About us...

A local firm
PolyTech is a local, Arizona-based consulting firm specializing in transportation planning and traffic engineering. PolyTech's transportation expertise extends from mid- to long-range planning, modeling, and feasibility studies to operational analysis and preparation of complete plans and specifications, and construction support. Since 1992, our staff has been providing sound transportation solutions to Arizona's public agencies and the private sector.



Core services
PolyTech uses current, state of the art transportation analysis, GIS, database, and presentation tools allowing us to develop analyses and reports supporting clear presentation of critical findings to public agency officials, staff, neighborhood and special interest groups, developers, and the general public in an easily followed and clear format. Our core services include:

  • Traffic impact assessment for new developments

  • Street and intersection capacity, safety and geometric analysis

  • Travel demand forecasting and traffic micro-simulation

  • Traffic signal design and signal coordination

  • Access, circulation and parking analysis

  • Intelligent Transportation Systems planning

  • Transportation infrastructure inventories

  • Pavement Management and Maintenance Systems

  • Development plan review