Most remodeling, cleanout, and yard debris can go in your container. California's statewide rules and the county transfer station set the limits.
California bans a long list of household items from the trash. The state's recycling agency, CalRecycle, lists waste banned from the trash, including batteries of every kind, fluorescent tubes, latex and oil-based paint, solvents, pesticides, antifreeze, motor oil and filters, and tires. Treated lumber, propane tanks, and anything with mercury are on it too. So are TVs, monitors, computers, microwaves, and cell phones.
Older building materials need extra care. Asbestos can show up in some older cement, roofing, flooring, and siding, and it can't go in a standard dumpster.
The McFarland-Delano Transfer Station also turns away hazardous waste, hot ashes, and liquids of any kind. Keep tires and appliances out of the main load and mention them when you book, since the county handles them apart from mixed debris.
If you're unsure about an item, ask your account manager before it goes in.