The larvicide trucks are engineered to maximize the efficient use of both the cab and utility body. The utility body holds a 250-gallon spray tank, and uses an injection system all designed in-house by staff. This system injects a precise amount of insecticide into the water as it flows through the hose or boom system mounted on the truck's front grill. The boom system allows the inspector to spray standing water for larval control without requiring additional personnel. The inspector can safely drive the truck while adjusting the spray nozzle to the desired position using an internal switch and actuator arm system. This setup is ideal for treating roadside ditches and other areas that can be safely navigated by the driver.