its score was 29.62 and it was ahead of about 11% of companies in its industry.

Sep 202629.78ahead of 14%
Aug 202629.78ahead of 14%
Jul 202629.78ahead of 14%
Jun 202629.78ahead of 14%
May 202629.62ahead of 14%
Apr 202629.62ahead of 14%
Mar 202629.62ahead of 14%
Feb 202629.62ahead of 13%
Dec 202529.62ahead of 14%
Aug 202529.62ahead of 11%
Jul 202529.62ahead of 11%
May 202529.62ahead of 12%

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(주) 신일 1–4 Top 86%
삼성건설중기주식회사 1–4 Top 86%
한솔산업개발(주)
HANSOL		 1–4 Top 86%
주식회사피엔에스건설
PNS Construction		 1–4 Top 86%
동방개발주식회사 1–4 Top 86%















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인천 연수구 비류대로331번길 (21914)
Where is sejung located?

sejung is registered at 인천 연수구 비류대로331번길, South Korea (postal code 21914).

What industry is sejung in?

sejung belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.

What is sejung's KOBDi Score?

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

Who are sejung's competitors?

Similar companies include 신일, 삼성건설중기 and HANSOL.

Which businesses are near sejung?

Businesses registered at the same postal code (21914) include DABIN DESIGN, 고릴라왕해물찜 and 금호시스템. Most work in plumbing and cooling/heating equipment wholesale business.

Businesses near sejung

Registered at postal code 21914 (비류대로331번길, 연수구). Most businesses here work in plumbing and cooling/heating equipment wholesale business.

Other other civil engineering facility construction industry companies in 연수구

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