Rising diesel costs force Arizona school district to tighten bus budgets

Cave Creek Unified School District’s transportation budget is under strain as diesel prices have more than doubled, according to fleet supervisor Ken Doss. The district typically orders 7,000 gallons each month to keep its 24 buses running, but the surge to $6.32 per gallon has forced a reevaluation of routes, with combined trips and GPS mileage tracking now standard practice. Less fuel-efficient gasoline buses are being phased out, and maintenance routines such as frequent air-filter changes are being intensified.

Lead driver Janelle Brabec says the cost hike does not change daily duties but could limit salary growth and hiring. Statewide, the Arizona Association of School Business Officials notes most districts rely on diesel and may need to tap contingency reserves or forgo other expenses if fuel costs exceed budgeted limits. Despite the pressure, Cave Creek continues to fund sports trips and field trips, offsetting some costs by raising fees to families.