We recently learned that our members and business partners may have received an email notifying them that the hotel block for our Annual Conference & Exhibit is open. This is NOT the League’s hotel room block. The League’s Annual Conference & Exhibit room block information will be sent AFTER you register for the conference and the link will be sent from League staff.

CMBA Architects

Contact Information


Kristi Ploen


(515) 244-2111




319 SW 5th St #102
Des Moines, IA 50309
United States


CMBA stands out as a regional leader in architecture and design, particularly in collaboration with cities and local government. Our commitment goes beyond the projects themselves; it's about the individuals and communities we serve. From enhancing public safety infrastructure to designing courthouses and libraries, we prioritize the end-user experience. We take a collaborative approach by actively involving your administration and staff in the process. By doing so, we establish the foundation for a successful project and develop an environment that reflects your organization.

Primary Service

Architectural Services

Service Directory Resources


We asked our members about the League’s services, check out their responses in our membership survey.

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Property taxes play a significant role in municipal government as the primary funding source for city budgets. Check out a variety of special reports regarding this topic.

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This publication is designed to assist cities begin their annual budget process. Learn about revenues, expenditures, legislation and other budget issues.

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IOWA League