Parametrix Grows Puget Sound Water Practice




Seattle, WA – Parametrix has added four new staff to their Puget Sound region water division. Tom Messana, Dave Moss, PE, Chris Hiatt, PE, and Jake Linke, PE join the group of approximately 50 professional providing drinking water, wastewater, stormwater, flood control, and electrical services.

Tom Messana

Tom Messana joins the firm’s Puyallup, WA office as a Senior Consultant. He has over 40 years of experience providing program, project, and engineering management for electrical and industrial projects. His project experience spans multiple industries, nationally and internationally. He comes to Parametrix from Barry-Wehmiller Design Group, Inc. via Parker, Messana & Associates, Inc. (PMA Engineering) which he owned and operated for 25 years.

Dave Moss

Dave Moss, PE returns to Parametrix as a Senior Consultant based out of Puyallup, WA. He has over 40 years of experience working on municipal and industrial water resources projects. He previously was part of Parametrix’s Portland office, providing environmental consulting services. Most recently he served as the Water Reclamation Manager and Capital Projects Manager for Spokane County’s Environmental Services Department.

Chris Hiatt

Chris Hiatt, PE joins the Seattle, WA office as a Senior Engineer. He has 18 years of experience providing engineering design and construction services for cities, counties, and water and sewer districts. His project experience includes pipelines, pump stations, on-site stormwater collection, building/facility upgrades, and planning. He comes to Parametrix from Murraysmith.

Jake Linke

Jake Linke, PE joins the Puyallup, WA office as a Water Engineer. He has 7 years of experience in civil engineering with a structural focus, working primarily on marine structures. He comes to Parametrix from BergerABAM/WSP.

Parametrix’s Puget Sound water division serves a variety of public clients and water districts including King County, LOTT Clean Water Alliance, Lakehaven Utility District, Nisqually Tribe, Seattle Public Utilities, Lakewood Water District, Fruitland Mutual Water Company, the cities of Bonney Lake, Orting, Yelm, and Portland Bureau of Environmental Services, among others.

About Parametrix

Parametrix is a 100-percent employee-owned firm providing inspired solutions in engineering, planning, and environmental sciences. We are comprised of over 500 employee-owners serving our clients from locations in Washington, Oregon, Idaho, Utah, New Mexico, and Nevada. Parametrix has been named one of Washington and Oregon’s Best Companies to Work for.

Connect with Parametrix: find us on Facebook, LinkedIn, Twitter, and Instagram @parametrix_inc.

Inspired People, Inspired Solutions, Making a Difference.

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