Prince William County Service Authority

The Prince William County Service Authority is the regional leader in supplying clean water and superior service to a large and ever-growing metropolitan population. We are a nationally-recognized model for excellence, sustainability, industry best practices and environmental stewardship. Consistently high quality, reliability and customer satisfaction levels -together with fiscally and environmentally sound practices, engineering and effective use of state-of-the-art technology have earned us this leadership role in the community and across the utility industry.