
Founded in 2013, IDAX has been at the forefront of accurate traffic count collection services for over a decade. Based in Renton, WA IDAX currently has offices in the Washington, California, and Colorado. Proudly provides servicing nationwide, including Alaska and Hawaii.
Our team of experienced professionals help private and public clients by providing functional, timely and cost-effective data collection solutions tailored to the unique challenges of individual projects.
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Nationwide Service
With offices in Washington, California, and Colorado, IDAX proudly provides services nationwide, including Alaska and Hawaii. Wherever data is needed to support planning, mobility, and infrastructure projects, our team is ready to deliver.
Comprehensive Data Solutions
We’re here to help communities plan smarter with our full range of traffic and mobility data services. From vehicle counts and turning movements to pedestrian and bicycle activity, we capture the details that matter most for transportation planning. Our field teams and technology ensure accurate results in every environment, whether it’s a busy downtown intersection or a quiet neighborhood street. With every project, we focus on reliability, consistency, and efficiency—so you get dependable data you can use to shape safer, more connected roadways for everyone.


Reliable Traffic Counts You Can Trust
Planning for the future starts with understanding what’s happening on the ground today. That’s why we specialize in delivering accurate traffic counts that give you a clear picture of current conditions. For more than a decade, we’ve been collecting right-of-way and curbside data that goes beyond basic vehicle volumes to capture the full range of multimodal behavior. Whether you need a standard dataset or advanced insights powered by the latest technology, we’ll provide the information in a format that works for your project—reliable, precise, and ready to support smarter decisions.
Traffic Control Equipment Sales and Rentals
We carry an extensive selection of traffic control products and safety gear, available for both purchase and rental. From small projects to large-scale operations, our dependable equipment ensures your worksite stays safe, efficient, and on schedule.
Dependable Services You Can Rely On
At IDAX, we know dependable service means more than just collecting numbers—it’s about delivering results you can trust every time. Our approach is built on a commitment to accuracy, adaptability, and clarity, ensuring that each project meets your unique goals. With every study, we focus on providing the reliable foundation you need to plan confidently and make informed transportation decisions.
Frequently Asked Questions
We’re Here to Help
Have a question or need more information? Our team is here to provide answers and assistance for all your needs. Reach out to us, and we’ll be happy to help with any inquiries.
Trusted Quality Under the Helix Seal
IDAX is proud to join the Helix family, a nationwide network of industry-leading traffic supply and services companies. This partnership strengthens our mission to deliver accurate data, innovative technology, and dependable solutions that support safer, smarter mobility. Connect with us today to see how our expertise can make a difference for your next project.
