Since its inception in 2003, SWTE has grown in both client base and experience. Clients turn to SWTE first because of our traffic engineering-focused experience, expertise and team approach - which are the same reasons why they keep coming back. As the demand for qualified traffic engineers increases, SWTE works to provide clients with the tools they need to successfully complete their projects.

SWTE’s project list spans across Arizona and includes several projects located in the surrounding western states. SWTE has or is currently working with the majority of the municipalities in Arizona. Several of these projects were either working directly for the agency or a developer.

For a detailed breakdown of SWTE’s experience by service category (traffic engineering design, transportation planning/analysis and alternative delivery method), please visit our ‘services’ page.