성일테크(주) / SEONGIL TECH

Also known as 성일테크
성일테크(주) (SEONGIL TECH) is a Korea-based business registered at 경기도 용인시 처인구 외개일로135번길 (Postal code: 17033). It operates as a head office of a for-profit corporation. It was originally registered with the Dong-Suwon Tax Office and incorporated at the Suwon District Court, Yongin Registry. 성일테크(주) (SEONGIL TECH) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 성일테크(주) (SEONGIL TECH) scored 103.69 points and outperforms approximately 95% of companies in the same industry. Recent performance indicators include: Employee growth: 0.57% (industry average: -3.51%).
성일테크(주)는 경기도 용인시 처인구에 있는 유리 및 창호 공사업 기업입니다.
135-**-*499* 1345**-0099***

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경기도 용인시 처인구 외개일로135번길 (17033)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
May 2026
0.57%
2025-2026
51.29%
103.69
- (vs. August 2026)
Top 5%
September 2026

SEONGIL TECH's KOBDi Score is 103.69 as of Sep 2026, up 0.55 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 95% of companies in its industry, against 95% in Aug 2026 and 94% in Apr 2025. Its strongest position was 96% (Mar 2026) and its weakest 94% (Aug 2025).

A year earlier, in Aug 2025, its score was 103.47 and it was ahead of about 94% of companies in its industry.

Sep 2026103.69ahead of 95%
Aug 2026103.69ahead of 95%
Jul 2026103.69ahead of 95%
Jun 2026103.69ahead of 95%
May 2026103.69ahead of 95%
Apr 2026103.69ahead of 95%
Mar 2026106.23ahead of 96%
Feb 2026106.11ahead of 96%
Dec 2025106.11ahead of 95%
Aug 2025103.47ahead of 94%
Jul 2025103.15ahead of 94%
May 2025103.15ahead of 94%
Apr 2025103.15ahead of 94%

Between 2025 and 2026, the headcount of SEONGIL TECH changed by +0.57%, against an average of -3.51% in its industry. It now has 1–4 employees.

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대영건업
.		 10–19 Top 5%
(주)이호건업
IHO WINDOWS		 5–9 Top 5%
(주)신두리
SINDURI CO LTD		 5–9 Top 5%
동림건설 10–19 Top 5%
진영토건 20–29 Top 5%















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경기도 용인시 처인구 외개일로135번길 (17033)
Where is SEONGIL TECH located?

SEONGIL TECH is registered at 경기도 용인시 처인구 외개일로135번길, South Korea (postal code 17033).

What industry is SEONGIL TECH in?

SEONGIL TECH belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does SEONGIL TECH have?

SEONGIL TECH has 1–4 employees.

What is SEONGIL TECH's KOBDi Score?

103.69 as of September 2026, ahead of about 95% of companies in its industry.

Who are SEONGIL TECH's competitors?

Similar companies include , IHO WINDOWS and SINDURI.

Which businesses are near SEONGIL TECH?

Businesses registered at the same postal code (17033) include KBEYE, 레드콘(redcon) and 서원H.M. Most work in other wooden furniture manufacturing, manufacture of sofas and other built-in furniture and manufacture of wooden furniture for kitchens and restaurants.

Businesses near SEONGIL TECH

Registered at postal code 17033 (외개일로135번길, 용인시). Most businesses here work in other wooden furniture manufacturing, manufacture of sofas and other built-in furniture and manufacture of wooden furniture for kitchens and restaurants.

  • 깨비EYE
    KBEYE
    Camera and photographic supplies retail business · 외개일로135번길 22-3
  • 레드콘(redcon)
    Automobile repair business · 외개일로135번길 22-11
  • 서원H.M
    Other special purpose machinery manufacturing · 외개일로135번길 22-1
  • 성모개발
    Recyclable materials collection and sales business · 외개일로135번길 16-1
  • 주식회사세린
    Hardware, metal fasteners and hand tools wholesaler · 외개일로135번길 16
  • 에어텍
    E-commerce retail · 외개일로135번길 14
  • 신성F&B
    Other general retail stores focusing on beverages and foodstuffs · 외개일로135번길 26
  • 에코진코리아
    Soap and detergent wholesaler · 외개일로135번길 26
  • 주식회사허리드코리아
    Other industrial machinery and equipment wholesalers · 외개일로135번길 12
  • (주)톰킴
    TOMKIM CO.,LTD
    외개일로135번길 30

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