TMC Awards Two Silver Spark Plugs at Annual Meeting
American Trucking Associations’ Technology & Maintenance Council has honored two maintenance professionals with the Silver Spark Plug award, the organization's highest honor.

NASHVILLE-- The American Trucking Associations’ Technology & Maintenance Council honored two maintenance professionals with the Silver Spark Plug award, the organization's highest honor,on Feb. 27 here at its annual meeting and exhibition.
The Silver Spark Plug is given to individuals who demonstrate a commitment to improved engineering and maintenance standards through the development of TMC recommended practices.
“The Silver Spark Plug is our industry’s highest honor, recognizing professional excellence in commercial vehicle maintenance,” said Carl Kirk, ATA vice president of maintenance, information technology & logistics and TMC executive director. “This year’s winners represent the pinnacle of our industry and we are pleased to bestow this honor on them.”
This year’s honorees are Lou Stumpp, national account manager, fleet services for Navistar, and Rich Carroll, vice president of sales and marketing for Jost International. The two men were honored with the award during the opening of the event.
“Only individuals who represent the best of our council in their commitment to improved engineering and maintenance standards through the development of TMC recommended practices are honored with the Silver Spark Plug,” said Doug White, TMC chairman and vice president of maintenance at Dunbar Armored. “I congratulate all these winners for their achievement and commitment.”
More Fleet Management

What Will ATA’s New Leader Bring to Trucking's Table?
Incoming President and CEO Mark Colson’s record in Alabama offers clues about his priorities and approach following Chris Spear’s abrupt departure as the head of the American Trucking Associations.
Read More →
Volvo, Waabi Start Commercial Autonomous Operations in Texas
Volvo VNL Autonomous trucks, powered by the Waabi Driver, are hauling freight directly to third-party facilities for a customer in Texas.
Read More →
Samsara Launches Custom AI Agent Builder
Agent Studio lets fleets create AI tools for hours-of-service monitoring, reporting and driver support, including agents that communicate by phone.
Read More →
Einride Driverless Electric Trucks Begin Daily Freight Operations in Ohio
Two cabless electric trucks are hauling freight between EASE Logistics facilities in Marysville, Ohio, as part of a multi-state truck automation project.
Read More →
Geotab Links Fleet Card to Vehicle Data
The new card combines fuel discounts with telematics-based purchase controls. Geotab’s analysis also points to potential savings from choosing lower-priced fuel stops.
Read More →
How MFA Helps Protect Trucking Fleets
Multi-factor authentication adds protection when passwords are stolen. Here’s how it works and where fleets should start.
Read More →
How Better Freight Data Helps Trucking Teams Get Ahead of Disruption
Trucking and logistics teams have plenty of data. The problem is getting the right information in front of the right people soon enough to act. Better-connected data can help teams spot trouble earlier and make smarter decisions before small problems become big ones.
Read More →
Trimble: Taking Artificial Intelligence in Trucking Beyond Faster Tasks
At Insight 2026, Trimble executives argued that fleets may need to redesign workflows to get more from AI as it introduced new products and enhancements. AI’s value will depend on how fleets combine automation with their people's knowledge.
Read More →
Build a bulletproof fleet: Uniting ELDs and dash cams for total compliance
An ELD can prove compliance, but it cannot always prove what happened on the road. Discover how uniting accurate ELD data with AI-powered dash cam video can help your fleet strengthen compliance, defend against liability, protect drivers and reduce operational costs.
Read More →
Nominations Open for HDT Emerging Leaders
Heavy Duty Trucking is looking for accomplished trucking fleet professionals under 40 who are making an impact and helping lead the industry forward.
Read More →
