(주)유성정화 / YOUSUNG JUNGWHA

Also known as 유성정화
(주)유성정화 (YOUSUNG JUNGWHA) is a Korea-based business registered at 서울 강서구 양천로 (Postal code: 07546). It operates as a head office of a for-profit corporation. It was originally registered with the Gangseo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)유성정화 (YOUSUNG JUNGWHA) falls under the Utilities & Environmental Services industry. It operates within the Sewage & Wastewater Treatment sector, specifically focusing on Sewage treatment industry business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)유성정화 (YOUSUNG JUNGWHA) scored 60.45 points (down 0.78 points since August 2026) and outperforms approximately 69% of companies in the same industry. Recent performance indicators include: Employee growth: 10.29% (industry average: -1.27%).
(주)유성정화는 서울 강서구에 있는 하수 처리업 기업입니다.
109-**-*065* 1101**-0161***

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서울 강서구 양천로 (07546)
Head office of a for-profit corporation
Utilities & Environmental Services > Sewage & Wastewater Treatment > Sewage treatment industry
September 2026
10.29%
2025-2026
60.45
▼ 0.78 pts (vs. August 2026)
Top 31%
September 2026

YOUSUNG JUNGWHA's KOBDi Score is 60.45 as of Sep 2026, up 2.01 points since Apr 2025; it rose in 4 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 69% of companies in its industry, against 70% in Aug 2026 and 65% in Apr 2025. Its strongest position was 70% (Aug 2026) and its weakest 65% (May 2025).

A year earlier, in Aug 2025, its score was 61.09 and it was ahead of about 69% of companies in its industry.

Sep 202660.45ahead of 69%
Aug 202661.23ahead of 70%
Jul 202660.43ahead of 69%
Jun 202661.16ahead of 70%
May 202661.22ahead of 70%
Apr 202661.22ahead of 69%
Mar 202661.22ahead of 69%
Feb 202661.87ahead of 69%
Dec 202558.55ahead of 66%
Aug 202561.09ahead of 69%
Jul 202560.22ahead of 67%
May 202558.45ahead of 65%
Apr 202558.45ahead of 65%

Between 2025 and 2026, the headcount of YOUSUNG JUNGWHA changed by +10.29%, against an average of -1.27% in its industry. It now has 10–19 employees.

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환경개발 10–19 Top 31%
(유)에이치에스환경 20–29 Top 32%
세종스틸환경(주)
SEJONGSTEELCO.,LTD		 10–19 Top 32%
강북환경주식회사
KangBukHwanKyung		 10–19 Top 31%
한일정화(주)
HANIL		 10–19 Top 31%















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서울 강서구 양천로 (07546)
Where is YOUSUNG JUNGWHA located?

YOUSUNG JUNGWHA is registered at 서울 강서구 양천로, South Korea (postal code 07546).

What industry is YOUSUNG JUNGWHA in?

YOUSUNG JUNGWHA belongs to Utilities & Environmental Services › Sewage & Wastewater Treatment › Sewage treatment industry.

How many employees does YOUSUNG JUNGWHA have?

YOUSUNG JUNGWHA has 10–19 employees.

What is YOUSUNG JUNGWHA's KOBDi Score?

60.45 as of September 2026, ahead of about 69% of companies in its industry.

Who are YOUSUNG JUNGWHA's competitors?

Similar companies include 환경개발, 에이치에스환경 and SEJONGSTEELCO.

Which businesses are near YOUSUNG JUNGWHA?

Businesses registered at the same postal code (07546) include 노우진탁구클럽, 메리데이 and 백합피아노음악교습소. Most work in e-commerce retail.

Businesses near YOUSUNG JUNGWHA

Registered at postal code 07546 (양천로, 강서구). Most businesses here work in e-commerce retail.

Other sewage treatment industry companies in 서울

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