Craig Johnson, PE, Vice President, Crist Engineers, Inc.

Hazen and Sawyer Joins WCDA

Hazen and Sawyer Joins WCDA

The Water Collaborative Delivery Association welcomed its newest member in August. Hazen and Sawyer develops practical solutions to water quantity and quality challenges around the globe and will be a true asset to the WCDA’s mission.

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Hazen and Sawyer Joins WCDA

Hazen and Sawyer

Hazen and Sawyer develops practical solutions to water quantity and quality challenges around the globe. Since our founding, we’ve maintained a singular focus on all things water—working with communities to identify new sources, structure effective treatment, and...

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