Ordinary construction and household debris is accepted, and Sandoval County publishes an unusually detailed list of what is not.
Hazardous waste of every grade is refused, household, commercial and industrial alike, which covers paint, solvents, fuel, antifreeze, pool chemicals, pesticides, aerosol cans and used oil. So are bio-medical waste and sharps, ammunition, firearms, flares, fireworks, propane tanks, burn barrels and ashes, barbecue charcoal, dead animals and electronics including televisions. Vehicle bodies, boats, trailers and engine blocks are refused as well.
Two refusals are about size rather than material, and they change how a demolition load gets prepared. The county will not take metal frame demolition mixed with concrete, and it will not take concrete pieces larger than three feet. A slab or a foundation has to be broken down before it travels, so plan the breaking as part of the job rather than as an afterthought.
The one that catches people out most is paperwork. The county accepts construction and demolition waste but takes no asbestos, and where the building was put up before 1980 it requires a copy of an inspection document at the gate. That survey has to exist before the load moves, not afterwards, so raise an older property with your account manager at booking.
Anything you are unsure about is worth one call before it goes in the container.