![]() HPC Industrial HPC Industrial Services (formerly HydroChemPSC) is a company that provides specialty maintenance services and technology solutions to the critical energy infrastructure. | ![]() NCH Corporation NCH Corporation (formerly known as National Disinfectant) is a company that provides cleaning water and maintenance solutions. | Reworld Reworld Holding (formerly known as Covanta) is a company that provides waste management solutions. | Solenis Solenis (formerly known as E. F. Drew) is a company that produces chemicals for industrial water treatment operations. | ||
Founding Date | Founding Date 1977 | Founding Date 1919 | Founding Date 1983 | Founding Date 1907 | Founding Date 2014 |
Type | Type Subsidiary | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Deer Park, US HQ Anacortes, US Arlington, US Baytown, US Baytown, US Baytown, US Benicia, US see more | Locations Irving, US HQ Rosario, AR Regents Park, AU Wien, AT Anderlecht, BE Sao Paulo, BR Brampton, CA see more | Locations Morristown, US HQ Burnaby, CA Chambly, CA Courtice, CA Kitchener, CA Alexandria, US Asheboro, US see more | Locations Wilmington, US HQ Melbourne, AU Perth, AU Antwerp, BE Araraquara, BR Igarassu, BR Paulinia, BR see more | Locations Burnaby, CA HQ Kaarst, DE Korschenbroich, DE |
Employees | Employees 5,500 | Employees 7,500 | Employees 2,8991% increase | Employees 23,00039% increase | Employees 14 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $1.9b (FY, 2020) | Revenue (est.) $7.3b (FY, 2024) | Revenue (est.) N/A |
Operating ⚠ | |||||
Countries | Countries N/A | Countries 50 (Nov, 2023) | Countries N/A | Countries 130 (May, 2024) | Countries N/A |

NCH Corporation (formerly known as National Disinfectant) is a company that provides cleaning water and maintenance solutions.
View companyReworld Holding (formerly known as Covanta) is a company that provides waste management solutions.
View companySolenis (formerly known as E. F. Drew) is a company that produces chemicals for industrial water treatment operations.
View company
Acuva Technologies is a company developing water purification systems.
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