Most of what a remodel, roof job, or cleanout produces can go in your container. California's rules and the receiving facility decide what can't.
The Department of Toxic Substances Control lists a set of everyday items as universal waste. These can't go in household trash or any landfill in the state. Batteries, electronics, old TVs and monitors, fluorescent lamps, mercury thermostats, aerosol cans that aren't empty, and solar panels are all on it.
Hazardous waste, liquids, paint, solvents, motor oil, fuel, gas cylinders, and asbestos don't belong in a standard dumpster either. The transfer station in South San Francisco runs a separate drop-off counter for batteries, oil, paint, antifreeze, and sharps.
Mattresses and box springs go through California's mattress recycling program, and tires and appliances are charged by the piece at transfer stations. Keep them out of the main load and tell us about them when you book.
Unsure about something? Check with your account manager before it goes in the container.