When are permits required?

The following list is an example of activities that require a permit. Even if your planned project or work is not on the list, you may still need a permit. To find out if something that is not on the list requires a permit, please call 720-898-7620 or email Building Department Division.

Types of WorkApplication ProcessTypical Fee Include
Accessory Dwelling UnitOnline (eTRAKiT)
  • Variable
Residential ExteriorOnline (eTRAKiT)
  • $32.50 Review Fee
  • Building Permit Fee
  • Use Tax
ElectricalOnline (eTRAKiT)
  • Variable
Fences and Retaining WallsOnline (eTRAKIT)
  • Variable
Interior Remodels

Online (eTRAKiT)

  • $32.50 Review Fee
  • Building Permit Fee
  • Use Tax
New Commercial Buildings, Commercial Additions and Multi-familyOnline (eTRAKiT)
  • Variable
New Single Familyemail
  • Variable
Re-RoofingOnline (eTRAKIT)
  • Variable
Residential Mechanical and PlumbingOnline (eTRAKIT)
  • Variable
SolarOnline (eTRAKIT)
  • $45 Permit Fee (Residential Only)
  • $32.50 Review Fee
  • Use Tax
Windows and Siding InstallationOnline (eTRAKiT)
  • $45 Permit Fee per trade
  • Use Tax
Temporary Structuresemail
  • Variable
Transient Merchants and Entertainmentemail
  • Variable
Food Truck Vending

Online

(eTRAKiT)

  • $50
Retaining Wall

Online

(eTRAKiT)

  • $45 Permit Fee
  • $32.50 Plan Review Fee
  • Use Tax
Radio Amplification

Online

(eTRAKiT)

Use Tax

Show All Answers

1. When are permits required?
2. Who can apply for a permit?
3. How do I complete an application?
4. What are the review times?
5. What do permits cost?
6. Do I need an inspection?
7. How can I get a copy of my permit records?