We Are Moving!

The Administrative Office will be closed Tuesday, August 26, 2025 through Friday, August 29, 2025 while we relocate.

If you need assistance during this time, please call 513-561-6046 and leave a voicemail. We will return your call as soon as possible.

For direct needs, please use the following numbers:

  • Non-Emergency Police: 513-825-2280
  • Rumpke: 1-800-828-8171
  • Hamilton County Building, Planning & Zoning: 513-946-4550
  • Cincinnati Water Works: 513-591-7700
  • EMERGENCY: Dial 911

Thank you for your patience as we settle into our new space!

NOTICE TO BIDDERS

FOR

WASTE AND RECYCLABLE COLLECTION AND DISPOSAL SERVICES

Columbia Township (Hamilton County, Ohio)

Click links below for PDF documents:

Notice to Bidders

Waste Collection Contract

Bid Form

2024 Net Profit Quarterly Estimate Col Twp JEDZ
2024 Net Profit Quarterly Estimate Col Twp JEDZ
2024_Net-Profit-Quarterly-Estimate-Col-Twp-JEDZ.pdf
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