성주종합건설(주) / seongju

Also known as 성주종합건설
성주종합건설(주) (seongju) is a Korea-based business registered at 충청북도 괴산군 감물면 오창로 (Postal code: 28034). It operates as a head office of a for-profit corporation. It was originally registered with the Andong Tax Office and incorporated at the Daegu District Court, Andong Branch. 성주종합건설(주) (seongju) falls under the Construction industry. It operates within the Civil Engineering & Infrastructure sector, specifically focusing on Other civil engineering facility construction industry business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 성주종합건설(주) (seongju) scored 52.97 points (down 0.02 points since August 2026) and outperforms approximately 72% of companies in the same industry. Recent performance indicators include: Employee growth: 63.18% (industry average: -5.31%).
성주종합건설(주)는 충청북도 괴산군 감물면에 있는 기타 토목 시설물 건설업 기업입니다.
508-**-*999* 1711**-0007***

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충청북도 괴산군 감물면 오창로 (28034)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
September 2026
63.18%
2025-2026
52.97
▼ 0.02 pts (vs. August 2026)
Top 29%
September 2026

seongju's KOBDi Score is 52.97 as of Sep 2026, up 4.14 points since Apr 2025; it rose in 4 and fell in 6 of the 12 monthly updates. As of Sep 2026 it is ahead of about 72% of companies in its industry, against 72% in Aug 2026 and 57% in Apr 2025. Its strongest position was 76% (Apr 2026) and its weakest 42% (Jul 2025).

A year earlier, in Aug 2025, its score was 50.60 and it was ahead of about 63% of companies in its industry.

Sep 202652.97ahead of 72%
Aug 202653.00ahead of 72%
Jul 202653.00ahead of 72%
Jun 202654.14ahead of 74%
May 202654.18ahead of 74%
Apr 202655.43ahead of 76%
Mar 202650.68ahead of 65%
Feb 202648.83ahead of 59%
Dec 202548.67ahead of 58%
Aug 202550.60ahead of 63%
Jul 202544.70ahead of 42%
May 202544.70ahead of 42%
Apr 202548.84ahead of 57%

Between 2025 and 2026, the headcount of seongju changed by +63.18%, against an average of -5.31% in its industry. It now has 5–9 employees.

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태경종합건설(합)
Taekyung		 5–9 Top 29%
(주)위더스
hanteo		 5–9 Top 29%
태광종합건설(주)
NaNum Total Arhitecture		 10–19 Top 29%
두경건설 주식회사
DU KYUNG		 5–9 Top 29%
덕송건설 주식회사
deoksong construction co., ltd.		 10–19 Top 29%















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충청북도 괴산군 감물면 오창로 (28034)
Where is seongju located?

seongju is registered at 충청북도 괴산군 감물면 오창로, South Korea (postal code 28034).

What industry is seongju in?

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

How many employees does seongju have?

seongju has 5–9 employees.

What is seongju's KOBDi Score?

52.97 as of September 2026, ahead of about 72% of companies in its industry.

Who are seongju's competitors?

Similar companies include Taekyung, hanteo and NaNum Total Arhitecture.

Which businesses are near seongju?

Businesses registered at the same postal code (28034) include Im Kkeokjeong Food, 괴산팩토수학교실학원 and 대신택배. Most work in other non-residential welfare service businesses, other civil movement organizations and other engineering services.

Businesses near seongju

Registered at postal code 28034 (오창로, 괴산군). Most businesses here work in other non-residential welfare service businesses, other civil movement organizations and other engineering services.

Other other civil engineering facility construction industry companies in 괴산군

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