Keeping Northern California Fleets Moving — Trusted Truck & Trailer Service
From the busy highways of the Bay Area to the agricultural corridors of the Central Valley and the rugged stretches of Northern California, your fleet keeps the region moving. Cox Fleet is the trusted partner operators rely on for truck and trailer repair, routine maintenance, emergency support, and California specific compliance services. With best-in-class technicians, 65,000+ emergency service providers, and a safety-first culture, we keep Northern California fleets running efficiently across diverse terrain and demanding industries.
Uptime solutions catered to your fleet.
Our mobile service units arrive with advanced diagnostics and tools to perform scheduled maintenance safely and efficiently—whether your operation is based in the Bay Area, Sacramento, Santa Rosa, or the Central Valley. We keep your fleet road ready and compliant, minimizing downtime with onsite service you can rely on.
Supported by 65,000+ emergency service providers, Cox Fleet delivers fast, dependable roadside service throughout Northern California. Whether your drivers encounter issues on I5, Highway 101, the Bay Area interstates, or rural agricultural routes, we coordinate service end-to-end and audit every invoice for transparency.
Our preventative maintenance programs follow OEM standards and operational schedules. Services include:
- Oil & fluid changes
- Filter replacements
- Tire rotation & inspections
- Brake checks & battery testing
- Multi-point inspections
- DOT readiness support
Consistent PM helps prevent unplanned downtime—crucial for Northern California’s varied environments and year-round demands.
Cox Fleet provides 90day California BIT inspections and CTC CARB testing, ensuring your fleet meets stringent state regulatory requirements. With California’s evolving environmental and safety standards, we help your fleet remain compliant and operational with minimal disruption.
Our expert technicians service all truck and trailer classes—from diesel and gas engine diagnostics to transmission repair, steering, suspension, cooling systems, hydraulic components, and driveline repair. With extensive West Coast resources and a single local point of contact, we deliver efficient repairs tailored to Northern California fleets.
Ready to keep your Northern California fleet rolling?
Contact us today to schedule service or learn more about how Cox Fleet can support your fleet.
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