Eureka, California

Keeping
people moving
safely

Traffic control equipment and safety systems engineered for construction zones, events, and municipal operations across the North Coast.

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What We Do

Traffic solutions,
built for the real world

Traffic Control Plans

Custom traffic management plans designed for construction zones, roadwork, and special events — compliant with Caltrans and MUTCD standards.

Mobile Signage & Arrays

Arrow boards, variable message signs, and portable changeable message signs for dynamic traffic control on highways and urban corridors.

Safety Equipment

Cones, delineators, barricades, vests, and flagging gear — all DOT-approved and maintained to the highest safety standards.

Temporary Signals

Portable traffic signals and temporary stop-and-go systems for road repairs, utility work, and long-term construction projects.

Equipment Sales & Rentals

Purchase or rent quality traffic control equipment. We stock the brands contractors trust and offer flexible rental terms.

Consultation & Training

Expert guidance on traffic control strategy, site setup, and crew safety protocols — from planning through project completion.

Traffic control equipment and safety cones at a construction site
Local Owned & Operated
About Us

Rooted in the
North Coast

Specialty Traffic Systems is a locally owned and operated business based in Eureka, California. We serve contractors, municipalities, event planners, and public works departments throughout Humboldt County and the broader North Coast region.

Our focus is practical: we supply the traffic control equipment and safety systems that keep workers, drivers, and pedestrians safe on and around the job site. Whether it's a single lane closure or a full highway interchange, we provide the gear and expertise to manage it.

We believe in straightforward service — no unnecessary complexity, just the right equipment for the job, delivered when you need it.

Eureka Based here
MUTCD Compliant
North Coast region
Our Inventory

Equipment you can
rely on

From basic delineators to advanced electronic signage, we stock professional-grade traffic control products.

Orange traffic cones and delineators

Traffic Cones & Delineators

18" to 36" cones, tubular markers, and drum delineators in stock.

LED arrow board for traffic direction

Arrow Boards

LED arrow panels and changeable message signs for lane control.

Traffic barricades and barrier fencing

Barricades & Barriers

Type I–III barricades, water-filled barriers, and temporary fencing.

High-visibility safety vests and flagging gear

Personal Safety Gear

ANSI-compliant vests, sleeves, helmets, and flagging supplies.

Can't find what you need? We source specialty items on request.

Request a Quote

"They showed up on time with everything we needed for a full lane closure — and the equipment was in better shape than most places we've rented from."

Local Contractor Humboldt County
Get in Touch

Let's talk
about your project

Whether you need a single piece of equipment or a full traffic control setup, we're here to help. Reach out by phone, email, or stop by our Eureka location.

Visit Us 714 California St Eureka, CA 95501-0207
Call Us (707) 441-8420

Send Us a Message

We'll get back to you within one business day.

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