SonsrayFleet Services.
The largest Thermo Kingauthorized sales, service, parts, and warranty dealership in North America. Keeping America's cold chain moving.
Climate Control Solutions
Thermo King products for every application — trailers, trucks, APUs, rail, marine, and more.
Refrigerated Trailers
Single-temp and multi-temp Thermo King units for semi-trailers — diesel, hybrid, and all-electric options.
Truck & Van Units
Self-powered and vehicle-powered refrigeration for straight trucks, vans, and delivery vehicles.
Auxiliary Power Units
Thermo King TriPac APU and Envidia electric systems that keep drivers comfortable while saving fuel.
Plan & Protect
Fleet Care programs, preventive maintenance, express lane service, and extended warranty coverage.
Rail Refrigeration
Temperature-controlled solutions for rail transport — keeping cargo at the right temperature across long hauls.
Marine Refrigeration
Marine refrigeration systems for fishing vessels, cargo ships, and offshore applications.
We Are Sonsray
Fleet Services
For years our Thermo King dealerships have been the largest provider of refrigeration equipment for the transportation industry in California and Nevada. We pride ourselves in servicing companies who deliver our food and produce nationwide, essentially feeding America.
Today, we have evolved to more than just reefers. We are a world-class fleet maintenance solutions provider — not just for your single van or your fleet of trailers, but also to keep your trucks up and running. From the engine, frame, wheels, box and much more, we have the West Coast covered to keep you moving.
Thermo King Authorized Dealer
North America's largest TK dealership
New Thermo King Units
Browse our current lineup of new Thermo King products — trailer units, truck units, and APU systems.
Authorized Dealer
NewThermo KingTrailer Refrigeration
Precedent S-700
NewThermo KingTrailer Refrigeration
Precedent S-610M
NewThermo KingTruck Refrigeration
T-590 Truck Unit
NewThermo KingAPU / Idle Reduction
TriPac Envidia APU
Your Trusted Fleet Partner
More than a dealership — a world-class fleet maintenance solutions provider keeping you moving from coast to coast.
Industry Leader
As North America's largest Thermo King authorized dealership, we offer unmatched expertise and resources for all your refrigeration needs.
All-in-One Service
We provide complete solutions, from conversions and product sales to parts and servicing, ensuring consistent quality and convenience.
Top-Tier Support
Our exceptional customer service and warranty support keep your Thermo King products running smoothly, with expert technicians ready to assist.
Tailored Solutions
We specialize in customized refrigeration and APU solutions, delivering innovative and effective options that meet your unique business needs.
The Sonsray Family
Three specialized divisions built to serve your equipment needs from the field to the road.
Sonsray Fleet Services
Transportation Refrigeration
Thermo King authorized dealer specializing in transport refrigeration units, parts, and 24/7 service for the trucking and logistics industry.
You Are Here
Sonsray Machinery
Agricultural & Construction Equipment
Your authorized dealer for CASE IH, CASE Construction Equipment, Kubota, and Hitachi. Sales, parts, and service at 30+ locations.
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Sonsray Rentals & Leasing
Equipment Rental Solutions
Flexible rental and leasing options for agricultural and construction equipment across our full network of locations.
Explore Rentals→Request a Quote
Tell us what you're looking for and a local Sonsray representative will reach out to you promptly with pricing and availability.
- No obligation — just honest answers from equipment experts.
- Fast response from your nearest Sonsray location.
- Factory pricing, financing options, and trade-in evaluation available.
- We carry new, used, and demo equipment across all brands.