(합)동화위생공사 / donghwa

Also known as 동화위생공사
(합)동화위생공사 (donghwa) is a Korea-based business registered at 강원특별자치도 원주시 소초면 송황유사길 (Postal code: 26310). It operates as a head office of a for-profit corporation. It was originally registered with the Wonju Tax Office and incorporated at the Chuncheon District Court, Wonju Branch. (합)동화위생공사 (donghwa) 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 1–4 employees. According to KOBDi Industry Ranking system, (합)동화위생공사 (donghwa) scored 41.59 points and outperforms approximately 25% of companies in the same industry. Recent performance indicators include: Employee growth: -6.67% (industry average: -1.27%).
(합)동화위생공사는 강원특별자치도 원주시 소초면에 있는 하수 처리업 기업입니다.
224-**-*911* 1412**-0005***

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강원특별자치도 원주시 소초면 송황유사길 (26310)
Head office of a for-profit corporation
Utilities & Environmental Services > Sewage & Wastewater Treatment > Sewage treatment industry
November 2025
-6.67%
2024-2025
41.59
- (vs. August 2026)
Top 76%
September 2026

donghwa's KOBDi Score is 41.59 as of Sep 2026, down 2.35 points since Apr 2025; it rose in 2 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 25% of companies in its industry, against 25% in Aug 2026 and 36% in Apr 2025. Its strongest position was 38% (Aug 2025) and its weakest 22% (Apr 2026).

A year earlier, in Aug 2025, its score was 44.10 and it was ahead of about 38% of companies in its industry.

Sep 202641.59ahead of 25%
Aug 202641.59ahead of 25%
Jul 202641.59ahead of 25%
Jun 202641.43ahead of 24%
May 202641.43ahead of 23%
Apr 202641.43ahead of 22%
Mar 202641.43ahead of 23%
Feb 202641.43ahead of 23%
Dec 202541.43ahead of 23%
Aug 202544.10ahead of 38%
Jul 202544.11ahead of 37%
May 202543.95ahead of 35%
Apr 202543.95ahead of 36%

Between 2024 and 2025, the headcount of donghwa changed by -6.67%, against an average of -1.27% in its industry. It now has 1–4 employees.

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프라임엔텍(주)
Primentec		 1–4 Top 76%
문경새재한돈영농조합법인 1–4 Top 76%
포천정화조환경합자회사(합자)
pocheonjeonghwajo		 1–4 Top 77%
신흥종합관리 주식회사
Shinheung Comprehensive Management Co., Ltd.		 1–4 Top 77%
호마엔텍(주)
Homa Environment Technology Co.,Ltd		 1–4 Top 76%















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강원특별자치도 원주시 소초면 송황유사길 (26310)
Where is donghwa located?

donghwa is registered at 강원특별자치도 원주시 소초면 송황유사길, South Korea (postal code 26310).

What industry is donghwa in?

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

How many employees does donghwa have?

donghwa has 1–4 employees.

What is donghwa's KOBDi Score?

41.59 as of September 2026, ahead of about 25% of companies in its industry.

Who are donghwa's competitors?

Similar companies include Primentec, 문경새재한돈영농조합법인 and pocheonjeonghwajo.

Which businesses are near donghwa?

Businesses registered at the same postal code (26310) include TAEIN, 극동전력 and 제이엔(J.N). Most work in Korean general restaurant business, chain convenience store and Western-style restaurant business.

Businesses near donghwa

Registered at postal code 26310 (송황유사길, 원주시). Most businesses here work in Korean general restaurant business, chain convenience store and Western-style restaurant business.

Other sewage treatment industry companies in 강원특별자치도

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