Collaboration and Public Participation Center of Expertise (CPCX)

CPCX improves the outcomes of USACE missions by supporting collaborative processes and ensuring that the interests of partners, stakeholders, and the public are addressed. Specific goals are to:

1. Build collaborative capability
2. Provide direct support
3. Catalyze effective use of collaboration
4. Deliver innovative collaborative processes, tools and techniques

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Inside the CPCX

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U.S. Army Corps of Engineers Collaboration and Public Participation Center of Expertise Logo

CPCX is located at the Institute for Water Resources in Alexandria, Virginia.

Collaboration in Action

This is the CPCX's 2026-2030 Strategic Plan. CPCX is the Corps’ center of expertise for public participation and collaboration. The center helps teams engage communities early and meaningfully so project decisions are informed, transparent, and grounded in two-way communication. Public involvement is an essential part of USACE missions, strengthening relationships with the communities we serve and improving overall project understanding and satisfaction.
Teamwork is the ability to work together toward a common vision. The ability to direct individual accomplishments toward organizational objectives. It is the fuel that allows common people to attain uncommon results. —Andrew Carnegie