A Legacy of Power
Performance, and Service
For over a century, energy, marine, and industrial operators have relied on
our industrial power equipment, parts, and expertise to keep them up and running.
OEM Partners






ON-HIGHWAY
Keeping vehicles moving with reliable engines, transmissions, and expert on-highway service support.

POWER GENERATION
Delivering dependable power generation equipment and service that performs under pressure and ensures uptime.

NATURAL GAS MICROGRIDS
Providing efficient, resilient energy solutions for commercial and remote applications.

OIL & GAS
Powering operations even in harsh environments with durable, high-performance energy sector equipment.

CONSTRUCTION EQUIPMENT
Maximizing productivity through tough, dependable equipment and full service support.

MANUFACTURING
Supporting diesel and gas generator manufacturing, containerized power generation, efrac and fracking manufacturing, all under one roof.
The Latest News & Updates
January 18, 2026|In a world where utility power shortages and supply chain constraints are reshaping the data center landscape, collaboration is essential. At Stewart & Stevenson, we stand shoulder to shoulder with mtu solutions in their leadership, innovation, and commitment to quality. From planning cycles to real-time service, from engineering to end-user delivery, we’re truly “hand in glove.” And thanks to their relentless support, we continue to elevate how we serve our customers every single day.
January 15, 2026|When you call the Stewart & Stevenson Power Rental hotline, you'll always get a human answering the phone. If it's the middle of the night, we're still ready to take your call and connect you with the equipment you need to get your operations running and keep your business on track. We're ready for you! Call (866) 782-8660

Parts
With deep inventory, direct OEM sourcing, and streamlined logistics, Stewart & Stevenson provides the right component fast, so your operations stay up and running.

Service
Our certified technicians are trained across multiple engine and power system platforms to diagnose, repair and maintain your equipment—and they’re available 24/7.
Our Family of Industrial Power Equipment Companies
Providing engines, power systems, and service across the U.S. and worldwide since 1902.
Delivering remanufactured engines, custom industrial power equipment, and parts across the South-Central U.S.
Authorized on and off-highway, marine, and power generation service and parts for Detroit Diesel and Allison customers across Florida.
Serving the Northeast with expert Detroit Diesel and Allison on and off-highway, marine, and power generation service, rebuilds, and parts.
Supporting transport refrigeration with Thermo King service, parts, and mobile maintenance across Texas and Colorado.
Providing engines, power systems, and service across the U.S. and worldwide since 1902.
Delivering remanufactured engines, custom industrial power equipment, and parts across the South-Central U.S.
Authorized on and off-highway, marine, and power generation service and parts for Detroit Diesel and Allison customers across Florida.
Serving the Northeast with expert Detroit Diesel and Allison on and off-highway, marine, and power generation service, rebuilds, and parts.
Supporting transport refrigeration with Thermo King service, parts, and mobile maintenance across Texas and Colorado.
Assembly Bays
Equipment, Service, and Parts You Can Trust
Partner with a team that brings deep technical knowledge, responsive service, and trusted OEM relationships.












