유한회사선재테크 / SUNJAE TECH

Also known as 선재테크
유한회사선재테크 (SUNJAE TECH) is a Korea-based business registered at 경기도 평택시 평택지제역로 59, (Postal code: 17798). It operates as a head office of a for-profit corporation. It was incorporated at the Suwon District Court, Pyeongtaek Branch. 유한회사선재테크 (SUNJAE TECH) falls under the Construction industry. It operates within the Specialty Infrastructure Works sector, specifically focusing on Underwater construction business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 유한회사선재테크 (SUNJAE TECH) scored 50.51 points (down 0.05 points since August 2026) and outperforms approximately 80% of companies in the same industry. Recent performance indicators include: Employee growth: 28.63% (industry average: -3.15%).
유한회사선재테크는 경기도 평택시에 있는 수중 공사업 기업입니다.
776-**-*030* 1313**-0002***

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경기도 평택시 평택지제역로 59, (17798)
Head office of a for-profit corporation
Construction > Specialty Infrastructure Works > Underwater construction
September 2026
28.63%
2025-2026
-35.44%
50.51
▼ 0.05 pts (vs. August 2026)
Top 20%
September 2026

SUNJAE TECH's KOBDi Score is 50.51 as of Sep 2026, down 1.88 points since Apr 2025; it rose in 5 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 80% of companies in its industry, against 80% in Aug 2026 and 80% in Apr 2025. Its strongest position was 82% (Jul 2026) and its weakest 66% (Aug 2025).

A year earlier, in Aug 2025, its score was 45.89 and it was ahead of about 66% of companies in its industry.

Sep 202650.51ahead of 80%
Aug 202650.57ahead of 80%
Jul 202651.68ahead of 82%
Jun 202650.46ahead of 80%
May 202651.68ahead of 82%
Apr 202650.45ahead of 80%
Mar 202647.83ahead of 74%
Feb 202646.05ahead of 68%
Dec 202545.89ahead of 67%
Aug 202545.89ahead of 66%
Jul 202547.61ahead of 71%
May 202547.61ahead of 70%
Apr 202552.39ahead of 80%

Between 2025 and 2026, the headcount of SUNJAE TECH changed by +28.63%, against an average of -3.15% in its industry. It now has 10–19 employees.

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(주)명산건설 10–19 Top 20%
대정조경주식회사
DAE JEONG		 5–9 Top 20%
(주)푸른자리 5–9 Top 20%
(주)산들종합조경
SAN DEL		 5–9 Top 20%
엘리온 5–9 Top 20%















Financial statements on file for SUNJAE TECH: 2018–2023.

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경기도 평택시 평택지제역로 59, (17798)
Where is SUNJAE TECH located?

SUNJAE TECH is registered at 경기도 평택시 평택지제역로 59,, South Korea (postal code 17798).

What industry is SUNJAE TECH in?

SUNJAE TECH belongs to Construction › Specialty Infrastructure Works › Underwater construction.

How many employees does SUNJAE TECH have?

SUNJAE TECH has 10–19 employees.

What is SUNJAE TECH's KOBDi Score?

50.51 as of September 2026, ahead of about 80% of companies in its industry.

Who are SUNJAE TECH's competitors?

Similar companies include 명산건설, DAE JEONG and 푸른자리.

Which businesses are near SUNJAE TECH?

Businesses registered at the same postal code (17798) include CI HOLDINGS, IN BUS and JEONG-HWA TECH. Most work in compound fertilizer and other chemical fertilizer manufacturing, other new automotive parts manufacturing and manufacturing new parts for automobile engines.

Businesses near SUNJAE TECH

Registered at postal code 17798 (평택지제역로, 평택시). Most businesses here work in compound fertilizer and other chemical fertilizer manufacturing, other new automotive parts manufacturing and manufacturing new parts for automobile engines.

Other underwater construction companies in 경기도

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