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Clean Water Services
2550 SW Hillsboro Hwy.
Hillsboro, OR 97123

Clean Water Services

About Us

We are a water resources management utility that combines science and nature to clean water and return it to the Tualatin River, so it can be used again.

We work in partnership with others to safeguard the river’s health and vitality, ensure the economic success of our region, and protect public health for over 600,000 residents and businesses in urban Washington County.

Our History

In the 50 years since Clean Water Services was formed, the community's investment has paid off for the Tualatin River, our community and our ratepayers. The river is healthier today than it has been in generations, valued for its natural beauty, recreational opportunities and wildlife habitat.

Our Solicitations

To access our solicitation documents and learn about our upcoming solicitations, please visit our Open Solicitations page at

Our Active Solicitations

These are our open bid and contracting opportunities:

  • ITB - Research Innovation Partners Laboratory Project No. 7018
  • Recently Closed Solicitations

    These are the solicitations which have recently closed, and are partway through the award process:

  • Purchase of Pipe and Fittings for Forest Grove Primary Treatment Project No. 7190 bid tabulation posted
  • Our Solicitation History

    You can see our complete solicitation history here.

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