American Water

American Water is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Environmental Services Water Treatment Services
• Waste Water Treatment
• Water Companies & Associations
• Water Softening & Conditioning Equipment & Supplies
• Water Work Equipment & Supplies Manufacturers

North American Industry Classification System (NAICS) Categories:

• Water Supply And Irrigation Systems > Water Supply > Water & Sewage Companies Utility
• Other Commercial And Service Industry Machinery Manufacturing > Sewage & Water Treatment Equipment > Water Work Equipment & Supplies Manufacturers
• Plumbing And Heating Equipment And Supplies (Hydronics) Merchant Wholesalers > Water Filters & Purification Equipment > Water Softening & Conditioning Equipment
• Other Nonhazardous Waste Treatment And Disposal > Liquid Waste Services > Waste Water Treatment
• Administration Of Air And Water Resource And Solid Waste Management Programs > Environmental Services > Environmental Services Water Treatment Services

Standard Industry Classification (SIC) Categories:

• Service Industry Machinery, Nec > Sewage & Water Treatment Equipment > Water Work Equipment & Supplies Manufacturers
• Water Supply > Water & Sewage Companies Utility
• Refuse Systems > Liquid Waste Services > Waste Water Treatment
• Plumbing And Heating Equipment And Supplies (Hydronics) > Water Filters & Purification Equipment > Water Softening & Conditioning Equipment
• Air And Water Resource And Solid Waste Management > Environmental Services > Environmental Services Water Treatment Services