About Contract Services

American Water's Contract Services Group offers regulated-like operation and maintenance (O&M) services in the United States. These services include the delivery of design-build-operate projects and the provision of water and wastewater operations, maintenance, and management services.

The Contract Services Group has been providing these services to clients for more than 30 years. Many of these services are delivered to municipal and regional governmental entities through public-private partnerships (P3), but we also provide similar expertise and services to industrial clients with a wide range of water quality and regulatory compliance needs.

The following are the location-specific purchase order terms and conditions that apply when doing business with American Water’s Contract Services Group:

Camden Purchase Order Terms and Conditions

South Orange Purchase Order Terms and Conditions

Seattle-Tolt Purchase Order Terms and Conditions

The following are American Water’s invoicing requirements that apply when doing business with American Water’s Contract Services Group: 

Supplier Cover Letter S4 Announcement

American Water's Invoicing Requirements