Est. 1993 · Northern California

Your project partner for every traffic, lighting, and underground need.

Serving Northern California for over 30 years. Traffic signals, lighting, and underground equipment, delivered from our Livermore and Sacramento locations.

Behind every JAM project is a team dedicated to your success.

01 · Traffic Division

Complete signal solutions.

JAM Services' dedicated and experienced Traffic Signal Division is ready to provide complete solutions for your diverse signal projects. From poles, to signal display and all supporting components, our staff is dedicated to matching products and services to your project's unique specifications.

From poles to signal heads. Matched to your project's specs.

02 · Lighting Division

30 years lighting the way.

JAM Services' Lighting Experts bring over 30 years of experience to you and your projects. Our Lighting Department has developed the right relationships with industry leaders to bring the very best solutions to our customers.

The right relationships to deliver the best solutions.

03 · Underground Division

Bid to jobsite. Fast.

JAM Services' Underground Department strives to provide exceptional customer service. Our knowledgeable staff is here to assist you from project bid to material procurement at the jobsite. We know that quick turnaround is imperative to your project, which is why we have ensured we are able to deliver material within a day on most stock products.

Two will call locations with considerable stock: Livermore and Sacramento.

Your Project Partner Since 1993

Northern California's trusted source.

JAM Services is a regional traffic-systems distributor serving contractors and agencies across Northern California. From our Livermore and Sacramento locations, we provide the equipment, expertise, and fast turnaround your projects demand.

Signals, lighting, & underground.

Let's build your project.

Whether you need traffic signals, street lighting, or underground equipment, our team is ready to provide complete solutions.