Cultural + Institutional


Elementary School

Military Museum

Entertainment - Grandstand

History Museum

Period Museum and Cafe

Convention - Exhibition

Church

Courthouse

Arena - Exhibition Center

We Design Community

Keffer/Overton Associates Inc.
Architects-Interiors-Planners-Constructors

Commercial, Cultural, Fairground, and Entertainment Planning & Design

Year Established: 1876
12th oldest Architectural Firm in the U.S.

Free Cup of Coffee!

Let us buy you a cup of coffee!

Do you have a project lead, a design idea, a crazy business concept, or maybe you just want to bend the ear of “your architect”? Give us a call, we’ll hear you out, and have our very own K/O barista prepare you a latte macchiato, or any other coffee drink of your choosing…

Not from our area – let’s set-up a Video Conference and we’ll send you a gift card to your local coffee shop so you can enjoy a cup of your favorite joe while we chat!

Bit of History!

Founded on the core values: Quality. Innovation. Creativity. Integrity. Client Service.

Keffer/Overton (K/O) is a full service, design firm specializing in architecture, interiors, planning, and construction coordination.

From our offices based in Des Moines, Iowa we focus on renovation/restoration, public, commercial, retail, cultural/museums, and fairground entertainment project types. We are a nationally recognized design-leader specializing in master planning, expos, entertainment, arenas, multi-purpose, stalling, equestrian, livestock and amusement related design with many projects throughout North America.

Whether you are considering an office remodel, a move, a new building, an addition to your home or even a new fairgrounds give K/O a call. Let us buy you a cup of coffee and find out how enjoyable high quality design and great service can be!

K/O Categories