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Post Oak MSW Landfill

Landfill

7787 FM Rd 1150, Seguin, TX 78155

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We haven't confirmed hours or fees for this site yet. Many permitted sites only take commercial haulers, so call the operator before you go. Know the details? Tell us below.
TypeLandfill
Address7787 FM Rd 1150, Seguin, TX 78155
CountyGuadalupe County
SourceTCEQ municipal solid waste facility list
Last checked November 13, 2026

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Before your dump run in Seguin

  • Call ahead. Hours change on holidays and in bad weather, and some sites stop taking loads before closing time.
  • Check if it's residents only. County and city collection stations often ask for a driver's license or utility bill.
  • Sort your load. Tires, mattresses, appliances and brush often cost extra or go to a separate pile.
  • Cover and tie down your load. Loose loads are dangerous and many sites charge extra or turn you away.
  • Keep hazardous waste separate. Paint, chemicals, batteries and motor oil usually need a household hazardous waste site.