거장개발 / keojang

거장개발 (keojang) is a Korea-based business registered at 충청북도 청주시 청원구 충청대로 (Postal code: 28425). It operates as an individual business. It was originally registered with the Cheongju Tax Office. 거장개발 (keojang) falls under the Administrative & Business Services industry. It operates within the Cleaning Services sector, specifically focusing on General building cleaning business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 거장개발 (keojang) scored 36.99 points and outperforms approximately 71% of companies in the same industry.
거장개발은 충청북도 청주시 청원구에 있는 기업입니다.
301-**-*467*

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충청북도 청주시 청원구 충청대로 (28425)
Individual business
Administrative & Business Services > Cleaning Services > General building cleaning business
December 2024
36.99
- (vs. August 2026)
Top 30%
September 2026

keojang's KOBDi Score is 36.99 as of Sep 2026, up 4.83 points since Apr 2025; it rose in 3 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 71% of companies in its industry, against 71% in Aug 2026 and 64% in Apr 2025. Its strongest position was 71% (Sep 2026) and its weakest 64% (Aug 2025).

A year earlier, in Aug 2025, its score was 32.32 and it was ahead of about 64% of companies in its industry.

Sep 202636.99ahead of 71%
Aug 202636.99ahead of 71%
Jul 202636.99ahead of 71%
Jun 202636.83ahead of 71%
May 202636.83ahead of 71%
Apr 202636.83ahead of 71%
Mar 202636.83ahead of 71%
Feb 202636.83ahead of 71%
Dec 202536.83ahead of 71%
Aug 202532.32ahead of 64%
Jul 202532.32ahead of 65%
May 202532.16ahead of 66%
Apr 202532.16ahead of 64%

keojang has 10–19 employees.

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환경닥터
environment doctor		 10–19 Top 30%
클린콜 종합환경
CLEANCALL CleanCampany		 10–19 Top 30%
오케이크린 10–19 Top 30%
주식회사 은별
Eunbyeol Co., Ltd.		 1–4 Top 30%
한국관재종합상사 10–19 Top 30%















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충청북도 청주시 청원구 충청대로 (28425)
Where is keojang located?

keojang is registered at 충청북도 청주시 청원구 충청대로, South Korea (postal code 28425).

What industry is keojang in?

keojang belongs to Administrative & Business Services › Cleaning Services › General building cleaning business.

How many employees does keojang have?

keojang has 10–19 employees.

What is keojang's KOBDi Score?

36.99 as of September 2026, ahead of about 71% of companies in its industry.

Who are keojang's competitors?

Similar companies include environment doctor, CLEANCALL CleanCampany and 오케이크린.

Which businesses are near keojang?

Businesses registered at the same postal code (28425) include 도서출판 보라, 레인보우 게임랜드 지웰시티점 and 리더스영상. Most work in Korean general restaurant business, chain convenience store and dental clinic.

Businesses near keojang

Registered at postal code 28425 (충청대로, 청주시). Most businesses here work in Korean general restaurant business, chain convenience store and dental clinic.

Other general building cleaning business companies in 청주시

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