장원건설 주식회사 / KWANG JANG

Also known as 장원건설
장원건설 주식회사 (KWANG JANG) is a Korea-based business registered at 서울특별시 송파구 백제고분로42길 (Postal code: 05666). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. 장원건설 주식회사 (KWANG JANG) falls under the Construction industry. It operates within the Other Specialty Construction sector, specifically focusing on Glass and window construction business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 장원건설 주식회사 (KWANG JANG) scored 48.11 points and outperforms approximately 72% of companies in the same industry. Recent performance indicators include: Employee growth: -21.43% (industry average: -3.51%).
장원건설 주식회사는 서울특별시 송파구에 있는 유리 및 창호 공사업 기업입니다.
229-**-*094* 1101**-1481***

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서울특별시 송파구 백제고분로42길 (05666)
Head office of a for-profit corporation
Construction > Other Specialty Construction > Glass and window construction
April 2025
-21.43%
2024-2025
48.11
- (vs. August 2026)
Top 28%
September 2026

KWANG JANG's KOBDi Score is 48.11 as of Sep 2026, up 2.13 points since Apr 2025; it rose in 2 and fell in 1 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 59% in Apr 2025. Its strongest position was 72% (Sep 2026) and its weakest 59% (May 2025).

A year earlier, in Aug 2025, its score was 47.95 and it was ahead of about 69% of companies in its industry.

Sep 202648.11ahead of 72%
Aug 202648.11ahead of 72%
Jul 202648.11ahead of 72%
Jun 202648.11ahead of 72%
May 202648.11ahead of 72%
Apr 202648.11ahead of 71%
Mar 202647.95ahead of 71%
Feb 202647.95ahead of 71%
Dec 202547.95ahead of 69%
Aug 202547.95ahead of 69%
Jul 202547.95ahead of 68%
May 202545.88ahead of 59%
Apr 202545.98ahead of 59%

Between 2024 and 2025, the headcount of KWANG JANG changed by -21.43%, against an average of -3.51% in its industry. It now has 5–9 employees.

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(주)성민건설
SUNG MIN		 5–9 Top 28%
(주)새한토건
SAEHAN		 5–9 Top 28%
세창건설
seachang		 5–9 Top 28%
공인건설(주) 5–9 Top 28%
토암건설
Toearmgunsul		 5–9 Top 28%















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서울특별시 송파구 백제고분로42길 (05666)
Where is KWANG JANG located?

KWANG JANG is registered at 서울특별시 송파구 백제고분로42길, South Korea (postal code 05666).

What industry is KWANG JANG in?

KWANG JANG belongs to Construction › Other Specialty Construction › Glass and window construction.

How many employees does KWANG JANG have?

KWANG JANG has 5–9 employees.

What is KWANG JANG's KOBDi Score?

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

Who are KWANG JANG's competitors?

Similar companies include SUNG MIN, SAEHAN and seachang.

Which businesses are near KWANG JANG?

Businesses registered at the same postal code (05666) include 김경화헤어샵, 꼬매입고 and 요굿트 석촌점. Most work in other non-residential welfare service businesses and door-to-door sales.

Businesses near KWANG JANG

Registered at postal code 05666 (백제고분로42길, 송파구). Most businesses here work in other non-residential welfare service businesses and door-to-door sales.

Other glass and window construction companies in 송파구

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