Lumber, drywall, shingles, flooring, trim, cabinets, windows, doors, carpet, and general household junk are all fine in a roll-off.
Michigan sets the outer limits. The state's Department of Environment, Great Lakes, and Energy lists the materials a landfill may not bury. Grass, leaves, sticks, and other yard clippings have to be composted instead. Whole tires cannot be buried unless they have been cut or shredded first. Car batteries go back through the retailer or repair shop, used oil has to be recycled in Michigan, and deposit bottles and cans go back to the store.
Asbestos needs its own plan. Only some landfills take it, and only when it has been prepared and shipped a specific way, so it belongs with a licensed abatement contractor rather than in a container.
Hazardous waste, liquids, paint, solvents, and fuel stay out of every roll-off. The city gives residents a separate number for disposal advice on oil-based paint, thinners, pesticides, fertilizers, aerosols, and old gas mixtures.
One thing to plan around: because the city landfill only takes material generated in Midland County, debris hauled in from a job outside the county has to go somewhere else. Flag the job's location to your account manager when you book.