ADVANCING BETTER PROJECTS, TOGETHER.

Formerly the Water Design-Build Council, WCDA is on a mission to transform the water industry through successful collaborative delivery methods.
Who We Are

COLLABORATIVE DELIVERY IS THE FASTEST-GROWING FORM OF PROJECT DELIVerY IN THE WATER INDUSTRY.

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$30 Billion

Spent in past decade

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$5.3 Billion

Spent annually

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10%

Annual Growth Rate

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WCDA News

2024 WCDA Award winners

At the WCDA annual meeting on December 4, 2024, hosted by Jacobs in their Portland, OR, office, we were proud to recognize several members for their outstanding work with the association. These leaders have demonstrated continued dedication to the WCDA's mission and...

Welcome GSE Construction

GSE Construction’s addition to the WCDA brings our grand total of new members up to 61! We are thrilled to welcome their member representatives, Justin Blickle and Amanda Nunes and the whole GSE team. We know they will help in our mission to make better projects, together.

American Cast Iron Pipe Company Joins WCDA

WCDA’s fast-growing list of members just got even stronger with the addition of AMERICAN Cast Iron Pipe Company, represented by Jordan Byrd, marketing specialist, and Kyle Couture, manager of marketing services. We look forward to working with their team and welcoming them into the WCDA family.

Warm Welcome to Mountain Cascade!

WCDA is pleased to announce another new member joining us in our mission to transform the water industry through education, research, and advocacy. Represented by Terry Dunlap and Randy Buckman, Mountain Cascade joins a fast-growing team of members who bring their unique gifts and talents to the collaborative delivery table.

Guide to Owner Advisors now available!

Just released in April 2024, our new Guide to Owner Advisors: Why, When, and How They Can Help with a Collaborative Delivery Project is a companion piece to the sixth edition Water and Wastewater Collaborative Delivery Handbook. Available free of charge to everyone.

From the Blog

Project Spotlight

University of New Hampshire Water Treatment Plant (NH)

University of New Hampshire Water Treatment Plant (NH)

The University of New Hampshire owns and is responsible for operations of a water treatment plant that serves the entire campus as well as the Town of Durham, NH. The original WTP was constructed in the early 1930s, and even though it continued to meet drinking water requirements, UNH decided to build a new facility due to the age of the equipment and structures. In addition to providing clean water for approximately 29,500 people, the design of the new WTP needed to address several unique needs for UNH.

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