Media Brands
For owner-operators
For trucking professionals
For contractors
For dealers and distributors
Data Solutions
Identifying active trucking fleets
Construction market intelligence
Ag equipment valuation data
Heavy equipment data & analytics
Motor carrier risk assessment
Specs, VIN decoding and values
Precision targeting at scale

Mariah Barr

Smiling woman with wavy auburn hair in spotted blouse against colorful background

Mariah Barr is manager of content strategy for Truckstop.com, a freight technology company and one of the largest neutral freight marketplaces in the trucking industry. Mariah and her spouse, Jimmy, also run a small, family-owned trucking company based in Buffalo, New York.

Growth strategies
What's the secret to winning contracts in Q4?
Stop guessing on contract bids. Learn how to leverage historical and real-time spot market data to build a profitable network and outbid your competition.
October 14, 2025
Business professionals in suits shaking hands in a corporate setting
Page 1 of 1
Top Stories
Two businessmen in navy blazers shake hands during a corporate meeting in front of a historical photograph backdrop
CCJ Top 250
Nussbaum Transportation CEO stepping down next year
After a 45-year career that started in the maintenance shop, Brent Nussbaum will step down as CEO of Nussbaum Transportation in 2027.
Commercial trucks lined up at night, including yellow Volvo and gray Nissan vehicles in fleet formation
Class 7-8
Volvo overhauls its heavy-haul VNX model: 'Nothing like you’ve ever seen before'
White autonomous semi-truck with 'No Driver Required' text overlay in parking lot
Autonomous
Launching Volvo and Aurora's 'driverless' VNL
Hand holding white card with 'Do You Speak English?' written in black marker against blurred American flag background
Safety & Compliance
FMCSA’s proposed trucker language rule draws praise and pushback
Learn how Noregon's Diagnostic Tool Management helps reduce security risks.
Featured Sponsor
Learn how Noregon's Diagnostic Tool Management helps reduce security risks.