세도강구조주식회사 / SEDO STEEL STRUCTURE Inc.

Also known as 세도강구조 · SEDO STEEL STRUCTURE
세도강구조주식회사 (SEDO STEEL STRUCTURE Inc.) is a Korea-based business registered at 경기도 화성시 서신면 효자각로 (Postal code: 18556). It operates as a head office of a for-profit corporation. It was incorporated at the Suwon District Court, Siheung Registry. 세도강구조주식회사 (SEDO STEEL STRUCTURE Inc.) falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Manufacturing of metal doors, windows, shutters and related products business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 세도강구조주식회사 (SEDO STEEL STRUCTURE Inc.) scored 53.77 points (up 0.04 points since August 2026) and outperforms approximately 72% of companies in the same industry. Recent performance indicators include: Employee growth: 5.38% (industry average: -4.65%).
세도강구조주식회사는 경기도 화성시 서신면에 있는 금속 문 창 셔터 및 관련제품 제조업 기업입니다.
819-**-*013* 1355**-0281***

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경기도 화성시 서신면 효자각로 (18556)
September 2026
5.38%
2025-2026
-18.85%
53.77
▲ 0.04 pts (vs. August 2026)
Top 29%
September 2026

SEDO STEEL STRUCTURE Inc.'s KOBDi Score is 53.77 as of Sep 2026, down 42.72 points since Apr 2025; it rose in 5 and fell in 3 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 88% in Apr 2025. Its strongest position was 88% (May 2025) and its weakest 72% (Sep 2026).

A year earlier, in Aug 2025, its score was 94.65 and it was ahead of about 87% of companies in its industry.

Sep 202653.77ahead of 72%
Aug 202653.73ahead of 72%
Jul 202686.32ahead of 85%
Jun 202686.16ahead of 84%
May 202686.16ahead of 84%
Apr 202686.16ahead of 84%
Mar 202685.14ahead of 84%
Feb 202685.02ahead of 84%
Dec 202585.02ahead of 83%
Aug 202594.65ahead of 87%
Jul 202594.59ahead of 87%
May 202596.49ahead of 88%
Apr 202596.49ahead of 88%

Between 2025 and 2026, the headcount of SEDO STEEL STRUCTURE Inc. changed by +5.38%, against an average of -4.65% in its industry. It now has 10–19 employees.

경기도 화성시 서신면 효자각로 (18556)
Where is SEDO STEEL STRUCTURE Inc. located?

SEDO STEEL STRUCTURE Inc. is registered at 경기도 화성시 서신면 효자각로, South Korea (postal code 18556).

What industry is SEDO STEEL STRUCTURE Inc. in?

SEDO STEEL STRUCTURE Inc. belongs to Manufacturing › Metal Structural Products › Manufacturing of metal doors, windows, shutters and related products.

How many employees does SEDO STEEL STRUCTURE Inc. have?

SEDO STEEL STRUCTURE Inc. has 10–19 employees.

What is SEDO STEEL STRUCTURE Inc.'s KOBDi Score?

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

Who are SEDO STEEL STRUCTURE Inc.'s competitors?

Similar companies include PTS, 동화산업 and DONGPYEONG E AND C.

Which businesses are near SEDO STEEL STRUCTURE Inc.?

Businesses registered at the same postal code (18556) include 디앤피로직스, JOWON and 거창철강. Most work in manufacturing of metal doors, windows, shutters and related products, land metal framing structural material manufacturing and Korean general restaurant business.

Businesses near SEDO STEEL STRUCTURE Inc.

Registered at postal code 18556 (효자각로, 화성시). Most businesses here work in manufacturing of metal doors, windows, shutters and related products, land metal framing structural material manufacturing and Korean general restaurant business.

  • (주)디앤피로직스
    효자각로 100-1 (same building)
  • (주)조원물산
    JOWON CO.,LTD
    효자각로 100-15 (same building)
  • 거창철강
    효자각로 100-17 (same building)
  • 대성하이텍(주)
    DAE SUNG HI-TECH
    효자각로 100-15 (same building)
  • 모든테크
    Manufacturing of other wooden products for construction · 효자각로 100-13 (same building)
  • 브랜드모아
    효자각로 100-40 (same building)
  • 세도
    Manufacturing of metal doors, windows, shutters and related products · 효자각로 100-77 (same building)
  • 스포츠모아
    E-commerce retail · 효자각로 100-40 (same building)
  • 시강테크
    효자각로 100-46 (same building)
  • 예성도장
    Painting and other film processing businesses · 효자각로 100-83 (same building)

Other manufacturing of metal doors, windows, shutters and related products companies in 화성시

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