Building Codes, Zoning & Environmental Health

scam alert

Please be aware of a potential email scam currently circulating. These fraudulent emails claim you owe money for a building permit or a zoning action and provide wire transfer instructions for payment.
Please be advised that **this is a scam**. Do not respond to these types of emails or send any money to unknown individuals or entities.

Remember to allow appropriate time for the plan review process as building permits are not issued at time of application.

Email Contact Information

  • Andrea Powell - Permit Technician AndreaS@CassCounty.com
  • Ben Beauchamp - Inspector BBeauchamp@CassCounty.com
  • Cearra Watson - Zoning Officer CearraS@CassCounty.com
  • Jacob Morris - Codes & Zoning Inspector JacobM@CassCounty.com
  • Joe Vaccarella - Inspector JoeV@CassCounty.com
  • Kip Thomas - Plan Reviewer/Inspector KipT@CassCounty.com
  • Valerie McCubbin - Director ValerieC@CassCounty.com

Building Codes

  1. Amendments To the 2006 I Codes
  2. Complaint Form (PDF)

Single Family Dwelling / Modular Homes / Room Additions

  1. Single Family, Modular Home, Room Addition Application
  2. Single Family Remodel Application
  3. Single Family Dwelling and Residenital Pool Deck Replacement
  4. MO Registered Soil Evaluators as of 2025
  5. MO Registered Septic Installers list 2025
  6. MO Registered Septic Inspectors-Evaluators - 2025

Manufactured Homes

  1. Manufactured Home Application
  2. Single Family Dwelling and Residenital Pool Deck Replacement
  3. MO Registered Septic Installers list 2025
  4. MO Registered Soil Evaluators as of 2025
  5. MO Registered Septic Inspectors-Evaluators - 2025

Accessory Buildings

  1. Residential Accessory Building Application
  2. Post Frame Building Standards

Deck Replacement / Addition

  1. Single Family Dwelling and Residenital Pool Deck Replacement
  2. Informational Packet - Decks

Private Swimming Pools / Hot Tubs / Spas

  1. Residential Swimming Pools
  2. Single Family Dwelling and Residenital Pool Deck Replacement

 All Solar Systems are to be FULLY designed and original plans sealed and signed by either a Missouri Registered Engineer or Architect. The plans shall be Clearly drawn as a COMPLETE system to include all foundation and/or roof connection(s). The signatures shall be original wet signatures and not a copy or computer generated. Please refer to the application packet.

Residential Solar Application

  1. Residential Solar Application

Drive Culvert / Entrance

For questions regarding Drive Culvert / Entrance please contact Road & Bridge at (816) 380-8360

  1. Culvert Permit 2024

Residential Generator

  1. Residential Generator Application

On-Site Waste Water (Septic)

  1. Onsite Wastewater Regulations Ordinance No. 26-03 Approved 2-4-2026
  2. Onsite Wastewater (Septic) System Application
  3. Complaint Form (PDF)
  4. MO Registered Soil Evaluators as of 2025
  5. MO Registered Septic Installers list 2025
  6. MO Registered Septic Inspectors-Evaluators - 2025

Right of Way Work / Road Cut or Bore Permit App

  1. Right of Way Work Permit - 2024

Commercial

  1. Commercial Application

Fireworks Tents

  1. Fireworks Tent

Zoning Documents

  1. Complaint Form (PDF)
  2. 2010 Master Plan
8.8.16

If you have buildings that may be located within a Special Flood Hazard Area and have been affected by the recent flood event please contact our office. Building Permits are required for the reconstruction/repair.

  1. Where do I get a 911 Address?
  2. What do I need to get an address assigned?
  3. How much does it cost?
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