Lumber, drywall, shingles, flooring, cabinets, trim, doors, carpet, furniture, and ordinary cleanout junk all belong in a roll-off.
Georgia's main landfill rule concerns yard trimmings. The state has required cities and counties to keep yard trimmings out of certain landfills since 1996, and to keep them separated from municipal solid waste so they can be composted instead. Leaves, brush, grass clippings, and shrub and tree prunings all count. One useful detail for a lot being cleared: trees, stumps, and limbs from land clearing are legally not yard trimmings and are not covered by that ban.
Hazardous material is out everywhere. Lawrenceville's code bars vehicle batteries and anything toxic, caustic, infectious, explosive, or otherwise hazardous from city containers, and says plainly that the service provider will not collect or handle it. Paint, solvents, fuel, and asbestos belong on their own route, with abatement left to a licensed contractor.
The city's curbside recycling is narrower than most people assume. It no longer takes glass at the curb, and it expressly rejects sheetrock and other building materials, wood and plant material, car parts, Styrofoam, and anything liquid.
Got something borderline? Ask your account manager before it goes in the container.