(541) 310-0257

Fagan Fleet Services
Fagan Fleet Services

(541) 310-0257

  • Home
  • Services
    • Mobile Truck Repair
    • 24/7 Roadside Assistance
    • Mobile Fleet Maintenance
    • Preventive Maintenance
    • Bus Repair
    • Trailer Repair
    • Diesel Engine Repair
    • DOT Inspection
  • Repairs
    • Cooling System Repair
    • HVAC Systems Repair
    • Brake Repair
    • Transmission & Clutch
    • Diagnostics & Electrical
    • Driveline Repair
    • Truck & Trailer Alignment
    • Axle Repair
    • Express Lube
    • Oil & Fluid Services
    • Hydraulic Hose Repair
    • Exhaust System Repair
    • EGR & DPF Repair
    • Engine Repair & Rebuild
    • Suspension Repair
  • About
  • Contact

Mobile Fleet Maintenance for Working Trucks

Mobile Fleet Maintenance for Working TrucksMobile Fleet Maintenance for Working TrucksMobile Fleet Maintenance for Working TrucksMobile Fleet Maintenance for Working Trucks

Fleet PM programs, truck and trailer repair, 24/7 roadside. Tri-Cities to Eastern Oregon. ASE Master. Veteran-owned.

See the Fleet PM Program

About Fagan Fleet Services

30 Years on Diesel. ASE Master Certified. Veteran-Owned.

We're a mobile diesel and trailer repair shop based in Benton City, WA, serving fleets across the Tri-Cities, Yakima Valley, and Eastern Oregon. Thirty years on Class 4-8 trucks. ASE Master certified across all seven medium/heavy truck areas. Veteran-owned. 2nd place at the 2018 TMC SuperTech national competition with the top score at the preventive maintenance station. We come to you, we always answer the phone, and we treat your fleet like a former fleet maintenance manager would — because that's what we were before we hung our own shingle.

Mobile Service That Comes to You

We come to your yard, your jobsite, or the shoulder of the road — across the Tri-Cities, Yakima Valley, and Eastern Oregon. What we cover: mobile fleet maintenance, preventive maintenance plans, 24/7 roadside assistance, DOT inspections, trailer repair, diesel engine diagnostics, EGR/DPF service, transmission and driveline work, hydraulic hoses, A/C/HVAC, brakes, alignments, and electrical. If it rolls on diesel and runs Class 4 through 8, we can keep it running.

Frequently Asked Questions

Don't see your question here? Call us at (541) 310-0257 — we're open 24/7 and we always answer the phone.

Before we roll out, you hear the minimum charge and the scope of work — no surprises on the invoice. Cost depends on the repair and the parts, but you always know the number before we start. If a repair doesn't need doing, we tell you.

The Tri-Cities (Kennewick, Pasco, Richland, West Richland), Yakima Valley, Walla Walla, Moses Lake, and the Hermiston, Umatilla, and Pendleton (OR) corridor. We cover the I-82, I-84, and US-12 corridors for roadside calls.

Yes. We're open 24 hours a day, 7 days a week, and we always answer the phone. Breakdowns don't keep business hours, so neither do we. Call (541) 310-0257 anytime — day, night, weekend, or holiday.

Class 4 through 8 diesel trucks and trailers — Cummins, Detroit, PACCAR, Volvo, Caterpillar, International. Dry vans, reefers, flatbeds, tankers, and buses. If it runs on diesel and hauls freight, we can service it.

We come to you. We're a mobile operation — your yard, your jobsite, or the shoulder of the road. The service rig carries what's needed to finish most repairs in one visit. If something can't be done on-site, we tell you upfront and coordinate from there.

Yes. We run contract PM programs on your intervals — by miles, hours, or calendar — and write up every inspection the way your DOT file needs it. We work weekends and holidays at no extra charge, so your trucks stay running Monday through Friday. Built by a former fleet maintenance manager.

Our truck repair gallery

    1/6

    Certified. Trusted. Veteran-Owned.

    Contact Us

    Open 24/7 — We Come to You

    Send us a message letting us know what is going on with your vehicle, and we will get back to you soon with a quote.

    Fagan Fleet Services

    35006 E Red Mountain Rd, Benton City, WA 99320

    (541) 310-0257

    Hours

    Open 24 hours, 7 days a week. We always answer the phone.

    Request a Quote

    Attach Files
    Attachments (0)

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Cancel

    My Blog

    Copyright © 2026 Fagan Fleet Services - All Rights Reserved.

    Powered by

    This website uses cookies.

    We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

    Accept