In 2010, PKA developed a Native American Partnership known as Pimara Paul Koehler. PPK is a structural engineering firm owned ... by an enrolled member of the Salt River Pima-Maricopa Indian Community and uses the combined structural engineering experience of PKA to develop projects. Our team brings decades of superior structural engineering experience to your project. By providing innovative solutions and state-of-the-art technology, Pimara Paul Koehler ensures all structural engineering options are explored and will recommend a cost conscious strategy for developing the most practical system that meets your project’s unique needs We use a collaborative approach and work closely with the owner, architect, design and build contractors, and other consultants from the outset. With this approach, we ensure that every structure is completed within budget and meets the needs of all involved. On all major projects, Pimara Paul Koehler utilizes the most up-to-date software and state-of-the-art equipment for development and analysis, including: Revit® Structure, AutoCAD, 3-D modeling capabilities, ADAPT Structural Concrete Software System, Etabs, and Ramsteel. We share these 3-D models with our partners in order to coordinate designs across disciplines and to generate final fabrication models. This collaborative approach allows us to provide better estimates and verify project completeness. We are licensed in 49 states to provide structural engineering services and are fully covered with $5 million in E&O insurance. Each client/project is assigned the personal attention of one of the skilled, experienced principals, and a team which remains involved in the project from beginning to completion. Pimara Paul Koehler provides a standard of satisfying the needs of each client as our primary objective. read more