Skip to main content
Fleet trailer at sunset

Together, We Move Mountains

The largest Thermo King authorized dealer in North America — powering the future of transport refrigeration with family-owned values and nationwide capabilities.

Who We Are

A Legacy of Growth, Innovation, and Excellence

For over a decade, Sonsray has been at the forefront of transport refrigeration and fleet services, delivering industry-leading solutions that keep America's cold chain moving. As the largest Thermo King authorized dealer in North America, we set the standard for sales, service, parts, and warranty support.

Today, with 13+ locations coast-to-coast, strategic acquisitions, and a comprehensive product lineup, we continue to push boundaries — providing our customers with cutting-edge refrigeration technology, nationwide service, and a commitment to excellence.

Thermo King refrigerated trailers
0+
Locations
0+
Employees
0
Major Brands
0/7
Service
Our Mission

Innovation. Performance. Excellence.

At Sonsray Fleet Services, we are committed to keeping America's cold chain moving with industry-leading transport refrigeration solutions. From coast-to-coast service coverage to the latest in electric and hybrid refrigeration technology, we deliver maximum uptime and total cost of ownership savings for every fleet we serve.

Our Journey

A Legacy of Growth & Innovation

From our humble beginnings to becoming a national leader in equipment, every milestone reflects our commitment to serving our customers better.

Sonsray Rental & Leasing
2010

Sonsray Rental & Leasing

We proudly introduced Sonsray Rental & Leasing, providing customers with climate-controlled trailer rentals, ensuring reliable temperature management for sensitive cargo.

Sonsray: A New Era
2013

Sonsray: A New Era

Founder Matthew Hoelscher rebranded TK Services as Sonsray, blending his children's names to create a company built on family values, commitment, and long-term growth.

CASE Construction Joins Sonsray
2013

CASE Construction Joins Sonsray

With the acquisition of 11 CASE Construction dealerships, Sonsray expanded its capabilities in heavy machinery, supporting industries such as construction, roadwork, excavation, and infrastructure development.

CASE IH Agriculture Joins the Family
2021

CASE IH Agriculture Joins the Family

Sonsray expanded into the agriculture sector with CASE IH, strengthening our reach in Arizona and Nevada and providing farmers and agricultural businesses with high-performance tractors, harvesters, and tillage equipment.

Bi-Coastal Expansion with Thermo King
2021

Bi-Coastal Expansion with Thermo King

Sonsray became a bi-coastal powerhouse with the acquisition of three East Coast Thermo King dealerships, further solidifying our presence across the United States.

Sonsray Acquires Goodman AG & Expands with Kubota
2024

Sonsray Acquires Goodman AG & Expands with Kubota

We proudly acquired Goodman AG, adding Kubota to our agricultural equipment lineup and expanding into Fabens, TX; Thatcher, AZ; and Las Cruces, NM.

Hitachi Joins Sonsray Construction
2025

Hitachi Joins Sonsray Construction

In a landmark move, Sonsray adds Hitachi Construction Machinery to its portfolio, further reinforcing our position as a leader in heavy equipment for construction and infrastructure development.

Our Values

Sonsray Superpowers

The values and strengths that set us apart in the industry.

Customer First

Every decision starts with how it impacts our customers. We build lasting relationships, not transactions.

Precision & Expertise

Factory-trained technicians and deep product knowledge mean you get the right solution the first time.

Speed & Responsiveness

We move fast. Same-day parts shipping, rapid service turnaround, and 24/7 emergency support when you need it.

Integrity

Family-owned values guide everything we do. Honest pricing, transparent communication, and promises kept.

Our Companies

The Sonsray Family

Three specialized divisions built to serve your equipment needs from the field to the road.

Sonsray Machinery
Sonsray Machinery logo

Sonsray Machinery

Agricultural & Construction Equipment

Your authorized dealer for CASE IH, CASE Construction Equipment, Kubota, and Hitachi. Sales, parts, and service at 30+ locations.

Visit Machinery
Sonsray Fleet Services
Sonsray Fleet Services logo
Current Site

Sonsray Fleet Services

Transportation Refrigeration

Thermo King authorized dealer specializing in transport refrigeration units, parts, and service for the trucking industry.

You Are Here
Sonsray Rentals & Leasing
Sonsray Rentals & Leasing logo

Sonsray Rentals & Leasing

Equipment Rental Solutions

Flexible rental and leasing options for agricultural and construction equipment across our full network of locations.

Explore Rentals
Contact UsRequest Service