CONSTRUCTION & GENERAL ENGINEERING

HEAVY CIVIL SERVICES FOR NORCAL

Jefferson State Highways is a DBE-certified supplier and contractor providing materials and fencing solutions for public works, infrastructure, and utility projects across Northern California.

GOVERNMENT & PUBLIC WORKS PARTNER

We work as both a prime contractor and subcontractor on municipal, county, and state-funded projects. Our team understands the requirements of government contracting and delivers on time, within scope, and to spec.

SERVICES WE PROVIDE

Fencing & Gates – Commercial, public, ag, and custom access control systems AC Dike Placement – Asphalt concrete dikes for drainage and erosion control RSP Installation – Rock slope protection using durable riprap Underground Utilities – Water, sewer, storm drain, and other infrastructure

And More – Drainage systems, geotextiles, erosion control, materials supply, and site solutions tailored to heavy civil work

FOCUSED ON INFRASTRUCTURE. BUILT TO DELIVER.

Whether supplying key materials or leading installation in the field, JSH supports critical infrastructure work across Northern California with experience, efficiency, and a commitment to doing it right.