Careers with Purpose in Water and Wastewater
We're a trusted leader in delivering innovative and sustainable solutions for water, groundwater, wastewater, recycled water, and stormwater systems. With decades of experience, we provide comprehensive services that span the entire project lifecycle, including planning, design, construction management, and operations support.
As municipalities face emerging contaminants like PFAS, our experts have the experience and resources to help manage, mitigate, and remediate. From treatability testing to turn-key design-build and construction management for new plants – or fit-to-need upgrades to existing facilities – we help municipal water customers meet these challenges head-on.
Visalia Water Conservation Plant — Visalia, CA
We provided design and engineering services during construction to upgrade and expand Visalia’s Water Conservation Plant (WCP). The project increased treatment capacity to 22 mgd with nitrogen removal. The city’s 2010 service area population was expected to nearly double by 2030. The plant had a permitted capacity of 20 mgd and treated the influent and sludge processes.
Southern Nevada Water Authority — Las Vegas, Nevada
Since 1993, Parsons has provided program and construction management services to the Southern Nevada Water Authority (SNWA)—the agency responsible for addressing Southern Nevada’s water needs—on its major capital program.
Parsons Water and Wastewater
Water is the life source of every community, and our mission is to help preserve it by creating and maintaining safe, efficient, and sustainable water facilities and processes.
Our Projects
Take a look at our wastewater projects across the U.S. to discover how we’re delivering practical, sustainable solutions for the systems communities depend on every day.
Life at Parsons
Learn more about how we innovate, work, play, and give back.
Join our Talent Community
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