Wastewater Management Services in China - Sic Code 4952 (43,193 Companies)
Companies involved in the operation and maintenance of sewer systems and wastewater treatment facilities. These services ensure the safe collection, treatment, and disposal of sewage and wastewater from residential, commercial, and industrial sources.
Among the companies & organizations operating in this sic code are Wastewater Treatment Plants, Sewage Management Companies, Environmental Services and Utility Companies.
Top 25 Largest Companies companies in Sewerage Systems Industry
This industry primarily operates on a B2B model, providing services to municipalities and industries with a strong focus on public health and environmental compliance. Key decision makers include municipal authorities, environmental engineers, and corporate sustainability officers, with industry growth driven by urban expansion and increasing environmental regulations.
Industry Statistics
The total number of companies in Sewerage Systems is 43,193
Company Size Distribution in Sewerage Systems Industry
The distribution of companies by employee count shows that the majority (41,181) have between 1 and 100 employees.
Revenue Distribution in Sewerage Systems Industry
The distribution of companies by annual revenue shows that 30,681 companies have revenue between $1 million and $5 million.
Quarterly exports in CSV in Bulk
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Top cities in China in Sewerage Systems
| # | Country | Number of companies | Percentage |
|---|---|---|---|
| 1 | Suzhou | 652 | |
| 2 | Chongqing | 644 | |
| 3 | Fuyang | 580 | |
| 4 | Guangzhou | 576 | |
| 5 | Bozhou | 551 | |
| 6 | Harbin | 462 | |
| 7 | Hangzhou | 450 | |
| 8 | Hefei | 449 | |
| 9 | Quanzhou | 442 | |
| 10 | Shenzhen | 436 | |
| 11 | Linyi | 434 | |
| 12 | Shijiazhuang | 402 | |
| 13 | Shanghai | 368 | |
| 14 | Heze | 352 | |
| 15 | Foshan | 347 | |
| 16 | Handan | 344 | |
| 17 | Chuzhou | 343 | |
| 18 | Xingtai | 335 | |
| 19 | Fuzhou | 333 | |
| 20 | Zhoukou | 327 | |
| 21 | Baoding | 326 | |
| 22 | Zhengzhou | 326 | |
| 23 | Ningbo | 315 | |
| 24 | Luan | 308 | |
| 25 | Nanyang | 299 |
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