주)성일테크

주)성일테크 is a Korea-based business registered at 경상북도 영천시 청통면 (청통면) (Postal code: 38872). It operates as a head office of a for-profit corporation. It was originally registered with the Gyeongju Tax Office. 주)성일테크 falls under the Construction industry. It operates within the Specialty Infrastructure Works sector, specifically focusing on Underwater construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주)성일테크 scored 40.07 points (up 0.02 points since August 2026) and outperforms approximately 31% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -3.15%).
주)성일테크는 경상북도 영천시 청통면에 있는 수중 공사업 기업입니다.
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경상북도 영천시 청통면 (청통면) (38872)
Head office of a for-profit corporation
Construction > Specialty Infrastructure Works > Underwater construction
September 2026
0.00%
2025-2026
40.07
▲ 0.02 pts (vs. August 2026)
Top 70%
September 2026

주)성일테크's KOBDi Score is 40.07 as of Sep 2026, up 0.33 points since Apr 2025; it rose in 4 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 31% of companies in its industry, against 30% in Aug 2026 and 22% in Apr 2025. Its strongest position was 31% (Sep 2026) and its weakest 22% (Apr 2025).

A year earlier, in Aug 2025, its score was 39.83 and it was ahead of about 25% of companies in its industry.

Sep 202640.07ahead of 31%
Aug 202640.05ahead of 30%
Jul 202640.05ahead of 31%
Jun 202640.05ahead of 30%
May 202640.05ahead of 29%
Apr 202640.05ahead of 29%
Mar 202640.05ahead of 29%
Feb 202639.99ahead of 28%
Dec 202539.83ahead of 27%
Aug 202539.83ahead of 25%
Jul 202539.74ahead of 23%
May 202539.74ahead of 23%
Apr 202539.74ahead of 22%

Between 2025 and 2026, the headcount of 주)성일테크 changed by 0.00%, against an average of -3.15% in its industry. It now has 1–4 employees.

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진성중공업
JIN SUNG HEAVY INDUSTRY CO.,LTD.		 1–4 Top 70%
(주)부영건설
BUYOUNG CONSTRUCTION CO.,LTD.		 1–4 Top 70%
주식회사 성임이앤씨
SEONG LIM E&C		 1–4 Top 70%
대영건설
DAEYOUNG		 1–4 Top 70%
다온조경건설
DAON		 1–4 Top 70%















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경상북도 영천시 청통면 (청통면) (38872)
Where is 주)성일테크 located?

주)성일테크 is registered at 경상북도 영천시 청통면 (청통면), South Korea (postal code 38872).

What industry is 주)성일테크 in?

주)성일테크 belongs to Construction › Specialty Infrastructure Works › Underwater construction.

How many employees does 주)성일테크 have?

주)성일테크 has 1–4 employees.

What is 주)성일테크's KOBDi Score?

40.07 as of September 2026, ahead of about 31% of companies in its industry.

Who are 주)성일테크's competitors?

Similar companies include JIN SUNG HEAVY INDUSTRY, BUYOUNG CONSTRUCTION and SEONG LIM E&C.

Which businesses are near 주)성일테크?

Businesses registered at the same postal code (38872) include 고씨네팜, 기여기 and 꿀판다. Most work in other new automotive parts manufacturing, other industrial agricultural products wholesale business and corrugated cardboard manufacturing.

Businesses near 주)성일테크

Registered at postal code 38872. Most businesses here work in other new automotive parts manufacturing, other industrial agricultural products wholesale business and corrugated cardboard manufacturing.

Other underwater construction companies in 경상북도

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