Planning, Engineering Design, and Traffic Operations

Solving tomorrow's transportation problems today.

Welcome to Osiris 9 Consulting

Improving mobility, protecting the natural environment, and building a strong community.

Osiris 9 Consulting consists of engineers, planners, scientists, public involvement specialists, and traffic operation experts all working together to solve the most complex transportation problems facing our community. Each of us brings a unique set of experiences and viewpoints that contribute to the success of our projects. Our mission is to use our skills and expertise to improve the quality of life for all users through transportation planning, roadway engineering design, drainage, and traffic operations.

We are headquartered in Jacksonville, FL with team members throughout Florida including Tallahassee, Lake City, and Orlando.

Why Choose Osiris 9?

Experts in Multiple Transportation Related Fields

  • Major roadway and pedestrian facility design
  • Innovative permitting and drainage solutions
  • Expert traffic modeling and analysis
  • Intersection operational improvements
  • Project development and public involvement

Specialists in highly complex projects

  • We built our reputation by delivering results on the most challenging projects
  • Our clients count us as a trusted partner

Highly collaborative work environment

  • We combine our expertise in multiple fields to develop high-quality holistic designs
  • We iteratively generate the best traffic-based solutions and accelerate projects from planning through design

Emphasis on recruiting and mentoring talent

  • We recruit the best and brightest students, graduates, and professionals
  • We invest heavily in mentoring our talented young engineers

Work with us

We have established ourselves as a trusted and respected consulting partner with the FDOT and several city and county governments. As we pursue new and more challenging projects, our successes continue to drive our growth and our need for truly talented staff.