Company Overview

Vehicle Service Group (VSG) is part of Dover Corporation’s Engineered Product segment and is the holding company for some of the most trusted names in the vehicle service industry, including Rotary®, Ravaglioli and Warn Automotive®.

We design, test and manufacture best-in-class products and solutions focusing on our customers’ productivity, efficiency and profitability. To do that, our teams collaborate worldwide to share knowledge, research, and resources, which have kept us strong and stable since 1925.

Our brands are driving innovation for the next generation of vehicles

We’re proud to be pioneers in an ever-changing industry. VSG’s premiere brands Rotary and Warn Automotive, have built rich legacies of innovation, reliability, and quality for a collective 350 years. Our industry-leading brands offer vehicle lifts, wheel service systems, diagnostic and collision repair equipment and OEM 4WD/AWD systems from our global operations.

A breadth of experience, a depth of understanding

Backed by the financial and business resources of Dover, VSG has strategically built and acquired brands with longevity. As a result, we’ve developed strong experience in understanding our customers and their needs. But we also understand the automotive industry as a whole and where it’s moving, which allows us to develop new technologies that meet the needs of the future.


All Roads lead to Dover

Dover is a diversified global manufacturer and solutions provider with annual revenue of over $8 billion. Through five operating segments, it delivers innovative equipment and components, consumable supplies, aftermarket parts, software and digital solutions, and support services.

Company Summary
Vehicle Service Group LLC
Number of Employees
(630) 743-5006
3005 Highland Parkway
Downers Grove, IL