One of Washington’s greatest assets is its diversity. From its charming communities to the bustling metropolitan centers on the coast and inland, you’ll find vineyards and Fortune 500 companies both thriving. Washington is home to Costco, Starbucks, Nordstrom, REI, Boeing, Amazon, Microsoft to name just a few. In fact, Washington is home to nearly one quarter of a million businesses. Many of which support the WDOT Adopt-A-Highway Sponsorship program.

Some of the roadways available for sponsorship are I-5, I-90, I-405 and Route 520.

About the Signs

We provide design support, to maximize the impact of your sponsor signage. We will ensure placement for high visibility and exposure.

Each sign will be placed on the shoulder of the highway, facing traffic.

Highway segments are available on a first-come, first-served basis.


Washington Territory Manager


It shows a desire on the part of our organization to help the community and be a good citizen at the same time we build exposure for our business. It is scalable to the sponsoring organization—from the purchase of one sign to several, congruent with your resources and commitment. We wholeheartedly recommend the program to others who have a similar operating philosopy.

Daryl Miller, MBA/CPA, Owner | Fischer Plumbing Companies | Seattle, WA