What Items Are Not Allowed in Your Dumpsters?

When you rent a dumpster, you want to fill it and be done. But not every item can go inside. Certain materials are prohibited because they are unsafe, illegal to dump, or require special handling. If these items end up in your roll-off dumpster, they can cause rejected loads, extra fees, or fines.

At Dumpster King, we want to help you avoid those headaches. This guide covers the most common prohibited items, why they are banned, and how to dispose of them safely in Des Moines and Central Iowa.

Common Prohibited Items

While most household junk, construction debris, and general waste can go into your dumpster, the following items are not allowed:

• Concrete – Heavy and dense material that can quickly exceed weight limits and requires special disposal. We have specialized dumpsters for concrete, dirt, sand, rocks and bricks. 

• Batteries – Contain hazardous chemicals and metals that can leak into the environment.

• Adhesives – Glue, epoxy, or similar materials can damage containers and create messes at disposal sites.

• Oil – Classified as hazardous waste and must be recycled or processed at approved facilities.

• Paint – Includes oil-based and latex paint, which can contain harmful compounds.

• Tires – Difficult to process in landfills and often recycled separately.

• Appliances – Many contain refrigerants or other components that require special removal.

• Engines – Often contain oil, fuel, and other fluids that must be drained and processed properly.

• Dirt or Sand – Similar to concrete, these materials are heavy and can exceed safe hauling weights.

• Flammable or Explosive Materials – Includes gasoline, propane tanks, fireworks, and similar hazards.

If you’re unsure whether something is allowed, it’s best to ask before tossing it in.

Why Certain Items Are Banned

There are good reasons why some materials are off-limits.

Environmental Protection

Many banned items contain chemicals or materials that can contaminate soil, groundwater, and air. Batteries, oil, and paint all require special disposal to prevent pollution.

Safety Concerns

Explosives, flammable liquids, and pressurized containers pose risks during transport and at disposal sites. They can ignite or burst under heat and pressure.

Weight and Equipment Limits

Concrete, dirt, and sand are extremely heavy. Overloading a dumpster with these materials can damage equipment and create unsafe transport conditions.

Special Disposal Processes

Items like appliances, tires, and engines often have recyclable parts but require removal of hazardous components before processing. This work must be done at approved facilities.

Safe Disposal Alternatives

If an item is not allowed in your dumpster, there are still safe and legal ways to get rid of it.

Concrete, Dirt, and Sand

Check with local landscaping companies, gravel pits, or construction recyclers. Many accept clean loads for reuse.

Batteries

Drop them at battery recycling bins in home improvement stores or at city collection events.

Adhesives

Dispose of small amounts in your regular trash after letting them harden completely. For large quantities, contact a hazardous waste facility.

Oil

Take used motor oil to auto parts stores, service stations, or recycling centers that accept it.

Paint

If it’s latex paint, let it dry out completely before disposing of it in regular trash. Oil-based paints should be taken to a hazardous waste drop-off location.

Tires

Many tire shops will take old tires for a recycling fee. Some county landfills have designated collection areas.

Appliances

Schedule pick-up through your utility company, appliance retailer, or a scrap metal recycler.

Engines

Drain fluids and take the engine to a scrap yard or metal recycler that accepts them.

Flammable or Explosive Materials

Contact your local fire department or hazardous waste disposal program for guidance on safe handling.

Local Regulations in Des Moines and Central Iowa

In the Greater Des Moines area, dumpster rental restrictions are influenced by both city ordinances and landfill rules.

The Metro Waste Authority oversees many disposal guidelines for Polk County and surrounding communities. Their facilities follow strict rules on hazardous waste, electronics, and construction debris. The City of Des Moines also has its own regulations. Some cities within the metro may have additional restrictions or require permits for certain dumpster placements.

If you live in a surrounding city like Ankeny, Waukee, or West Des Moines, regulations are typically similar but may have slight variations. It’s important to check with your local city hall or waste authority before starting your project.

Dumpster King stays up to date on these requirements and will let you know if your specific location has unique rules.

Call to Confirm If Your Items Are Allowed

If you’re planning a cleanout, renovation, or construction project and aren’t sure what can go in your dumpster, we’re here to help. A quick call can save you time, money, and frustration.

Call (515) 988-2454 and tell us what you need to dispose of. We’ll confirm whether it’s allowed and suggest the best disposal method if it’s not.

We proudly serve Ankeny, Des Moines, West Des Moines, Urbandale, Waukee, Altoona, Johnston, Clive, Grimes, Ames, Boone, Newton, Indianola, Marshalltown, Perry, Pleasant Hill, and more than 30 other Iowa communities.

Get your dumpster delivered fast, follow local rules, and complete your project with confidence by working with Dumpster King, your local dumpster rental experts.