Delivering regulatory compliance, treatment, & remediation.

Partnering with stakeholders on permitting and BMPs, water treatment, dewatering, soil vapor extraction, site remediation, and O&M with packages designed to meet each client’s unique goals, challenges, and mission.

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28+

years in business

2,337+

projects completed

7 billion+

gallons treated

Solutions for a wide range of industries

We work closely with clients to identify the most efficient and cost-effective approach to meeting project goals across industries.

Ports & Maritime

Services
to fit every need

Permit Compliance

Turnkey solutions for navigating strict regulatory requirements.

Treatability

A scientific approach to identifying the most effective solution.

Construction Erosion Control BMPs

You run the site. We keep your stormwater BMPs deployed, maintained, and in compliance.

System Sales & Rental Equipment

The right equipment for your project.

Design Services & Fabrication

Experienced support & purpose built products for your unique applications.

Field Services

With you every step of the way with our suite of on-site services.

Training

Offering Washington State-certified training programs for CESCL and CESF.

Explore our projects

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Articles & upcoming events

Stormwater Compliance During a Super El Niño

How will the Super El Niño impact West Coast precipitation this fall and winter, what does it mean for compliance, and how can you prepare?

All About Chemically Enhanced Sand Filtration (CESF)

One of Clear Water’s best tools for treating sediment-laden or turbid water is chemically enhanced sand filtration, or CESF - but what is it and how does it work?

Clean SWPPP: A Guide to Stormwater Compliance in Washington

Stormwater, SWPPP, ISGP, NPDES, CWA, BMPs? What does it all mean? Here we're covering the basics of stormwater compliance in the state of Washington.

Get started with your project

If you're looking for more information about our products or services, or you're ready to get started, let's connect.

Our team of experts is ready to make your project a reality.