The economics of US trucking show an industry that is enormous in dollar terms yet built on small businesses. Industry revenue reached roughly $906 billion in 2024, down from a peak above $1 trillion in 2023 as freight rates cooled from pandemic-era highs. Trucks continue to move the large majority of domestic freight by value, keeping the sector central to nearly every supply chain in the country.

Ownership is heavily concentrated among small operators. More than nine in ten carriers run 10 trucks or fewer, and the overwhelming majority operate fewer than 100 power units. That structure keeps competition intense and leaves thin margins exposed to swings in fuel, insurance, and equipment costs.

Labor economics also weigh on the market. The industry supports millions of jobs, and driver pay remains one of the largest and most volatile line items for fleets competing to attract and retain qualified drivers. Recruiting and turnover costs add pressure on top of rising equipment prices.

Freight rates set the tone for profitability. When spot and contract rates soften, small carriers feel it first, and when demand tightens, pricing power shifts back toward operators. The 2024 revenue decline reflected that cycle, and early 2026 tonnage gains suggest pricing may be stabilizing as demand returns.

Source: Truck Insured HQ - https://truckinsuredhq.com/research/trucking-statistics/