OVER A CENTURY OF SERVICE & INNOVATION And Doing What’s Right About Us Reliable, Customizable, Affordable When you choose Stewart & Stevenson, you choose to partner with over 100 years of knowledge and experience. We have a reputation for reliable, custom solutions—and we build intelligence into everything we create. Our engineering prowess extends across the board: from being a world leader in frac technology and in facilitating more environmentally safe fracking solutions; developing our intelligent AccuFrac® Integrated Controls Package; designing speedy, cost-effective solutions for complex problems; delivering a range of horsepower built to fit your needs for marine, power gen, on-highway equipment and more; to providing you exceptional training and technical documentation for all products we manufacture, distribute, and service. We offer a broad product line from world-class manufacturers, along with aftermarket parts and service, training, and rental solutions. We serve domestic and global markets through a strategic network of sales and service centers in national and international locations. SITE PAGES Our Legacy Industries We Serve Parts Service Power Rental Our Locations Contact Us SOCIAL MEDIA OUR PARTNERS ©2020 Stewart & Stevenson. All rights reserved. Site Terms

MENU Health care Warehouse & Distribution Utilities Major Retail Food & Beverage Agriculture Automotive Manufacturing Hospitals Oil & Gas Petro-chem & Refining Entertainment Construction Shipping Aviation Government & Municipalities SITE PAGES Our Legacy Industries We Serve Parts Service Power Rental Our Locations Contact Us SOCIAL MEDIA OUR PARTNERS ©2020 Stewart & Stevenson. All rights reserved. Site Terms

MENU ULTIMATE POWER BACK-UP PLANS SITE PAGES Our Legacy Industries We Serve Parts Service Power Rental Our Locations Contact Us SOCIAL MEDIA OUR PARTNERS ©2020 Stewart & Stevenson. All rights reserved. Site Terms

MENU ON HIGHWAY Uptime is vital to your on-highway business. We have you covered with sales, parts, and service at our branches, roadside, or on-site. We have service centers across 11 states, with bays available now. SITE PAGES Our Legacy Industries We Serve Parts Service Power Rental Our Locations Contact Us SOCIAL MEDIA OUR PARTNERS ©2020 Stewart & Stevenson. All rights reserved. Site Terms