- Passenger cars and trucks (gas, diesel, and electric)
- Commercial vehicles (i.e., tractor trailers, buses, coaches, dump trucks)
- Industrial equipment (i.e., forklifts, cranes, lifts)
- Agricultural harvesting equipment (i.e., combines, harvesters, tractors, bailers)
- Mining equipment (i.e., haul trucks, loaders, utility vehicles)
- Sports and recreational equipment (i.e., all terrain vehicles, snowmobiles, dirt bikes, motorcycles, RVs)
- Marine vessels (i.e., boats, sea-doos, yachts)
- Emergency vehicles (ambulance, police vehicles, fire trucks)
- Yard Equipment (i.e., tractors, lawn-tractors, lawnmowers)
- Electrical, fuel, lubricant, exhaust, and brake system failures/leaks
- Analytical/material testing of collected substances and evidence