About Bernie


In order to provide extended best-in-class complex modeling and design services, Gruman Creations has formed alliances with these quality partners. This list of businesses represents professional colleagues and friends that we have been associated with for many years. No matter your project size or complexity, together we have the talent, ability, and resources to make it happen. Feel free to Contact Us so we can discuss how Gruman Creations and our professional partners can serve you.


Please follow the links below to pay a visit to our respected partners.

One 3 Design Inc.

(Formerly: Surfacing Solutions, Inc.) Located in Cedar Falls, IA. Their staff has extensive manufacturing expertise and years of design experience. Surfacing Solutions works diligently to meet their client deadlines and keep them within their budget goals.


Clay Martin Consulting, Inc.

Located in Stillwater, OK. CMCI specializes in the creation of complex CAD geometry. This geometry can be developed as explicitly created surface models or as feature based solids. CMCI primarily utilizes Parametric Technology Corporation's suite of design tools for solution and model development.


Zwart Design

Located in Highlands Ranch, CO. Terry Zwart of Zwart Design is a highly skilled Pro/E expert that has a keen eye on the manufacturing details of any design. From simple castings to very complex surface geometry, Terry’s knowledge of manufacturing processes makes Zwart Design a valued asset to any team.