Everyday building and household debris goes in without fuss: framing, drywall, roofing, flooring, cabinets, doors, carpet, furniture and packaging.
Hazardous material is barred from standard landfills across Utah, so liquids, fuels, solvents, oil-based paint, pesticides, pool chemicals, asbestos and pressurized cylinders stay out of a container. Utah also keeps lead acid batteries out of any public solid waste facility. Spanish Fork's own definitions exclude hazardous waste, corrosive chemicals, explosives, highly flammable material, poisons, heavy metals and metal parts from what counts as refuse, which is another way of saying they do not belong in a container.
The regional transfer station takes construction debris, household garbage, recycling, electronics and household hazardous waste, and the household hazardous waste side is run for residents rather than for commercial loads. Tires, car batteries, refrigerant appliances and electronics need their own route rather than going in with mixed debris.
One Spanish Fork detail matters for a cleanup job: the city's curbside cans may not hold bulky items such as stoves, refrigerators, water tanks, washing machines, furniture, or large concrete and asphalt chunks, and may not hold waste whose volume or composition indicates commercial rather than ordinary household activity. A container is the designed answer to that limit.
Tell your account manager what the load contains before delivery. Declaring an awkward item costs nothing; having a full container turned away costs a second haul.