Serving Seattle Since 1951
Family-Owned Traffic Control & Parking Lot Barricades
For over 70 years, National Barricade has been the trusted partner for traffic control services and parking lot barricade equipment across Seattle, Bellevue & Tacoma.
Our Story
Family-Owned Since 1951
Since 1951, the family-owned and operated National Barricade has met the traffic control service needs of Seattle, Bellevue & Tacoma. We have played a significant part in innovating the industry as a whole — and we are still going strong, now run by the third generation of owners.
What We Do
Built On Innovation, Powered By Service
Parking Lot Barricades & Traffic Control
In the early ’50s, traffic control standard-issue equipment was outdated and unsafe. Items like kerosene lanterns posed serious fire hazards, so our company set out to change the standard — and we did.
High-Quality Services & Equipment
Our founders developed the first battery-powered flashing light and pioneered reflective sheeting. Today we deliver innovation across traffic control services, parking lot barricades and safety equipment.
We Changed the Landscape
From the Seattle Marathon to Seafair to the Kingdome implosion — if you have attended a major event in Seattle in recent decades, you have probably seen our handiwork keeping people safe.
Why Choose Us
Decades of Experience You Can Count On
Ready to Get Started?
We have been in business since 1951 with extensive traffic control experience under our belt — and we cannot wait to serve you for years to come.