(주)서한기술공사 / SEOHAN

Also known as 서한기술공사
(주)서한기술공사 (SEOHAN) is a Korea-based business registered at 경기도 하남시 미사대로 (Postal code: 12925). It operates as a head office of a for-profit corporation. It was originally registered with the Yangcheon Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)서한기술공사 (SEOHAN) 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 30–49 employees. According to KOBDi Industry Ranking system, (주)서한기술공사 (SEOHAN) scored 72.57 points and outperforms approximately 87% of companies in the same industry. Recent performance indicators include: Employee growth: 31.67% (industry average: -5.31%).
(주)서한기술공사는 경기도 하남시에 있는 기타 토목 시설물 건설업 기업입니다.
117-**-*988* 1101**-0973***

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경기도 하남시 미사대로 (12925)
Head office of a for-profit corporation
Construction > Civil Engineering & Infrastructure > Other civil engineering facility construction industry
June 2024
31.67%
2023-2024
72.57
- (vs. August 2026)
Top 13%
September 2026

SEOHAN's KOBDi Score is 72.57 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. Its position has stayed ahead of about 87% of companies in its industry.

A year earlier, in Aug 2025, its score was 72.41 and it was ahead of about 87% of companies in its industry.

Sep 202672.57ahead of 87%
Aug 202672.57ahead of 87%
Jul 202672.57ahead of 87%
Jun 202672.57ahead of 87%
May 202672.57ahead of 87%
Apr 202672.57ahead of 87%
Mar 202672.57ahead of 87%
Feb 202672.41ahead of 87%
Dec 202572.41ahead of 86%
Aug 202572.41ahead of 87%
Jul 202572.41ahead of 87%
May 202572.41ahead of 86%
Apr 202572.41ahead of 86%

Between 2023 and 2024, the headcount of SEOHAN changed by +31.67%, against an average of -5.31% in its industry. It now has 30–49 employees.

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지에이이앤씨(주)
gwanak		 50–99 Top 13%
토수종합건설(주)
TOESU CONSTRUCTION		 50–99 Top 13%
천광산업개발 5–9 Top 13%
우양건설
woo yang construction co.ltd		 1–4 Top 13%
주식회사보경종합산업개발 1–4 Top 13%















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경기도 하남시 미사대로 (12925)
Where is SEOHAN located?

SEOHAN is registered at 경기도 하남시 미사대로, South Korea (postal code 12925).

What industry is SEOHAN in?

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

How many employees does SEOHAN have?

SEOHAN has 30–49 employees.

What is SEOHAN's KOBDi Score?

72.57 as of September 2026, ahead of about 87% of companies in its industry.

Who are SEOHAN's competitors?

Similar companies include gwanak, TOESU CONSTRUCTION and 천광산업개발.

Which businesses are near SEOHAN?

Businesses registered at the same postal code (12925) include NETTY, NOONNOONANNA and DONGGEURAN. Most work in e-commerce retail, application software development and supply and Korean general restaurant business.

Businesses near SEOHAN

Registered at postal code 12925 (미사대로, 하남시). Most businesses here work in e-commerce retail, application software development and supply and Korean general restaurant business.

  • (주)네티
    NETTY CO., LTD
    Application software development and supply · 미사대로 520 (same building)
  • (주)눈누난나
    NOONNOONANNA
    General film and video production industry · 미사대로 520 (same building)
  • (주)동그란
    DONGGEURAN
    Other unclassified professional, scientific and technical services · 미사대로 520 (same building)
  • (주)반석구조엔지니어링
    BST COREA
    Building and civil engineering service industry (engineer) · 미사대로 520 (same building)
  • (주)소프트스케이프
    Application software development and supply · 미사대로 520 (same building)
  • (주)쓰리에스이엔지
    KOREA 3SENG CO.,LTD.
    Other engineering services · 미사대로 520 (same building)
  • (주)청원이엔씨
    Building and civil engineering services · 미사대로 520 (same building)
  • (주)현대에프디씨
    Hyundai fdc co., ltd.
    미사대로 520 (same building)
  • (주)환경재난안전채널
    Environmental Disaster Safety Channel Co., Ltd.
    General film and video production industry · 미사대로 520 (same building)
  • 402스튜디오
    미사대로 520 (same building)

Other other civil engineering facility construction industry companies in 하남시

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