75915244
Feb 1, 2000
Aug 14, 2001
Drinking water treatment units for coagulation, filtration, ozonation, micro-filtration and/or disinfection; Wastewater treatment units for clarification, media filtration, activated sludge, micro-filtration, subsurface drip irrigation, and/or disinfection
Environmental Control ApparatusDesign services in the field of water supply and treatment, wastewater collection, treatment, reuse and/or disposal; water and wastewater consulting services; water and wastewater engineering
Computer and Scientific