Who Is Jasper Holdings? Understanding the Company Behind FleetAndAuto.com
When you see the name JASPER, you may immediately think of engines and transmissions.
But JASPER is much more than engines and transmissions.
At the heart of the JASPER organization is Jasper Holdings, Inc., a 100% Associate-Owned company that brings together a diverse family of businesses serving the automotive, trucking, industrial, manufacturing, construction, and other markets.
One of those companies is Jasper Innovative Solutions (JIS), the company behind FleetAndAuto.com.
Understanding the relationship between Jasper Holdings, its family of companies, and Jasper Innovative Solutions provides a better picture of the experience, resources, and industry expertise behind the automotive parts available through FleetAndAuto.com.
What Is Jasper Holdings?
Jasper Holdings, Inc. is the parent company of a growing family of businesses. Although these companies operate in different industries and maintain their own areas of expertise, they share a common ownership structure and connection to the broader JASPER organization.
Jasper Holdings is 100% Associate-Owned through an Employee Stock Ownership Plan (ESOP). The organization includes thousands of Associate-Owners working across its various businesses.
JASPER emphasizes safety, quality, productivity, customer service, continuous improvement, and waste reduction as important parts of its operating philosophy.
The Associate-Owned structure is an important part of the JASPER story. Rather than being part of a traditional corporate ownership model, Associates have a direct financial interest in the success of the organization.
That ownership culture extends across the family of companies and is an important part of how JASPER approaches its customers, products, and long-term growth.
What Companies Are Part of Jasper Holdings?
Jasper Holdings has expanded significantly over the years through both organic growth and strategic acquisitions.
Jasper Engines & Transmissions
Jasper Engines & Transmissions is the company most people recognize when they hear the JASPER name.
JASPER specializes in remanufactured powertrain products, including engines, transmissions, differentials, and related components. With decades of experience in automotive remanufacturing, the company has developed an extensive network of facilities, branches, transportation resources, and customer support.
Jasper Engines & Transmissions also plays an important role in the transportation infrastructure supporting the broader JASPER organization. Jasper Engines operates its own distribution network known internally as JET transit.
That becomes particularly relevant to Jasper Innovative Solutions and FleetAndAuto.com because JIS can utilize the JET transit to support product distribution and deliveries.
Jasper Innovative Solutions
Jasper Innovative Solutions (JIS) specializes in automotive parts and components, with a particular focus on the fleet market.
JIS has supplied automotive parts to B2B fleet customers since 2008. Today, the company serves both B2B and B2C customers, offering OEM replacement parts, quality aftermarket products, and specialized solutions developed or sourced for specific applications.
JIS provides a broad range of bumper-to-bumper replacement parts for fleet vehicles. Its engineering and sourcing capabilities also allow the company to identify and develop heavy-duty alternatives for certain applications.
For consumers, FleetAndAuto.com is the online store operated by Jasper Innovative Solutions.
That connection is important because FleetAndAuto.com is supported by a company with years of experience serving professional fleet customers and sourcing automotive components for demanding applications.
Weller Truck Parts
Weller Truck Parts specializes in the medium- and heavy-duty truck aftermarket.
The company provides transmissions, differentials, steering gearboxes, and related products for the trucking industry.
Weller became part of the JASPER family in 2014. Its addition brought another significant area of expertise to Jasper Holdings while providing opportunities for the companies to share knowledge, processes, and best practices.
Weller's experience further strengthens Jasper Holdings' presence in the commercial vehicle and heavy-duty aftermarket.
Diesel USA Group
Diesel USA Group specializes in the distribution, service, and repair of air and fuel products for gas and diesel engines.
Jasper Holdings acquired Diesel USA Group in 2019. The company's expertise complements JASPER's longstanding experience with air and fuel products developed through its diesel remanufacturing operations.
The addition of Diesel USA Group expanded the organization's capabilities in the diesel and automotive aftermarket.
D&W Diesel
D&W Diesel joined Jasper Holdings in 2021.
D&W Diesel specializes in the remanufacturing and distribution of diesel engine components, including fuel injection components, turbochargers, rotating electric products, and air compressors.
The company also provides industrial services, field service, custom air compressor systems, and custom tank truck systems.
D&W Diesel adds another layer of specialized expertise to Jasper Holdings' capabilities in diesel, industrial, and aftermarket products.
Jasper Electric Motors
Jasper Electric Motors was originally acquired by JASPER in 1987.
The company provides industrial electric motor repair and rewinding services, with capabilities that include both in-facility and field service for industrial motors, including very large motors.
Although industrial electric motors may seem far removed from automotive replacement parts, Jasper Electric Motors represents an important part of the broader technical and manufacturing expertise within Jasper Holdings.
Jer-Den Plastics
Jer-Den Plastics joined the Jasper family in 2022.
The company has more than three decades of plastics-processing experience and produces rotationally molded plastic products for construction, commercial, industrial, material-handling, marine, toy, and recreational-vehicle applications.
Jer-Den also provides additional manufacturing services, including routing, flame treating, foam filling, spin welding, and hardware installation.
Its addition expanded Jasper Holdings' manufacturing capabilities into another specialized area.
Jenkins Plumbing
The newest addition to the Jasper Holdings family is Jenkins Plumbing.
Jenkins joined Jasper Holdings in July 2025. The company is a residential plumbing contractor serving major homebuilders throughout the Southeast and specializes in plumbing installation for single-family homes.
The addition of Jenkins Plumbing represents another step in Jasper Holdings' strategy of building a diversified family of businesses beyond the traditional automotive and trucking aftermarket.
How Do These Companies Work Together?
One of the most distinctive aspects of Jasper Holdings is that its companies do not all do the same thing.
Instead, each business brings a specific area of expertise to the organization.
- Jasper Engines & Transmissions brings extensive automotive remanufacturing and powertrain expertise.
- Weller Truck Parts brings medium- and heavy-duty truck drivetrain expertise.
- Diesel USA Group and D&W Diesel bring specialized knowledge in diesel, air, fuel, and related components.
- Jasper Electric Motors brings industrial electric motor repair and manufacturing expertise.
- Jer-Den Plastics brings specialized plastics-processing and manufacturing capabilities.
- Jenkins Plumbing adds expertise in residential plumbing and construction.
- Jasper Innovative Solutions focuses on automotive parts and components, particularly for fleet applications.
Together, these businesses give Jasper Holdings a broad base of technical knowledge, manufacturing experience, distribution capabilities, transportation resources, and customer relationships.
While each company operates within its own market, being part of the same organization creates opportunities to share knowledge, resources, infrastructure, and best practices.
Where Does FleetAndAuto.com Fit?
This brings us back to FleetAndAuto.com.
FleetAndAuto.com is the online store operated by Jasper Innovative Solutions.
JIS brings its experience as an established fleet-parts supplier to the consumer market, giving customers access to many of the products and solutions the company has developed, sourced, and supplied for professional customers.
The product offering includes OEM replacement parts, quality aftermarket products, and specialized solutions for applications where finding the right replacement component can sometimes be challenging.
In other words, FleetAndAuto.com may be an online storefront, but there is a much larger organization behind it.
The connection can be viewed simply:
Jasper Holdings, Inc.
↓
Jasper Innovative Solutions (JIS)
↓
FleetAndAuto.com
This relationship gives FleetAndAuto.com access to the experience and resources of a company that has spent years working with professional fleets and the automotive aftermarket.
Why the Jasper Holdings Connection Matters
The JASPER name represents decades of experience across multiple industries.
For Jasper Innovative Solutions, being part of Jasper Holdings means operating within an organization with established expertise in automotive remanufacturing, parts distribution, trucking, diesel components, manufacturing, transportation, and other specialized industries.
It also means being part of a 100% Associate-Owned organization built around a culture that emphasizes quality, customer service, continuous improvement, and long-term success.
For customers, that connection provides important context.
When you shop FleetAndAuto.com, you're shopping with Jasper Innovative Solutions—a member of the Jasper Holdings family of companies.
Behind the website is an organization with decades of experience, thousands of Associate-Owners, and a diverse network of companies serving the automotive and industrial markets.
That's the bigger story behind FleetAndAuto.com.