Landfill & Transfer Stations

There are several locations throughout Pinal County to assist you with disposal service. Please note these facilities are not Pinal-County-owned. These are private businesses. These locations do not accept any hazardous materials. Please refer to our Hazardous Wastes page for details and information.

Not all landfills and transfer stations operate the same. Some restrictions may apply differently. Various restrictions may also continuously change. We highly advise contacting the facility with any questions prior to visiting. 

In order to use the Casa Grande Landfill residents must reside within the boundaries. Residents will be required to show their driver's license and a current utility bill prior to dumping at the Casa Grande Landfill. All trash loads entering the Casa Grande Landfill are required to be covered or tarped. A fee will be charged on loads that do not meet the requirements. If you have any questions, call 520-421-8628.

LocationAddressPhoneHours (see note)
Republic Services Apache Junction Landfill4050 S Tomahawk Road, Apache Junction602-237-2078Monday through Saturday, 6 am to 4 pm
Apache Junction - RAD Recycling and Waste Transfer Station3755 S Royal Palm Road, Apache Junction480 983-9101

Monday through Friday, 6:30 am to 4 pm.
Saturday, 7 am to 4 pm

Republic Services Central Arizona Transfer Station6238 N Hunt Highway, Florence602-237-2074Monday through Friday, 6 am to 4 pm
Butterfield Station Landfill40404 S 99th Avenue, Mobile602-437-31655:30 am to 3 pm
Eloy Landfill305 S Toltec Highway, Eloy520-466-3366

Sun and Monday, Closed.
Tuesday through Saturday, 7:30 am to 2 pm

Ironwood Landfill12720 Highway 287, Florence520-868-87787 am to 3 pm
Maricopa Facility46250 W McDavid Road, Maricopa
480-983-9100Saturday, 8 am to 2 pm
Republic Services Cactus LandfillHighway 79 and Deep Wells Ranch Road, Florence602-237-2078Monday through Friday, 7:30 am to 3:30 pm. Closed to public on Saturdays.
Dudleyville Transfer Station8195 N Highway 77, WinkelmanN/AFriday, 8 am to 4 pm.
Saturday, 8 am to 4 pm
Casa Grande Landfill5200 S ChuiChu Road, Casa Grande520-421-8628Monday through Saturday, 7 am to 4 pm
Oracle Transfer Station2100 E Transfer Station Road, Oracle520-631-2251

Monday through Friday, 9 am to 3 pm

RAD Landfill22316  Harmon Road, Florence480-582-2657

Monday through Friday, 8 am to 4 pm

Note: Hours are subject to change. Contact each landfill for requirements.

Free Disposal Days Sponsored by Republic Services Cactus Landfill

Open from 8 am to noon

Location: Highway 79 and Deep Wells Ranch Road, Florence AZ

Phone: 602-237-2078

Commercial loads, appliances, tires, and hazardous materials will not be accepted on Free Disposal Days. 

2023

  • January 7
  • April 8
  • July 8
  • October 7

2024

  • January 6
  • April 6
  • July 6
  • October 5

Free Disposal Days Sponsored by WASTE CONNECTIONS FORMERLY Right Away Disposal

Hours: 6 am to 11 am

22316 Harmon Road
Florence, AZ 85132

Phone: 480-582-2657

Acceptable Waste: Municipal Solid Waste, House Hold Trash, Food Waste, Non-Hazardous Commercial Waste, Furniture and Appliances (documented free of refrigerant), Construction Debris, Wood, Paper, and Metal.

 Non-Acceptable Waste: Asbestos, Special Waste, Animal Carcasses, Items containing Freon (AC Units), Pressurized tanks, Railroad ties, Rocks, Pavers, Concrete soil/dirt,  Medical waste, sharps (needles), Regulated hazardous waste, Radioactive waste, Regulated Polychlorinated Biphenyls (PBC) wastes, Biohazardous and radioactive medical waste, Appliances that may leak CFCs or HCFCs, Whole tires, Lead-acid batteries, Used oil, Arizona regulated waste, Explosives (gunpowder, bullets, etc.), and Automotive parts.

Free Disposal for 2023

  • February 11
  • March 11
  • May 13
  • September 9
  • December 2

Free Disposal for 2024

  • February 10
  • March 9
  • May 11
  • September 7
  • December 7